Release Notes for Cisco IOS Release 12.2SXF and Rebuilds
Caveats in Earlier Releases
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Caveats in Release 12.2(17d)SXB and Rebuilds

Table Of Contents

Caveats in Release 12.2(17d)SXB and Rebuilds

Open Caveats in Release 12.2(17d)SXB11a

Resolved Caveats in Release 12.2(17d)SXB11a

Resolved Caveats in Release 12.2(17d)SXB11

Resolved Caveats in Release 12.2(17d)SXB10

Resolved Caveats in Release 12.2(17d)SXB9

Resolved Caveats in Release 12.2(17d)SXB8

Resolved Caveats in Release 12.2(17d)SXB7

Resolved Caveats in Release 12.2(17d)SXB6

Resolved Caveats in Release 12.2(17d)SXB5

Resolved Caveats in Release 12.2(17d)SXB4

Resolved Caveats in Release 12.2(17d)SXB3

Resolved Caveats in Release 12.2(17d)SXB2

Resolved Caveats in Release 12.2(17d)SXB1

Resolved Caveats in Release 12.2(17d)SXB

Caveats in Release 12.2(17b)SXA and Rebuilds

Open Caveats in Release 12.2(17b)SXA and Rebuilds

Resolved Caveats in Release 12.2(17b)SXA2

Resolved Caveats in Release 12.2(17b)SXA

Caveats in Release 12.2(17a)SX and Rebuilds

Open Caveats in Release 12.2(17a)SX and Rebuilds

Resolved Caveats in Release 12.2(17a)SX4

Resolved Caveats in Release 12.2(17a)SX3

Resolved Caveats in Release 12.2(17a)SX2

Resolved Caveats in Release 12.2(17a)SX1

Resolved Caveats in Release 12.2(17a)SX

Caveats in Release 12.2(14)SX and Rebuilds

Open Caveats in Release 12.2(14)SX and Rebuilds

Resolved Caveats in Release 12.2(14)SX1

Resolved Caveats in Release 12.2(14)SX


Caveats in Release 12.2(17d)SXB and Rebuilds

Open Caveats in Release 12.2(17d)SXB11a

Resolved Caveats in Release 12.2(17d)SXB11a

Resolved Caveats in Release 12.2(17d)SXB11

Resolved Caveats in Release 12.2(17d)SXB10

Resolved Caveats in Release 12.2(17d)SXB9

Resolved Caveats in Release 12.2(17d)SXB8

Resolved Caveats in Release 12.2(17d)SXB7

Resolved Caveats in Release 12.2(17d)SXB6

Resolved Caveats in Release 12.2(17d)SXB5

Resolved Caveats in Release 12.2(17d)SXB4

Resolved Caveats in Release 12.2(17d)SXB3

Resolved Caveats in Release 12.2(17d)SXB2

Resolved Caveats in Release 12.2(17d)SXB1

Resolved Caveats in Release 12.2(17d)SXB


Note Release 12.2(17d)SXB1 and later releases do not support XENPAK-10GB-ER units with Part No. 800-24557-01, as described in this external field notice (CSCee47030):

http://www.cisco.com/en/US/ts/fn/200/fn29736.html


Open Caveats in Release 12.2(17d)SXB11a

Identifier
Technology
Description

CSCee30050

Routing

FIB-3-FIBDISABLE Fatal error, no window message, LC to RP IPC non-op


Resolved Caveats in Release 12.2(17d)SXB11a

Resolved Routing Caveats

CSCec71950—Resolved in 12.2(17d)SXB11a

Cisco routers and switches running Cisco IOS or Cisco IOS XR software may be vulnerable to a remotely exploitable crafted IP option Denial of Service (DoS) attack. Exploitation of the vulnerability may potentially allow for arbitrary code execution. The vulnerability may be exploited after processing an Internet Control Message Protocol (ICMP) packet, Protocol Independent Multicast version 2 (PIMv2) packet, Pragmatic General Multicast (PGM) packet, or URL Rendezvous Directory (URD) packet containing a specific crafted IP option in the packet's IP header. No other IP protocols are affected by this issue.

Cisco has made free software available to address this vulnerability for affected customers.

There are workarounds available to mitigate the effects of the vulnerability.

This vulnerability was discovered during internal testing.

This advisory is available at:

http://www.cisco.com/en/US/products/csa/cisco-sa-20070124-crafted-ip-option.html

Other Resolved Caveats in Release 12.2(17d)SXB11a

Identifier
Technology
Description

CSCej21698

Unknown

EARL_L2_ASIC- SRCH_ENG_FAIL/ SCHED-DFC9-3-STILLWATCHING

CSCsb98702

Unknown

Breakpoint (signal 5 exception) when ltl profiling .

CSCsd50224

Unknown

FW: C2 fabric firmware improvements for Tetons3

CSCsd50881

Unknown

New fabric error recovery for 17SXB


Resolved Caveats in Release 12.2(17d)SXB11

Resolved AAA Caveats

CSCed09685—Resolved in 12.2(17d)SXB11

Symptoms: When command accounting is enabled, Cisco IOS routers will send the full text of each command to the ACS server. Though this information is sent to the server encrypted, the server will decrypt the packet and log these commands to the logfile in plain text. Thus sensitive information like passwords will be visible in the server's log files.

Conditions: This problem happens only with command accounting enabled.

Workaround: Disable command accounting.

Other Resolved Caveats in Release 12.2(17d)SXB11

Identifier
Technology
Description

CSCef87392

Unknown

Giants incorrectly counted on trunk with 67xx modules

CSCej52641

Unknown

LCP_FW_ERR: 67xx linecards reset due to packet buffer P2N EEC1 error

CSCsb90602

Unknown

After adding and removing SVI interfaces OSPF wont come up

CSCsc31677

Unknown

Enh: CLI to remove show inventory from show tech output


Resolved Caveats in Release 12.2(17d)SXB10

Identifier
Technology
Description

CSCee56573

Unknown

L3 traff s/w switched after removing/adding port channel

CSCeg29451

Unknown

standby and DFC in standby slot resets when doing write mem

CSCei76358

Unknown

cleanup of user interface data


Resolved Caveats in Release 12.2(17d)SXB9

Identifier
Technology
Description

CSCeg09691

AAA

dot1x EAP authentication not working with per-server radius key

CSCeb71693

Infrastructure

12.2S: issues with logging snmp-authfail command

CSCsa82886

Infrastructure

RP crashes when argument for tftp-server command longer than 67 char

CSCds33629

IPServices

Closing Telnet session crashes router..

CSCsa85588

MPLS

Per VRF Aggregate Label not in lfib

CSCeg28814

Multicast

Duplicated mcast packet due to wrong FPOE in egress replication mode

CSCeg83460

Multicast

c6msfc:bidir pim df not elected with multiple RPs after link down

CSCeh95160

Multicast

bi-directional PIM DF winner may receive an incorrect unicast metric

CSCsb01188

QoS

ATM interface on FW/FW2 PA stops tx on add/remove service policy

CSCeh13489

Routing

BGP shouldn't propogate an update w excessive AS Path > 255

CSCsa78259

Routing

IOS reload due to specific BGP routing update

CSCed93264

Unknown

RP truncates the TOS byte to upper 3 bits on IP with option field

CSCee37771

Unknown

67xx: Rommon Upgrade Failure

CSCee40846

Unknown

egress multicast to slot 1 ports also goes to Sup slot

CSCef32513

Unknown

SPAN destination ports causing latency on adjacent Pinnacle ports

CSCef33051

Unknown

Part of the traffic blackholed when new link joins etherchannel

CSCef40249

Unknown

power inline command appears even after removed and reloaded system

CSCef47414

Unknown

VTP code fail to restore vlan database properly

CSCef66632

Unknown

Demand Aging clearing entries every 4 seconds, without contention

CSCef88685

Unknown

mcast ltl cleared out on WS-X6816-GBIC after NSF/SSO failover

CSCeg39091

Unknown

Abnormally long flooding with L2 DFC DEC

CSCeg48547

Unknown

fm_netflow_earl6.c: early return results in memory leak

CSCeh40945

Unknown

Same MAC addreees are learnt by different VLAN

CSCeh53682

Unknown

MACs Learned on EtherChannel across L2 Fwding Engine Get Off-sync

CSCeh54386

Unknown

Ucast flooding due to MACs losing PI_E flag when SPAN is configured

CSCeh54533

Unknown

IOS SLB with Egress ACL under SVI breaks L2 icmp traffic

CSCeh56398

Unknown

T48+, G+-CR2 in C+/Legacy configuration boot with multiple errors

CSCeh59654

Unknown

Ucast flooding due to +MN received on DFC/PFC when DEC is configured

CSCeh62522

Unknown

igmp snooping source only doesnt work for certain range of group ad

CSCeh73049

Unknown

tclsh mode bypasses aaa command authorization check

CSCeh73110

Unknown

Ucast flooding due to +MN/-MN race condition

CSCei18018

Unknown

Diagnostics HM crash

CSCin72202

Unknown

Auth-Proxy do not work with ODM merge algorithm

CSCin78324

Unknown

PA-MC-8TE1+: check to drop runts packets missing in driver code

CSCsa49748

Unknown

sup720 reloads by software forced crash

CSCsa57081

Unknown

sup720 : static multicast CAM entry is not programmed after reload

CSCsa63184

Unknown

Crash TestSPRPInbandPing fail after MLS global enable with Dist. Etherch

CSCsa65200

Unknown

Transmit power is output from admindown IF after system restart

CSCsa70835

Unknown

SUp720 may see random packet loss when host leaves or joins; OIF +- 85

CSCsa76812

Unknown

ICC gets stuck after reload if RM agiing is configured to no_aging

CSCsa80358

Unknown

Connectivity lost on native vlan on etherchannel trunk betn 2 cat6ks

CSCsa96704

Unknown

MSFC3: Bus error while issuing the show mls netflow creation command

CSCsb04346

Unknown

crash l2_aging_proc after changing Spantree mode

CSCsb10662

Unknown

PI_E lost on Supervisror after +MN received on DEC with Plus

CSCsb16051

Unknown

traffic should not flood to all LC in L3 distrinuted port-channel

CSCsb16396

Unknown

Unicast flooding with Shut on one of the DEC members

CSCsb18038

Unknown

GE-WAN show interface in/out rate is always zero

CSCsb32028

Unknown

%CPU_MONITOR-2-NOT_RUNNING: CPU_MONITOR tracebacks and crash

CSCsb38273

Unknown

L3 Traffic flood over DEC due to incorrect Flood region FPOE

CSCdx86562

WAN

A interface of ntp source is changed by creating a interface


Resolved Caveats in Release 12.2(17d)SXB8

Resolved LAN Caveats

CSCsa67294—Resolved in 12.2(17d)SXB8

Symptom: A Cisco Catalyst Switch may reload upon receipt of a malformed VTP packet.

Conditions: The malformed VTP packet must meet the following requirements:

Must be received on a port configured for ISL or 802.1q trunking AND

Must correctly match the VTP domain name

This does not affect switch ports configured for the voice vlan.

Affected platforms:

Cisco 2900XL Series

Cisco 2900XL LRE Series

Cisco 2940 Series

Cisco 2950 Series

Cisco 2950-LRE Series

Cisco 2955 Series

Cisco 3500XL Series

Cisco IGESM

No other Cisco devices are known to be vulnerable to this issue.

Workarounds: Customers may want to connect ports configured for trunking to known, trusted devices.

Other Resolved Caveats in Release 12.2(17d)SXB8

Identifier
Technology
Description

CSCeg19038

Infrastructure

The entCacheFlag should not be shared with several entity tables.

CSCeg64124

Infrastructure

SAA not sending packets to line after a period of time

CSCea25073

IPServices

IOS FTP client code rewrite

CSCec50485

IPServices

copy ftp flash fails with 3COM ftpserver

CSCef60452

Multicast

possible blackout when receiving Join on RPF interface (iif)

CSCee45508

platform-76xx

OSM CHOC-OC12 freezes up while proccessing PPP keepalives

CSCef19811

platform-76xx

MPLS:VPN:MLPPP:PE not receiving packets from connected CE

CSCeg77503

platform-76xx

SAA Packets do not hit the outbound service policer

CSCdv76375

Routing

OSPF neighbor command unsupported in VPN routing instance

CSCee16068

Routing

Equal cost default route remains in RT after changing interface cost

CSCef67660

Security

sshv2 malform client ignore msg cause demage to router

CSCeh18999

Security

Second CRL is not checked with VPNSM

CSCsa67272

Security

Serial number in certificate subject is incorrect

CSCsa78580

Security

Crypto IKMP process can get blocked if router fails to fetch CRL

CSCsa81928

Security

CRL checking fails if PKI URI recevied for CDP is UPPER CASE

CSCed36177

Unknown

Cat6000 : RP may crash at tunnel_ip_les_fastswitch

CSCef36367

Unknown

MMLS: High CPU after Sparse->Bidir transition

CSCef76161

Unknown

ifInDiscards are resetting,causing counter problems

CSCef80423

Unknown

Sup3: watchdog fired incorrectly when reload/incorrect bootup cause

CSCef81281

Unknown

The value of cbQosPoliceConformedByte64 provided by SNMP decrease

CSCeg08562

Unknown

%IPC-3-NOBUFF: The main IPC message header cache is empty

CSCeg19103

Unknown

ALIGN-3-TRACEX : Error with debug netdr turned on

CSCeg41623

Unknown

CSM:Only configured vlans should be allowed on trunk

CSCeg55846

Unknown

MSFC3 HYB: msfc3 hybrid IOS does not implement some EMT calls

CSCeg62365

Unknown

rxHCDropEvents incrementing on 6704-10GE interface

CSCeg70376

Unknown

Sup720 : Ingress VSPAN is not working for VoIP VLAN

CSCeh05310

Unknown

ATM OSM MPB: One PVC failed to TX PKT if the LC in slot/port 1/7 of 7613

CSCeh08451

Unknown

Excessive Overruns and lbusDrops due heavy flow control over fabric

CSCeh11253

Unknown

dir /recursive all-filesystems causes supervisor to crash

CSCeh21723

Unknown

K+NAM:span monitor session stops forward traffic to NAM after SSO

CSCeh29617

Unknown

PP:Sup3:FRoMPLS:CHOC:pkts dropped on egr (PE-CE)link (ping fails)

CSCeh51906

Unknown

All hybrid image for Sup720 wont be able to config with STI NVRAM

CSCeh59181

Unknown

Fabric buffer reserve command does not work

CSCsa69590

Unknown

Teton3: after s/w, PWAN2 inferface becomes UP for nonconnection port


Resolved Caveats in Release 12.2(17d)SXB7

Resolved Routing Caveats

CSCef68324—Resolved in 12.2(17d)SXB7

Cisco Internetwork Operating System (IOS) Software is vulnerable to a Denial of Service (DoS) and potentially an arbitrary code execution attack from a specifically crafted IPv6 packet. The packet must be sent from a local network segment. Only devices that have been explicitly configured to process IPv6 traffic are affected. Upon successful exploitation, the device may reload or be open to further exploitation.

Cisco has made free software available to address this vulnerability for all affected customers.

More details can be found in the security advisory that is posted at:

http://www.cisco.com/en/US/products/csa/cisco-sa-20050729-ipv6.html

CSCef61610—Resolved in 12.2(17d)SXB7

A document that describes how the Internet Control Message Protocol (ICMP) could be used to perform a number of Denial of Service (DoS) attacks against the Transmission Control Protocol (TCP) has been made publicly available. This document has been published through the Internet Engineering Task Force (IETF) Internet Draft process, and is entitled "ICMP Attacks Against TCP" (draft-gont-tcpm-icmp-attacks-03.txt).

These attacks, which only affect sessions terminating or originating on a device itself, can be of three types:

1. Attacks that use ICMP "hard" error messages

2. Attacks that use ICMP "fragmentation needed and Dont' Fragment (DF) bit set" messages, also known as Path Maximum Transmission Unit Discovery (PMTUD) attacks

3. Attacks that use ICMP "source quench" messages

Successful attacks may cause connection resets or reduction of throughput in existing connections, depending on the attack type.

Multiple Cisco products are affected by the attacks described in this Internet draft.

Cisco has made free software available to address these vulnerabilities. In some cases there are workarounds available to mitigate the effects of the vulnerability.

This advisory is posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050412-icmp.html.

The disclosure of these vulnerabilities is being coordinated by the National Infrastructure Security Coordination Centre (NISCC), based in the United Kingdom. NISCC is working with multiple vendors whose products are potentially affected.

CSCef60659—Resolved in 12.2(17d)SXB7

A document that describes how the Internet Control Message Protocol (ICMP) could be used to perform a number of Denial of Service (DoS) attacks against the Transmission Control Protocol (TCP) has been made publicly available. This document has been published through the Internet Engineering Task Force (IETF) Internet Draft process, and is entitled "ICMP Attacks Against TCP" (draft-gont-tcpm-icmp-attacks-03.txt).

These attacks, which only affect sessions terminating or originating on a device itself, can be of three types:

1. Attacks that use ICMP "hard" error messages

2. Attacks that use ICMP "fragmentation needed and Dont' Fragment (DF) bit set" messages, also known as Path Maximum Transmission Unit Discovery (PMTUD) attacks

3. Attacks that use ICMP "source quench" messages

Successful attacks may cause connection resets or reduction of throughput in existing connections, depending on the attack type.

Multiple Cisco products are affected by the attacks described in this Internet draft.

Cisco has made free software available to address these vulnerabilities. In some cases there are workarounds available to mitigate the effects of the vulnerability.

This advisory is posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050412-icmp.html.

CSCef67682—Resolved in 12.2(17d)SXB7

Reception of certain IPv6 fragments with carefully crafted illegal contents may cause a router running Cisco IOS to reload if it has IPv6 configured. This applies to all versions of Cisco IOS that include support for IPv6.

The system may be protected by installing appropriate access lists to filter all IPv6 fragments destined for the system. For example:

  interface Ethernet0/0
    ipv6 traffic-filter nofragments in
  !
  ipv6 access-list nofragments
    deny ipv6 any <my address1> undetermined-transport
    deny ipv6 any <my address2> fragments
    permit ipv6 any any
 
   

This must be applied across all interfaces, and must be applied to all IPv6 addresses which the system recognises as its own.

This will effectively disable reassembly of all IPv6 fragments. Some networks may rely on IPv6 fragmentation, so careful consideration should be given before applying this workaround.

We would recommend for customers to upgrade to the fixed IOS release. All IOS releases listed in IPv6 Routing Header Vulnerability Advisory at http://www.cisco.com/en/US/products/csa/cisco-sa-20070124-IOS-IPv6.html contain fixes for this issue.

Resolved Unknown Caveats

CSCef44225—Resolved in 12.2(17d)SXB7

A document that describes how the Internet Control Message Protocol (ICMP) could be used to perform a number of Denial of Service (DoS) attacks against the Transmission Control Protocol (TCP) has been made publicly available. This document has been published through the Internet Engineering Task Force (IETF) Internet Draft process, and is entitled "ICMP Attacks Against TCP" (draft-gont-tcpm-icmp-attacks-03.txt).

These attacks, which only affect sessions terminating or originating on a device itself, can be of three types:

1. Attacks that use ICMP "hard" error messages

2. Attacks that use ICMP "fragmentation needed and Dont' Fragment (DF) bit set" messages, also known as Path Maximum Transmission Unit Discovery (PMTUD) attacks

3. Attacks that use ICMP "source quench" messages

Successful attacks may cause connection resets or reduction of throughput in existing connections, depending on the attack type.

Multiple Cisco products are affected by the attacks described in this Internet draft.

Cisco has made free software available to address these vulnerabilities. In some cases there are workarounds available to mitigate the effects of the vulnerability.

This advisory is posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050412-icmp.html.

The disclosure of these vulnerabilities is being coordinated by the National Infrastructure Security Coordination Centre (NISCC), based in the United Kingdom. NISCC is working with multiple vendors whose products are potentially affected.

Other Resolved Caveats in Release 12.2(17d)SXB7

Identifier
Technology
Description

CSCee26700

MPLS

memory leak caused by LSR MIB queries

CSCef37186

MPLS

cpuhog/watchdog-crash on mplsXCIndexNext mib query

CSCeb51147

Multicast

Stack overflow due to inf. rec in dual-RP/E4+ mic rel

CSCeg03144

platform-76xx

%EARL_L2_ASIC-SP-4-L2L3_SEQ_ERR on Sup720

CSCsa47099

platform-76xx

IPX broke on wan link of OSM-2OC12-ATM

CSCsa53708

platform-76xx

OSM crashes under stress when having to pad packets

CSCee72906

PPP

dLFIoLL mlp-qos:VIP crash when bundle is reset while traffic is ON

CSCeg57219

PPP

Unable to ping packets greater than 1022 across MLPPP after sup SW

CSCed51640

QoS

dWFQ isnt diplayed in sh run anymore, so is lost after reload

CSCeb40561

Routing

[SNMP] GGSN reloads during get next operation

CSCed63876

Routing

BGP: router crashes pointing to ed_decay_penalty

CSCef93215

Routing

router crash at ospf_build_one_paced_update

CSCeg08344

Routing

with cef/dcef enabled & compression on, tcp frames getting dropped

CSCeg19442

Routing

crash on pdb_ospf_hello_BLOCK

CSCsa59600

Routing

IPSec PMTUD not working [after CSCef44225]

CSCdv68743

Unknown

Inefficient code in qos/qoscli_match_packet.c:match_named_acl().

CSCed12393

Unknown

CPU-HOG in PIM,MLSM & MWheel and multi-device WATCHDOG crash

CSCee10005

Unknown

Cat6500 service module connectivity issue with crossmodule etherchan

CSCee30816

Unknown

TTL for decremented on the encap side when hardware switching

CSCee68381

Unknown

Packet drops on old rev WS-X6516-GBIC

CSCee86168

Unknown

active SP resets, sr7100 errata 11

CSCef58590

Unknown

Disable VTT major temp shutdown and change thresh 100/85 -> 115/100

CSCef82367

Unknown

IP traff not frwded on G+CR2 port if toggled between routed/switched

CSCeg10174

Unknown

High CPU in QoS Mgr when changing long QoS access-list

CSCeg49196

Unknown

Excessive Overruns and lbusDrops due heavy flow control over fabric

CSCeg51793

Unknown

MVPN: Address Error Exception after config change w/ Mvpn

CSCeg52280

Unknown

CRCs caused by WS-X6704-10GE

CSCeg55565

Unknown

MMLS/MVPN: crash at mls_earl_show_scmdb -> chunk_lock

CSCeg56052

Unknown

Active and Standby SP crash due to GC Entry memoryleak

CSCeg65640

Unknown

Cat6000 with UDP turbo flood results in corrupted outgoing packets

CSCeh11095

Unknown

SUP720 not forwarding packets for certain prefix

CSCin87976

Unknown

Need to rate-limit EOS Error interrupts

CSCsa47020

Unknown

Sup720/FlexWAN: FRF.16 drops 64 byte packets above 2Mb

CSCsa51770

Unknown

Configuration of RSPAN on 12.2(18)SXD3 causes high CPU

CSCsa57079

Unknown

C7600 PE does NOT send BPDU including dot1Q tag on EoMPLS

CSCsa59260

Unknown

C7600 EoMPLS PE correctly does NOT send the COS value of BPDU

CSCin76078

WAN

ATM(Deluxe & IMA) driver code for Flexwan to prefer priority packets


Resolved Caveats in Release 12.2(17d)SXB6

Identifier
Technology
Description

CSCee49862

Access

PA-MC-2T3+ does not adhere to ANSI T1.231 standard

CSCee70591

Access

PA-2T3+ does not adhere to the ANSI T1.231 standard

CSCec63011

Infrastructure

Standby crashes in redundant systems

CSCeb40653

MPLS

Bus error crash at vrf_interface_print when deleting vrf config

CSCee37430

MPLS

Missing LFIB tag rewrite on LC after loss of /32 entry to its next-hop

CSCef12304

platform-76xx

PWAN2:Connectivity is broken between GE-WAN if one end shut/no shut

CSCef74227

platform-76xx

LAN GE of OSM incorrectly increments giants on dot1q trunk port

CSCef76828

platform-76xx

connectivity broken after config/unconfig tunnel interfaces

CSCeg10236

platform-76xx

PWAN2:GBIC type shown as not connected in show int

CSCeg47780

platform-76xx

RFC1483 Bridging broken on BT

CSCee22810

QoS

Router stops sending LMI with QOS configured

CSCee24349

QoS

Crash at fib_post_download_processing when reloading

CSCef06034

QoS

Sup720 crashes after SSO Failover with nbar configured

CSCef66517

QoS

packet drop on flexwan when traffic shaping

CSCeg49010

QoS

ISIS updates not sent when output qos police is set

CSCeb53542

Routing

Inconsistency between CEF adjacency and ARP tables; unicast pkt loss

CSCed26217

Routing

Unnecessary ARP was sent on OSPF non broadcast network

CSCed63342

Routing

RIP-Unicast updates not sent to configured RIP neighbors

CSCee59315

Routing

MPLS-VPN:Corrupted BGP table showing stale and/or poisoned paths

CSCeg26378

Routing

Dest CEF entry is missing in DCEF table. All pkts are punted to RP.

CSCee88654

Security

IOS requests an extra prompt for SSH key generation

CSCef61978

Security

SSHv2 session hangs with large command output until key press

CSCed25505

Unknown

reset of csm causes one of WS-X6248A-TEL to reset in a chassis

CSCed73700

Unknown

Vlan Translation does not work on WS-X6816-GBIC

CSCed82736

Unknown

SYS-2-GETBUF: Bad getbuffer, bytes= 65535

CSCee85152

Unknown

CEF Hardware switching produces ping failure on every other packet a

CSCee95708

Unknown

MSFC2-3-TOOBIG on sup720 in MPLS/VPN environment

CSCef27359

Unknown

SW and HW cef adjacency inconsistency

CSCef35707

Unknown

L2 Forwarding Table ECC error handler not working properly

CSCef45495

Unknown

PIM Snooping: (s,g,r) prune handling cases

CSCef49330

Unknown

APS not working on the PA-MC-STM1

CSCef58323

Unknown

%EARLY-L2_ASIC-DFC-SRCH_ENG_FAIL T/B on Berytos with L2(10k mac)Traf

CSCef71913

Unknown

MVPN: 3 minutes duplication in Data-MDT (by SSM) redundancy

CSCef72013

Unknown

unicast flooding due to purging of some mac-addres entry with dfc3/pfc3

CSCef79592

Unknown

Class-default shows packets output 0; packet drops 0

CSCeg01297

Unknown

System crash caused by pkt of incorrect length/IP header checksum

CSCeg03423

Unknown

show int trans does not show ITU channel info for DWDM Xenpaks

CSCeg06698

Unknown

COS rewritten for routed multicast traffic

CSCeg08389

Unknown

Interface counters do not increment on a Virtual MFR interface

CSCeg09655

Unknown

VPN-SM: Error in GRE check

CSCeg11415

Unknown

PWAN2:Strange behaviour of the QoS in the module

CSCeg15012

Unknown

SP crash with bus error while processing multicast packet

CSCeg16684

Unknown

Some VPLS VCs fail to pass traffic after a link failure in the core

CSCeg19269

Unknown

gt 12L4 Oper in acl dest port doesnt expand corectly;pkts non-qos fw

CSCeg24287

Unknown

LDP does not recover after link failure between two NPEs in a networ

CSCeg24675

Unknown

cannot modify class-map in PQ when plicy is applied to OSM

CSCeg30437

Unknown

VPLS:ATOM:CWAN: Some VCs remain down, LFIB/TTFIB are ok

CSCeg38482

Unknown

MVPN one PE can not receive auto-RP information for one vrf

CSCeg40177

Unknown

Tag to Ip path has all zero src and dest mac

CSCeg40543

Unknown

some vcs do not pass traffic after supervisor switchover

CSCin65698

Unknown

%INTERFACE_API-3-NODESTROYSUBBLOCK msg on reconfiguring Potent PA

CSCin83972

Unknown

Dot1x Scalability issue - Port from Tetons-2

CSCin84750

Unknown

IP address in ACE ignored while doing l4op expansion

CSCdz67208

WAN

CWPA: Pkts generated on this router are not getting matched

CSCef93103

WAN

bridge-vlan on Flexwan PVC floods BPDUs


Resolved Caveats in Release 12.2(17d)SXB5

Resolved Routing Caveats

CSCee67450—Resolved in 12.2(17d)SXB5

A Cisco device running IOS and enabled for the Border Gateway Protocol (BGP) is vulnerable to a Denial of Service (DoS) attack from a malformed BGP packet. Only devices with the command bgp log-neighbor-changes configured are vulnerable. The BGP protocol is not enabled by default, and must be configured in order to accept traffic from an explicitly defined peer. Unless the malicious traffic appears to be sourced from a configured, trusted peer, it would be difficult to inject a malformed packet.

Cisco has made free software available to address this problem.

This issue is tracked by CERT/CC VU#689326.

This advisory will be posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050126-bgp.html

Resolved Unknown Caveats

CSCef90002—Resolved in 12.2(17d)SXB5

Cisco Catalyst 6500 series systems that are running certain versions of Cisco Internetwork Operating System (IOS) are vulnerable to an attack from a Multi Protocol Label Switching (MPLS) packet. Only the systems that are running in Hybrid Mode (Catalyst OS (CatOS) software on the Supervisor Engine and IOS Software on the Multilayer Switch Feature Card (MSFC)) or running with Cisco IOS Software Modularity are affected.

MPLS packets can only be sent from the local network segment.

A Cisco Security Advisory for this vulnerability is posted at

http://www.cisco.com/en/US/products/csa/cisco-sa-20070228-mpls.html

CSCin82407—Resolved in 12.2(17d)SXB5

Cisco Internetwork Operating System (IOS) Software release trains 12.2T, 12.3 and 12.3T may contain vulnerabilities in processing certain Internet Key Exchange (IKE) Xauth messages when configured to be an Easy VPN Server.

Successful exploitation of these vulnerabilities may permit an unauthorized user to complete authentication and potentially access network resources.

This advisory will be posted to http://www.cisco.com/en/US/products/csa/cisco-sa-20050406-xauth.html

Other Resolved Caveats in Release 12.2(17d)SXB5

Identifier
Technology
Description

CSCeg11566

Infrastructure

SNMP May Consume all the I/O Memory

CSCef46191

IPServices

Unable to telnet

CSCea83675

MPLS

Enhance VRF protection while displaying VRFs

CSCed57281

MPLS

CPU hog in CEF reloader while adding a vrf interface

CSCed81317

MPLS

can not see bgp routes from CE after import map

CSCef14446

MPLS

mpls vpn: recirculation vlan for agg label is not mapped to vpn

CSCee72817

platform-76xx

BGP neighbor relationship flaps periodically between PEs and RRs

CSCef35398

platform-76xx

OSM-2OC12-ATM-SI+ - SRIC IPM parity error

CSCea64725

Routing

BGP does not send all updates to recently established peer-group mem

CSCec29953

Routing

retrans counter not getting cleared / continuous ospf neighbor flap

CSCee35125

Routing

RP crashed on rip_redist_check on clear ip route *

CSCec67602

Security

ssh: tb in process_watch_timer when sending big ssh packets

CSCdx91720

Unknown

12.1(12c):Qos:Request to support L4 port expansion in QM code

CSCed00394

Unknown

Directly connected mcast subnet are NOT programmed in the SP

CSCed35900

Unknown

:CWPA2 mpls QoS classification not working until re-add policy

CSCed52841

Unknown

In some circumstances, switch is not responding to SNMP requests

CSCed66865

Unknown

SP crash at earl7_force_crash

CSCee07395

Unknown

Const2:FIB Protocol Allocation mismatch

CSCee11672

Unknown

Some static mac entries missing in DFC after module reset

CSCee23058

Unknown

Incorrect Netflow Byte Counts With Large Flows

CSCee34416

Unknown

Supervisor may crash due to TestSPRPInbandPing

CSCee63221

Unknown

SP crash DIAG_PF_CONST2_TEST_HAS_FAILED

CSCee65953

Unknown

Incorrect Netflow Byte Counts With Large Flows

CSCee75620

Unknown

RP crashes after enable CBAC

CSCee77136

Unknown

sup720: SPAN dest port should not be shown as notconnected

CSCee78323

Unknown

Duplicate packets in ingress SPAN/RSPAN with 6516A or 6548-GE-TX

CSCef05282

Unknown

Removing IP address, IP route cache cef still allows pkts to switch.

CSCef13797

Unknown

TCAM Capacity Exceeded with ACL on POS Interface

CSCef30308

Unknown

all zero source and dest mac address in show mls adj entry det

CSCef37026

Unknown

Running configuration is not synching between DR and NDR on MSFC3

CSCef41228

Unknown

SSO failover causes WS-X6816-GBIC reset

CSCef47466

Unknown

High latency and packet drop when any interface goes down on OSM

CSCef53290

Unknown

Using config mls ip ids causes switch to reload unexpectedly

CSCef58932

Unknown

VACL filter out STP BPDU

CSCef63549

Unknown

Multicast MET management fix and increase OIF above 1023 per flow

CSCef65827

Unknown

GRE o/v IPSec with VPNSM intermittently loses connectivity

CSCef67810

Unknown

get-bulk for portGrp causes cpu spike and delayed response

CSCef70298

Unknown

IFindex missing IDBs after deleting and adding T1 channels

CSCef72205

Unknown

vlan stops forwarding

CSCef73076

Unknown

ALIGN-SP-3-CORRECT seen in mcast_igmp_handle_igmp_pak

CSCef75501

Unknown

dot1x authentication not work perfectly in sup720.

CSCef75924

Unknown

packet drop for L3 trafic over dist. etherchannel with SPAN enabled

CSCef78235

Unknown

Disable egress span of vacl redirected packets

CSCef82797

Unknown

Distributed EtherChannel may caused packet loss

CSCef89139

Unknown

Adjacency pointers not Updated when 2nd Link Removed on 7600

CSCef91572

Unknown

Software forced crash at process pm_mp_notify_cp_port_admin_state

CSCeg01510

Unknown

Device crashes when we configure no vlan <vlan nu>

CSCeg03808

Unknown

Tetons: I/O Memory is getting depleted, IPC queue exhausted

CSCin79961

Unknown

Errdisable recovery not working with UFP.

CSCin82741

Unknown

PBR does not work if both PBR & SLB are applied on same interface

CSCuk49481

Unknown

GRE packets inot correctly processed (DF) on cat6500

CSCef91994

WAN

FLEXWAN - PA-A3 - packet drop when ping 1500bytes with MPLS


Resolved Caveats in Release 12.2(17d)SXB4

Resolved IPServices Caveats

CSCed78149—Resolved in 12.2(17d)SXB4

A document that describes how the Internet Control Message Protocol (ICMP) could be used to perform a number of Denial of Service (DoS) attacks against the Transmission Control Protocol (TCP) has been made publicly available. This document has been published through the Internet Engineering Task Force (IETF) Internet Draft process, and is entitled "ICMP Attacks Against TCP" (draft-gont-tcpm-icmp-attacks-03.txt).

These attacks, which only affect sessions terminating or originating on a device itself, can be of three types:

1. Attacks that use ICMP "hard" error messages

2. Attacks that use ICMP "fragmentation needed and Dont' Fragment (DF) bit set" messages, also known as Path Maximum Transmission Unit Discovery (PMTUD) attacks

3. Attacks that use ICMP "source quench" messages

Successful attacks may cause connection resets or reduction of throughput in existing connections, depending on the attack type.

Multiple Cisco products are affected by the attacks described in this Internet draft.

Cisco has made free software available to address these vulnerabilities. In some cases there are workarounds available to mitigate the effects of the vulnerability.

This advisory is posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050412-icmp.html

The disclosure of these vulnerabilities is being coordinated by the National Infrastructure Security Coordination Centre (NISCC), based in the United Kingdom. NISCC is working with multiple vendors whose products are potentially affected.

Other Resolved Caveats in Release 12.2(17d)SXB4

Identifier
Technology
Description

CSCee43166

Routing

BGP: reduce CPU load for processing inbound VPNv4 updates

CSCef14934

Unknown

link up/down message is abnormal

CSCef48695

Unknown

UDLR:UDE: mis-config unidirectional mode causes tx counters to stick

CSCef55147

Unknown

DOM: global dom cli is broken, show int trans, returns null.

CSCin78110

Unknown

Some E1 controller does not come up if a large config on other LC


Resolved Caveats in Release 12.2(17d)SXB3

Identifier
Technology
Description

CSCef01725

Infrastructure

pak_realign driving up CPU usage

CSCeb61377

platform-76xx

CWTLC fabric related alignment correction

CSCec49042

QoS

IPP not being trusted using nbar type class map

CSCdt38401

Routing

Frame-relay packets processed by cpu due to CEF inconsistency

CSCdy33703

Unknown

Need span support for port 1/4 & 1/3

CSCed69233

Unknown

alignment error in qm_get_card_info_for_police_action

CSCee42657

Unknown

sup720 crashing after reload with large configuration

CSCee55233

Unknown

Large L3 port-channel config with stats collection caused high CPU

CSCee68052

Unknown

unsolicited igmp reports do not always reset host join timer

CSCee83655

Unknown

CPU_MONITOR-2-NOT_RUNNING_TB: CPU_MONITOR tracebackrate_limit_loop

CSCee89586

Unknown

VPN-SM:ICMP unreachable sent for pkt w/ iplen+ovhead eq mtu, DF set

CSCef07017

Unknown

VACL is not working for RSPAN traffic with mcast enabled

CSCef14106

Unknown

IDSM2 stops detecting attack after 2nd failover

CSCef21575

Unknown

Sup720 - ACL Incorrectly Denies Packets in HW

CSCef23843

Unknown

Module reset in getting CBL info

CSCef25710

Unknown

EOS error handling changes

CSCef26512

Unknown

WS-X6582-2PA :Unable to read cwan<slot>/0-disk0:

CSCin77443

Unknown

HYB:HA:Slave crashes on configuring Virtual-Template interface


Resolved Caveats in Release 12.2(17d)SXB2

Identifier
Technology
Description

CSCed92290

Content

CE4-NATIVE:wccp redirect issue after reloading the switch

CSCdz27562

Infrastructure

snmpwalk on loopback interface gets response from physical int. IP.

CSCea81029

IPServices

show ip igmp int crashed router

CSCec13278

IPServices

IGMP: IGMP_clear_cache() invoked crashed LC when LC OIRed

CSCec84887

IPServices

Sup720: Disabled STP for VLAN-bridge becomes to enable by shutdown

CSCec25430

Management

IOS may reload from specific packet

CSCdx80484

MPLS

C10720: Removing LDP before EoMPLS may cause a crash

CSCeb78347

MPLS

Cannot create a VRF

CSCea59359

Multicast

PIM stops sending Data-header Register packets

CSCeb57662

Multicast

Static mroute configuration does not take effect

CSCec40377

Multicast

Multicast router may stop sending PIM join msgs if low on I/O memory

CSCee88700

Multicast

TCAM entry not built for secondary subnet with multicast stub

CSCee89438

Multicast

MSDP doesnt build S,G state after rxing *,G join

CSCec62800

platform-76xx

20E:CWAN-QOS:Increased PQ latency when increasing default queue traf

CSCee01868

platform-76xx

OSM-2+4GE-WAN+:Interface UP/UP with GBIC installed but not connected

CSCee54642

platform-76xx

OSM local bus out of SYNC after stress

CSCee55056

platform-76xx

OSM interface byte counts are inaccurate

CSCee59667

platform-76xx

GE-WAN+ MTU config inconsistent with other IOS devices

CSCee84887

platform-76xx

OSM interface byte counters broken with high pps + large route table

CSCec15517

QoS

RSP crash Unexpected exception, CPU signal 10

CSCee31618

QoS

C2SUP2/FW2/CT3+:Voice packet drops at low rates with cRTP+LLQ conf

CSCin52060

QoS

After the policy got rejected hqf was not cleaned on vip

CSCea35186

Routing

OSPF: DR not generating network LSA

CSCed60800

Routing

Routing Table not updated when BGP next hop is withdrawn

CSCee36721

Routing

OSPF does not adv Net LSA when two interfaces have same address

CSCeb58952

Unknown

FlexWAN II OC3 LLQ Profiling: latency and voice pkt loss issues

CSCec50884

Unknown

BGP Multipath failover takes very long time to cnvrge (500K)

CSCed38956

Unknown

Client Browsers see significant delay in retrieving content from ser

CSCed77602

Unknown

:All ports in the etherchannel being bounced on SSO

CSCed85411

Unknown

Rapid-PVST: Short loop forming when root moves

CSCee04176

Unknown

Mac-address-limiting inconsistent between LAN & VPLS

CSCee05653

Unknown

RPR+: Standby SP can not take over when Active SP fails

CSCee51501

Unknown

Excessive SCP retries and drops while doing shut/no shut repeatedly

CSCee53705

Unknown

cwpa2: Turn on FIFO flow control and EOS driver changes

CSCee54526

Unknown

SP: const_mpls_ios_set_hw_taginfo taginfo do not own rew, but ctagre

CSCee69687

Unknown

UDP fragments dropped with the VACL configured on the SVI

CSCee80365

Unknown

1st hop router randomly fail to add (s,g) flows oif in HW fib table

CSCee89232

Unknown

Configuring platform while in automore state crashes switch

CSCee90183

Unknown

Need to change RPC syslog in case of RPC request sent failure

CSCee95301

Unknown

Unhide and document mls rate-limit multicast non-rpf command

CSCef07965

Unknown

System crashed when accessing CVDM from the switch

CSCin68355

Unknown

:Marking with microflow policer not working with layer2 port

CSCin74123

Unknown

mst root id becomes 0 after switchover

CSCin76766

Unknown

Active SP reloads at ipc_send_rpc_blocked failed after RPR+ swover


Resolved Caveats in Release 12.2(17d)SXB1

Resolved Routing Caveats

CSCed40933—Resolved in 12.2(17d)SXB1

Cisco Internetwork Operating System (IOS) Software is vulnerable to a Denial of Service (DoS) attack from crafted IPv6 packets when the device has been configured to process IPv6 traffic. This vulnerability requires multiple crafted packets to be sent to the device which may result in a reload upon successful exploitation.

More details can be found in the security advisory which is posted at

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20050126-ipv6.

Resolved Security Caveats

CSCed65285—Resolved in 12.2(17d)SXB1

Certain release trains of Cisco Internetwork Operating System (IOS), when configured to use the IOS Secure Shell (SSH) server in combination with Terminal Access Controller Access Control System Plus (TACACS+) as a means to perform remote management tasks on IOS devices, may contain two vulnerabilities that can potentially cause IOS devices to exhaust resources and reload. Repeated exploitation of these vulnerabilities can result in a Denial of Service (DoS) condition. Use of SSH with Remote Authentication Dial In User Service (RADIUS) is not affected by these vulnerabilities.

Cisco has made free software available to address these vulnerabilities for all affected customers. There are workarounds available to mitigate the effects of the vulnerability (see the "Workarounds" section of the full advisory for details.)

This advisory will be posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050406-ssh.html

CSCed93836—Resolved in 12.2(17d)SXB1

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html, and it describes this vulnerability as it applies to Cisco products that run Cisco IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html.

Other Resolved Caveats in Release 12.2(17d)SXB1

Identifier
Technology
Description

CSCee04747

ATM

memory leak when removing ATM VCs

CSCec55147

Infrastructure

Memory leak in IFS

CSCed81154

Infrastructure

SNMP retrieve configuration file crash SUP720 RP

CSCee25000

Infrastructure

Fix for CSCeb22276 and CSCed68575

CSCee06948

IPServices

Sup720 running 12.2(17b)SXA is allowing connections to TCP port 514

CSCdz32659

Management

%SYS-2-MALLOCFAIL: -Process= CDP Protocol

CSCed40563

Management

malicious cfg reload neighbor routers by <show cdp entry * protocol>

CSCin67568

Management

Memory leak in CDP process with long host names

CSCed72764

MPLS

TE tunnel(s) fail to switchback to Explicit path option

CSCeb30338

Multicast

Mcast traffic loss each minute as MMLS entry deleted and reinstalled

CSCed95515

Multicast

Pkts drop in all VLANs when last host in one VLAN leave this group

CSCea57792

platform-76xx

13E5/GBIC:GE-WAN int with 1000baseT gbic is down after oir with traf

CSCed48085

platform-76xx

Stats incorrect for all BB2 OSMs with SUP720

CSCed86778

platform-76xx

: PQ problems with HQoS policy applied to 100 PWAN2 sub-intf

CSCee55056

platform-76xx

OSM interface byte counts are inaccurate

CSCed62633

QoS

RSVP: Install tag failure leaves RSB pointing to freed REQUEST

CSCee23845

QoS

Policer stops counting on egress after ingress poicy is reapplied.

CSCee02786

Routing

IPX EIGRP fails to set originating router id on startup

CSCee36622

Routing

Summary LSA stuck in database

CSCdz84583

Security

IOS fw allowing forged packets for a session initiated from inside

CSCed35253

Security

Router crash due to corrupted data in list with IOS-firewall

CSCed69858

Security

show ssh command issued repeatedly may crash the system

CSCin74155

Security

SSHv2:router crashes under heavy load at tcb_isvalid

CSCed06744

Unknown

software flood to fabric issues with cross-DFC etherchannels

CSCed63590

Unknown

GTP SLB doesnt work with GGSN R5.0 Call Admission Control function

CSCed65372

Unknown

RP/SP software forced reloaded after removing switchport from FE int

CSCed68821

Unknown

WS-X6548-GE-TX stops transmitting

CSCed75920

Unknown

When Glean Rate Limiter enabled Egress ACLs applied on Ingress Pkts

CSCed77519

Unknown

Sup720-3BXL:EoMPLS:VLAN_M dot1q tag handling for IPv6 pkt problem

CSCed79711

Unknown

:LTL_DEBUG_ASSERT: Failture on index + j

CSCed85276

Unknown

VPNSM does not correctly decapsulated nested IPsec traffic.

CSCed87264

Unknown

WS-X6148-45AF module resets randomly when IP phones are connnected

CSCed89537

Unknown

DFC runs out of memory and reloads at L2 Aging Task

CSCed93359

Unknown

Startup config synched to stdby,BOOT_STRING_INVALID message appears

CSCed93707

Unknown

VPN-SM:Different comb of DF bit, PMTUD settings in GRE must be corre

CSCed94258

Unknown

Traffic routed on L2 DEC stops when other L2 DEC becomes non DEC

CSCee05413

Unknown

Memory leak in EARL VLAN stats subblock

CSCee10614

Unknown

DEV: FibTcamSSRAM test fails

CSCee13713

Unknown

test memory crashes the system

CSCee15581

Unknown

sss_mgr with invalid index into 2 arrays causes crash/traceback

CSCee17030

Unknown

Sporadic delay with multicast leave/joins on Spu 720

CSCee19156

Unknown

6PE does not obey mpls ttl propagation command

CSCee21772

Unknown

port-channel dflt results wrong after bootup

CSCee22362

Unknown

Multicast src only detection needs to happen faster

CSCee22993

Unknown

Sup720: Diags detect error on standby Sup after SSO failover

CSCee24422

Unknown

Tracebacks at tyfib_error_recovery and MLSCEF-SP-2-FREEZE

CSCee28215

Unknown

CLI to output actual pps performance

CSCee28288

Unknown

2 second delay in forwarding the 1st packet of mcast stream on 7600

CSCee32151

Unknown

Crossbar MIB not working correctly

CSCee33136

Unknown

MPLS packets duplicated in SRP ring (OSM-DPT)

CSCee35193

Unknown

OSPF sessions are not coming up using pos linecards in the core

CSCee36959

Unknown

Software Forced Reload:get_rp_cpu_info

CSCee39170

Unknown

Incorrect mask value set in ACL TCAM when matching on DSCP values

CSCee43090

Unknown

RLB subscriber packets may loop due to incorrect flow-mask.

CSCee44248

Unknown

Redundant Sup fails to come online after switchover

CSCee45404

Unknown

HSRP does not forward traffic correctly after primary back up

CSCee47030

Unknown

6704-10GE needs to be powered down with Intel ER Rev1 XENPAKs

CSCee54734

Unknown

Need to disable module if a real bad xenpak is plugged in.

CSCee54862

Unknown

High CPU load

CSCin74475

Unknown

Connectivity lost to MWAMs for reseting CSM/MWAM modules on switch

CSCee33103

WAN

CWPA2: CWPA2 reset by SUP due to SCP keepalive failure


Resolved Caveats in Release 12.2(17d)SXB

Resolved IPServices Caveats

CSCed27956—Resolved in 12.2(17d)SXB

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html, and it describes this vulnerability as it applies to Cisco products that run Cisco  IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html. ION is also impacted.

CSCed38527—Resolved in 12.2(17d)SXB

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html and it describes this vulnerability as it applies to Cisco products that run Cisco IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html

Resolved MPLS Caveats

CSCeb56909—Resolved in 12.2(17d)SXB

Cisco Routers running Internetwork Operating System (IOS) that supports Multi Protocol Label Switching (MPLS) are vulnerable to a Denial of Service (DoS) attack on MPLS disabled interfaces.

The vulnerability is only present in Cisco IOS release trains based on 12.1T, 12.2, 12.2T, 12.3 and 12.3T. Releases based on 12.1 mainline, 12.1E and all releases prior to 12.1 are not vulnerable.

More details can be found in the security advisory which is posted at http://www.cisco.com/en/US/products/csa/cisco-sa-20050126-les.html

Resolved Unknown Caveats

CSCed30113—Resolved in 12.2(17d)SXB

A malformed Internet Key Exchange (IKE) packet may cause the Cisco Catalyst 6500 Series Switch or the Cisco 7600 Series Internet Router to crash and reload.

This vulnerability is documented as Cisco bug ID CSCed30113. There are workarounds available to mitigate the effects of this vulnerability. Cisco is providing fixed software at no charge.

This advisory will be posted at http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20040408-vpnsm

Other Resolved Caveats in Release 12.2(17d)SXB

Identifier
Technology
Description

CSCed08399

Access

NRT:Spurious Accesses seen on 7500 router (etext) for QoS tests

CSCea80820

ATM

Alignment correction at atm_arp_process

CSCeb56457

ATM

IMA and ATM-deluxe PAs drop packets with certain patterns

CSCec12294

ATM

cfg_atm_vcmode_bcs_func is broken

CSCin53126

ATM

Router crashed at abort during OIR of ATM OC3 MM PA

CSCin65182

ATM

OAM PVC on IMA interface doesnt come up after OIR

CSCec87661

Infrastructure

CHUNKBOUNDS errmsg in wrong circumstance - NAT shortcuts not install

CSCea60559

MPLS

lsr mib snmp agent consumes 99% cpu forever

CSCea65827

MPLS

RP/VIP Crash: OIR Flexwan/loose IGP Route to BGP next hop router

CSCeb05519

MPLS

MPLS forwarding table has incorrect label for prefix

CSCeb26389

MPLS

BGP allocates same local label to two VPN prefixes

CSCeb27452

MPLS

Bus error at tagsw_send_icmp process

CSCeb36929

MPLS

Tunnel : bus error when performing tag imposition

CSCeb46191

MPLS

VPN labels get swapped for two iBGP neighbors on a PE-CE shut/noshut

CSCeb76642

MPLS

sh ip cef crashes the RP

CSCec15733

MPLS

MPLS LDP: router crashed while handling tagcon work item

CSCed47409

MPLS

PRP crashes when remove large number of routes

CSCuk47482

MPLS

crash after no mpls ip

CSCec59728

platform-12000

SSO: Standby RP reloads once it is fully-up

CSCec03984

platform-76xx

GE-WAN+ MPLS MTU config inconsistent with other IOS devices

CSCed19431

platform-76xx

GigabitEthernet negotiation is broken on 7600

CSCed49872

platform-76xx

SYS-2-GETBUF: Bad getbuffer SCP Hybrid process tracebacks

CSCed51835

platform-76xx

OSM/POS/BB1: OC12 IP 64 bytes performance may degrade

CSCin66010

PPP

dLFIoFR+QoS:Toggling FR encap can cause router crash

CSCin67741

PPP

RP crashes on removing encap from multilink interface

CSCeb61825

QoS

VIP quantum not udpdated when MTU changed on PA-A3

CSCec28505

QoS

Need to remove error msg showing when bootup w/ low-speed ifc

CSCed62637

QoS

CWPA: priority traffic latency varies with default traffic load

CSCeb17467

Routing

BGP: RP crashes on clearing the BGP table

CSCeb30370

Routing

Crash at ospf_flush_area_summary_lsa after no ip vrf vpn1

CSCeb52270

Routing

Missing receive entry in CEF table

CSCeb77038

Routing

System returned to ROM by bus error on MPLS/PE router

CSCec14415

Routing

BGP next-hop not being set properly amongst peer-groups

CSCec42160

Routing

OSPF Hello processing interupted during CPU intensive activity

CSCec44556

Routing

RIP updates not sent over ATM subints

CSCec85322

Routing

router crashed at i_up during ospfv3 negative testing

CSCec86420

Routing

Undebug all stops traffic with IPsec+GRE+CEF (Also see CSCeb56909)

CSCed06329

Routing

BGP-v6: Version number churns when multipath configured on BGP-v6

CSCed20042

Routing

IPv6 CEF crash when encountering a recursion loop

CSCed29557

Routing

Static routes are not deleted when PEs VRF interface is shut

CSCed57077

Routing

Crash on displaying expired reflexive ACL entries

CSCed62835

Routing

IPV6FIB-SP-4-RECURSION,CEF IPC STACKLOW msg followed by crash

CSCed51674

Security

Software-forced reload:no crypto map GRE on physical interface

CSCea57452

Unknown

SLCP Not Responding...Resetting Module 1

CSCea66218

Unknown

PA-MC-STM1 - Alarmed VCs can bring other VCs down

CSCea78589

Unknown

20E:Crash at ether_getlink on SP

CSCea80003

Unknown

IPSec HA RRI injected routes not deleted on hsrp state change

CSCeb06765

Unknown

Request for Global command to enable Syslog

CSCeb61695

Unknown

RSPAN (CAT6000 Native): VACLs cant be applied on RSPAN vlan traffic

CSCeb72859

Unknown

Bulk Config Sync triggered every exit command

CSCec08364

Unknown

Const2:EoMPLS:L2VPN vpn_num configured as zero, all pkts blocked

CSCec30649

Unknown

QoS:trust port state on 6148-rj45

CSCec36978

Unknown

router crash after no shut sonet interface

CSCec43605

Unknown

dfc: unicast flooding after aging

CSCec55377

Unknown

IOS-SLB: no inservice on RLB vserver may cause reload.

CSCec62406

Unknown

Micorflow policing drops should not charge ag hi policer bucket

CSCec68585

Unknown

CWPA/CWPA2 RP fails to recognize all Flexwans using S9 rommon image

CSCec70454

Unknown

RSPAN on SUP720 running IOS causes spanning tree loop.

CSCec74016

Unknown

Const2:Router crash when ipv6 ACL removed after remove isataptunnel

CSCec90162

Unknown

tracebacks seen after enabling gre keepalive

CSCed00441

Unknown

Rapid-PVST: loop occuring when root bridge expires

CSCed04988

Unknown

6548 + DFC module not recognized with IDPROM massage

CSCed05332

Unknown

ws-x6816 reports minor error after reload

CSCed06462

Unknown

%Error opening nvram:/startup-config (Invalid Checksum)

CSCed14506

Unknown

OIR of 6816 without DFC crashes switch to rommon

CSCed20333

Unknown

Dynamic MAC Entries May Not Age Out After Cessation of Traffic

CSCed20566

Unknown

Traffic forwarded in one direction after valn change

CSCed22387

Unknown

Ibc input queue drops constantly incrementing on SP

CSCed22494

Unknown

VPNSM: fail to insert RRI route if dynamic cmap added on the fly

CSCed29594

Unknown

6500 may not unicast flood packets to rp with fallback bridging

CSCed30061

Unknown

entPhysicalSerialNum does not show value for vendor modules.

CSCed33380

Unknown

IPC failure with show mls netflow ip

CSCed34788

Unknown

Small buffer leak @ icc_get_req_pak and leak in SNMP ENGINE

CSCed35745

Unknown

ARP from CSM to real servers not sent downstream after reload

CSCed35960

Unknown

TETONS2: Ch/OC12DS0 crash when unconf/reconf MFR access uninit mem

CSCed38862

Unknown

g1/1 of WS-X6748-GE-TX not link up after changing speed 10M or 100M

CSCed40129

Unknown

6500 running supervisor IOS may not establish DLSW connection

CSCed47381

Unknown

Cat6k: Autostate may not properly shut down vlan int in Native IOS

CSCed48718

Unknown

DEC workaround and SPAN reflector to be mutually exclusive

CSCed49423

Unknown

Temp. values not updated in show environment temperature

CSCed49574

Unknown

12.2S: traffic loss if in/out PO bundled Active/Plus LC

CSCed51894

Unknown

Egress Span doesnt work after removing RSPAN Src Session

CSCed53899

Unknown

Session struct not cleared on deleting Rspan Sessions

CSCed55342

Unknown

Jumbo frames fail across etherchannel routed on the same vlan

CSCed58110

Unknown

Memory leak under stress condition

CSCed58891

Unknown

wrong mistral timing config value for bootflash

CSCed61632

Unknown

SUP720 may not ARP after SRM-SSO failover with bridging enabled

CSCed62337

Unknown

OSPF adjacencies fail to come up with Sup720, PFC3a and MPLS

CSCed62866

Unknown

VPN-SM-C2:collapse crypto update toggles & reuse vlanidb for gre tun

CSCed63897

Unknown

shut/unshut edge port cause TC to be initiated

CSCed78815

Unknown

BT:Shaping with class-default does not work on ATM pvc

CSCed79519

Unknown

Breakpoint exception due to RPC mismatch timeout

CSCed79694

Unknown

C2SUP2: Multi-Link FR fails to forward.

CSCin41024

Unknown

c2sup2:CWPA:DMLFR:FR Relay entry (sh fr map) is taking lot of time

CSCin61989

Unknown

C2SUP2:RSPAN session not restored on source OIR.

CSCin67400

Unknown

FRF12: Checksum errors with POS, ping fails

CSCin67419

Unknown

A shut of any of the member link or cont traff brings down MFR intf

CSCed62698

WAN

CWPA: ATM: DSCP bits 4-6 set to zero

CSCin34959

WAN

RP fails to recognize bay 1 ATM PA after bay 0 was test crashed

CSCin68724

WAN

set atm-clp bit not set on outgoing packets but QoS stats increment


Caveats in Release 12.2(17b)SXA and Rebuilds

Open Caveats in Release 12.2(17b)SXA and Rebuilds

Resolved Caveats in Release 12.2(17b)SXA2

Resolved Caveats in Release 12.2(17b)SXA

Open Caveats in Release 12.2(17b)SXA and Rebuilds

Identifier
Technology
Description

CSCec74016

Unknown

Const2:Router crash when ipv6 ACL removed after remove isataptunnel

CSCed35900

Unknown

CWPA2 mpls QoS classification not working until re-add policy

CSCee09692

Unknown

Sup720: IPX traffic rate limited based on mls rate limiters


Resolved Caveats in Release 12.2(17b)SXA2

Resolved Security Caveats

CSCed93836—Resolved in 12.2(17b)SXA2

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html, and it describes this vulnerability as it applies to Cisco products that run Cisco IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html.

Other Resolved Caveats in Release 12.2(17b)SXA2

Identifier
Technology
Description

CSCdz84583

Security

IOS fw allowing forged packets for a session initiated from inside

CSCed35253

Security

Router crash due to corrupted data in list with IOS-firewall


Resolved Caveats in Release 12.2(17b)SXA

Resolved MPLS Caveats

CSCeb16876—Resolved in 12.2(17b)SXA

Symptoms: A Cisco router may generate a "SYS-2-GETBUF" message during the "Tag Input" process and may subsequently reload unexpectedly.

Conditions: This symptom is observed when the router fragments a Multiprotocol Label Switching (MPLS) packet.

Workaround: There is no workaround.

Resolved Routing Caveats

CSCeb88239—Resolved in 12.2(17b)SXA

Symptoms: A router that runs RIPng may crash after receiving a malformed RIPng packet, causing a Denial of Service (DoS) on the device.

Conditions: This symptom is observed when the ipv6 debug rip command is enabled on the router. Malformed packets can normally be sent locally. However, when the ipv6 debug rip command is enabled, the crash can also be triggered remotely. Note that RIP for IPv4 is not affected by this vulnerability.

Workaround: There is no workaround.

Resolved Security Caveats

CSCec46274—Resolved in 12.2(17b)SXA

New vulnerabilities in the OpenSSL implementation for SSL have been announced.

An affected network device running an SSL server based on the OpenSSL implementation may be vulnerable to a Denial of Service (DoS) attack when presented with a malformed certificate by a client. The network device is vulnerable to this vulnerability even if it is configured to not authenticate certificates from the client. There are workarounds available to mitigate the effects of these vulnerabilities.

This advisory will be posted at http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20030930-ssl.

Resolved Unknown Caveats

CSCed30113—Resolved in 12.2(17b)SXA

A malformed Internet Key Exchange (IKE) packet may cause the Cisco Catalyst 6500 Series Switch or the Cisco 7600 Series Internet Router to crash and reload.

This vulnerability is documented as Cisco bug ID CSCed30113. There are workarounds available to mitigate the effects of this vulnerability. Cisco is providing fixed software at no charge.

This advisory will be posted at http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20040408-vpnsm

Other Resolved Caveats in Release 12.2(17b)SXA

Identifier
Technology
Description

CSCec42594

AAA

Spurious access on Sup720 during configuration

CSCeb34203

Access

TX Ring Limit appears to be broken for PA-MC-E3

CSCec06146

Access

Channelized interfaces fail to come up after reconfiguration or flap

CSCec79579

Access

CWPA crash due to pas interrupt

CSCin38177

Access

C2SUP3:T3 Serial PA in Flexwan crashed @ pas_init_stub_nmi_handler

CSCin60835

Access

Show controller serial not showing all 15 min intervals

CSCdx79081

ATM

ATM vc bundle member adjacencies not getting deleted

CSCea80820

ATM

Alignment correction at atm_arp_process

CSCeb64384

ATM

ATM subif created on (OC3-SMI PA) break snmp agent

CSCec68740

Content

Remove wccp commands from CLI for SUP720

CSCec42069

Infrastructure

Service Password encryption not hashing the password

CSCec87661

Infrastructure

CHUNKBOUNDS errmsg in wrong circumstance - NAT shortcuts not install

CSCin57765

Infrastructure

appending to files on disks can crash/hang system

CSCea81952

IPServices

NAT crash due to h225/h245 without RAS

CSCec10494

IPServices

Router may crash after issuing show ip igmp tracking detail

CSCin35940

IPServices

Bridging Failed when BRI interface Encapsulation is PPP

CSCdw76355

MPLS

Clear ISIS *, RRR not announce back tunnel with fast-reroute

CSCdx39482

MPLS

MPLS TE: Explicit tunnel takes wrong outgoing interface

CSCdz04196

MPLS

Encapsulation fixup flags incorrect for MPLS TE tunnels

CSCea29102

MPLS

RP crash in BGP when clear ip bgp * and OIR/flap interfaces

CSCea83647

MPLS

Invalid tag Exp-null new incoming tag at tfib_route_tag_change

CSCeb37966

MPLS

GRP crash when configuring frr for ATOM tunnel

CSCeb68673

MPLS

IAS: tfib missing entry when VRF unconfig from ASBR-PE

CSCeb79576

MPLS

eBGP+Label: label binding present in BGP, but not in LFIB and LIB

CSCeb86270

MPLS

remote systems crash when local system reloaded

CSCec26563

MPLS

GSR crashes when configuring mpls traffic-eng tunnels

CSCec31206

MPLS

Get and Set same values on MPLS MIBs caused memory leak

CSCin53682

MPLS

IAS:router crash @ neighbor flexwan oir

CSCdx32947

Multicast

FS-HYB: static RP changes to bidir by itself, 100% CPU, AutoRP loop

CSCec41693

Multicast

RP never sends register stops

CSCec73078

Multicast

sup720: egress replication breaks mcast over secondary sup uplinks

CSCeb86171

platform-76xx

Bad EEPROM GBICs force line protocol down on WAN ports

CSCec18366

platform-76xx

OSM-ATM crashes when traffic goes through

CSCec22452

platform-76xx

QOS/RT/DB: LC crashed with TxSOP Errors

CSCec39689

platform-76xx

CHOC-12/DS3 doesnt come up when remote end change status to up/up

CSCec46892

platform-76xx

OSM-ATM:Mcast pkts are dropped over 1483 bridged PVCs

CSCec48974

platform-76xx

OSM: show contr pos pm shows incorrect optics information

CSCec52228

platform-76xx

POS-OC12+ crash after interface configured

CSCec74760

platform-76xx

7600 w/BRE configured replies to ARP even with Interface down/down

CSCec79460

platform-76xx

OSM-4GE-WAN GBIC int stays up/up though connected NPE-G1 int is down

CSCec89414

platform-76xx

pos controller increments coaps rregardless of APS configuration

CSCed00781

platform-76xx

Write erase causes SLOTSCACHE to be erased

CSCec22252

PPP

MLP, PE VIP crashed after shut down 1 of the 2 phisical int (MU).

CSCec25317

PPP

VIP crash disabling dCEF on MLP interface

CSCec34606

PPP

ALIGN-1-FATAL crash while deconfiguring cRTP on Frame Relay

CSCec61738

PPP

MLP:Pkts dropped at ingress of pe under 1ce-2pe topolog

CSCec86131

PPP

STMPA crashes continously @ vip_mlp_ll_fastsend

CSCin62978

PPP

C2SUP2:dLFI+dCRTP:FW2 crash@ ct3sw_tx_interrupt on continous traffic

CSCdy77717

QoS

removing MPLS-TE tail Loopback I/F causes crash

CSCea84387

QoS

Two simultaneous policy map displays cause problems

CSCec32573

QoS

MQC:Input Marking is based on Outgoing classification

CSCec46485

QoS

match dscp and match prec matches do not take effect.

CSCec74699

QoS

NBAR not running distributed on FlexWAN

CSCin61140

QoS

mfr: LC crahses with LFI/mqc enabled

CSCdz67496

Routing

OSPF thinks Tunnel interface is down after reload.

CSCeb04048

Routing

Upgrading/reloading IOS may cause OSPF interfaces/neighbors down

CSCeb19730

Routing

Const2:RP crash at isis_install_one_ip_route under traffic stress

CSCeb30370

Routing

Crash at ospf_flush_area_summary_lsa after no ip vrf vpn1

CSCeb61700

Routing

OSPFv3: no passive-int <int-name> incorrectly added for ipv6 int

CSCec15095

Routing

Ospf database not updated completely on shut/noshut of Interface

CSCec29868

Routing

OSPFv3 adjacency flap after switchover when standby sup comes online

CSCec30212

Routing

OSPF adjacency bounces when area <x> stub

CSCec33773

Routing

OSPFv3 does not update routes when shut interface,virt-link configur

CSCec35322

Routing

RP crashed after configuring IPv6 ACL

CSCec38322

Routing

CEF reloader holding up memory when toggling DCEF-CEF-DCEF

CSCec39973

Routing

RP crash at isis_add_is_neighbors_to_lsp

CSCec40548

Routing

OSPF not installing route in RT after removing MPLS TE area config

CSCec45770

Routing

OSPFv3 not able free lsdb_chunks after reload requested

CSCec48816

Routing

Router crash at ospf_clean_if after removing network command

CSCec49499

Routing

IOS reload hangs when OSPF is configured

CSCec64382

Routing

IPv6: Adjs failed to repopulate correctly on interface flap

CSCec68467

Routing

Memory leak in OSPFv3

CSCed06329

Routing

BGP-v6: Version number churns when multipath configured on BGP-v6

CSCeb55703

Security

Cannot ssh to router -- crc comparison failed

CSCuk39887

Security

Fixup disabled on adjacencies for tunnel interfaces

CSCdw41639

Unknown

ls1010 Silently Drops OAM F5 with oam intercept enabled

CSCdx22158

Unknown

VSEC:Stress testing crashes the router after 4hrs

CSCdz55955

Unknown

Unity: client XAUTH fails if user domain name doesnt match group nam

CSCea51081

Unknown

group lock can still allow users into wrong group

CSCea69116

Unknown

L2/L3 switched counters remain 0 in sh int vlan

CSCea85342

Unknown

19E:Uplink ports on standy fail after switchover

CSCea86396

Unknown

6500 MSFC may not program static Null 0 route into HW

CSCeb21815

Unknown

FW Some of the E1/T1 channels of a STM PA protocol goes down on rel

CSCeb49514

Unknown

Const2: Distributed port channel does not forward traffic

CSCeb54694

Unknown

C2:MSFC3: Add support for NVRAM: private-config for ARIEL Platform

CSCeb57474

Unknown

FBs do not bootup after reload in both rpr+ and handover-split modes

CSCeb61144

Unknown

C2-HYB: configuring config file to flash: causes nvram failure

CSCeb64666

Unknown

SPURIOUS mem at isakmp_send send_nat_keepalive in nat

CSCeb67996

Unknown

CE2-NATIVE:mcast traffic s/w switched for few groups with intf reset

CSCeb83650

Unknown

L2 Etherchannel across DFCs has intermittent packet loss

CSCeb86653

Unknown

CE2-HYB: MSFC2 crashed at fm_tcpintrcpt_find_conn_info

CSCec00570

Unknown

VLAN without SVI set to redirect instead of bridge

CSCec08629

Unknown

RLS3(ios):C6K222:SP crash while clearing lcp session to 6816 module

CSCec08973

Unknown

Invalid counters on PA-MC-STM-1SMI

CSCec14054

Unknown

Allow users to enable/disable BPDU filtering on FWSM ports

CSCec15149

Unknown

Co-existence of distributed etherchannels and mac-move notification

CSCec27686

Unknown

CSM channel does not trust DSCP (Supervisor IOS)

CSCec30461

Unknown

13E4: MPLS - BGP Learnt Prefixes incorrectly using IP mac-sa

CSCec31276

Unknown

MPLS-tagged pkts sourced from the RP are not prioritized correctly

CSCec32173

Unknown

VSEC:VPN-SM-C2: Traffic is lost if the tunnel mac address is changed

CSCec33663

Unknown

20E:Mac addresses not learnt on convertng PO auto to trunk

CSCec36559

Unknown

20E:Traffic dropped for 40-50secs when 6816 comes up

CSCec37069

Unknown

Multicast Netflow stats being exported on Cat6k

CSCec37464

Unknown

CWAN-QOS:HQoS, Vtms Qs are not proper with microcode reload

CSCec37803

Unknown

Need scp error counters per nmp for Mcast group 5

CSCec38516

Unknown

6kIOS CLI only accepts 1st command when multi remote command run

CSCec39383

Unknown

SWITCH-ENGINE-MIB,Traceback msg when mibwlak cseTcamUsageTab

CSCec39937

Unknown

MSFC fails to boot when system is rebooted

CSCec40719

Unknown

Using NBAR and SRM crashes redundant MSFC

CSCec45398

Unknown

Align error on SP- Traceback: mcast_mld_accept_group

CSCec47779

Unknown

Remove inapplicable RESETNXI errmsg and change to debug info

CSCec48379

Unknown

Const2: pak expansion on rate limit index causes resets

CSCec48393

Unknown

SYS log msg is needed & power should be denied for unsupported cards

CSCec49438

Unknown

ALIGN-1-FATAL at dyntrk_set_tot when configure trunk over port-chan

CSCec50577

Unknown

Some multicast L2 entries not propagated to DFCs after reload

CSCec50648

Unknown

auto-MDIX doesnt work on ws-x6548-rj-21

CSCec51288

Unknown

13E11,20E:DFC cards fail to learn mac addresses

CSCec54433

Unknown

Sup720: SP alignment errors and MSFC crash in heartbeat_fatal

CSCec54471

Unknown

Const2:RPR+ IPC-SP-STDBY-5-WATERMARK msgs are seen continously.

CSCec55650

Unknown

Output packets not dcef switched on multilink interface

CSCec57672

Unknown

Unable To Retrieve Counters From Vlan Interface

CSCec58834

Unknown

dot1q vlan on subintf not usable if remove card & reinsert

CSCec59341

Unknown

PIM snooping command results in traceback

CSCec62406

Unknown

Micorflow policing drops should not charge ag hi policer bucket

CSCec62587

Unknown

giants on dot1q trunk with sup720 uplink ports

CSCec62788

Unknown

Flow dscp become 255 if agg.policy conform action modified

CSCec62945

Unknown

C2MCAST:STP doesnt work for both ieee and dec specification

CSCec63033

Unknown

v4 acl in tcam serialised mode removed on config v6acl(excep)

CSCec63462

Unknown

Support of CISCO-SYSLOG-MIB,its CLI missing from PS but in JK9S img

CSCec64282

Unknown

Failed to sync port asic on WS-6516A-GBIC and WS-6548-GE-TX

CSCec65070

Unknown

Software needs to limit total power by chassis

CSCec67234

Unknown

Multicast not working thru VPN when outside port is in routed mode

CSCec68570

Unknown

mls rate-limit unicast acl vacl-log rate limiter cfg lost on reload

CSCec68585

Unknown

CWPA/CWPA2 RP fails to recognize all Flexwans using S9 rommon image

CSCec68645

Unknown

SP crash on doing dir disk0:

CSCec77448

Unknown

System crash in idprom_ps_get_info (PS not fully inserted)

CSCec78265

Unknown

Several debugs are turned on on RP & SP after each reload

CSCec80654

Unknown

Hardware shortcuts installed without RPF traffic

CSCec80868

Unknown

lcp failed to go online after system reset

CSCec82732

Unknown

Max power limit should be increased for 6500-E chasses

CSCed13751

Unknown

VSEC:VPN-SM: Duplicate IKE sa when PIX501 is rebooted

CSCed14506

Unknown

OIR of 6816 without DFC crashes switch to rommon

CSCed15587

Unknown

System controller resets causes high cpu with 2 flow dest configured

CSCea19885

Voice

Bus error at address 0xD0D0D0B, Process CCH323_CT

CSCeb78836

Voice

h323: software forced crash if bad packet received and debug opened

CSCin56408

Voice

Tracebacks found when receiving invalid H323 setup packet

CSCeb33417

WAN

MFR: router crash during unconfiguration on MFR

CSCec59440

WAN

Small X.25 Packets Corrupted in Frame-Relay Switching on FlexWAN

CSCin53115

WAN

C2:MFRoMPLS:MFR interface goes DOWn/DOWN on sh/no sh with AToM VCs


Caveats in Release 12.2(17a)SX and Rebuilds

Open Caveats in Release 12.2(17a)SX and Rebuilds

Resolved Caveats in Release 12.2(17a)SX4

Resolved Caveats in Release 12.2(17a)SX3

Resolved Caveats in Release 12.2(17a)SX2

Resolved Caveats in Release 12.2(17a)SX1

Resolved Caveats in Release 12.2(17a)SX

Open Caveats in Release 12.2(17a)SX and Rebuilds

Identifier
Technology
Description

CSCec50469

Unknown

Ethertype config accepted but not applied on 6502-10GE cards

CSCec74016

Unknown

Const2:Router crash when ipv6 ACL removed after remove isataptunnel


Resolved Caveats in Release 12.2(17a)SX4

Resolved Security Caveats

CSCed93836—Resolved in 12.2(17a)SX4

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html, and it describes this vulnerability as it applies to Cisco products that run Cisco IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html.

Other Resolved Caveats in Release 12.2(17a)SX4

Identifier
Technology
Description

CSCdz84583

Security

IOS fw allowing forged packets for a session initiated from inside

CSCed35253

Security

Router crash due to corrupted data in list with IOS-firewall


Resolved Caveats in Release 12.2(17a)SX3

Identifier
Technology
Description

CSCed38862

Unknown

g1/1 of WS-X6748-GE-TX not link up after changing speed 10M or 100M

CSCed79519

Unknown

Breakpoint exception due to RPC mismatch timeout


Resolved Caveats in Release 12.2(17a)SX2

Resolved IPServices Caveats

CSCed27956—Resolved in 12.2(17a)SX2

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html, and it describes this vulnerability as it applies to Cisco products that run Cisco  IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html. ION is also impacted.

CSCed38527—Resolved in 12.2(17a)SX2

A vulnerability in the Transmission Control Protocol (TCP) specification (RFC793) has been discovered by an external researcher. The successful exploitation enables an adversary to reset any established TCP connection in a much shorter time than was previously discussed publicly. Depending on the application, the connection may get automatically re-established. In other cases, a user will have to repeat the action (for example, open a new Telnet or SSH session). Depending upon the attacked protocol, a successful attack may have additional consequences beyond terminated connection which must be considered. This attack vector is only applicable to the sessions which are terminating on a device (such as a router, switch, or computer) and not to the sessions that are only passing through the device (for example, transit traffic that is being routed by a router). In addition, this attack vector does not directly compromise data integrity or confidentiality.

All Cisco products which contain TCP stack are susceptible to this vulnerability.

This advisory is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-ios.html and it describes this vulnerability as it applies to Cisco products that run Cisco IOS software.

A companion advisory that describes this vulnerability for products that do not run Cisco IOS software is available at http://www.cisco.com/en/US/products/csa/cisco-sa-20040420-tcp-nonios.html

Other Resolved Caveats in Release 12.2(17a)SX2

Identifier
Technology
Description

CSCed15587

Unknown

System controller resets causes high cpu with 2 flow dest configured

CSCed49091

Unknown

Breakpoint Exception after 6724-SFP module problems


Resolved Caveats in Release 12.2(17a)SX1

Identifier
Technology
Description

CSCec42594

AAA

Spurious access on Sup720 during configuration

CSCec42069

Infrastructure

Service Password encryption not hashing the password

CSCdz04196

MPLS

Encapsulation fixup flags incorrect for MPLS TE tunnels

CSCec33773

Routing

OSPFv3 does not update routes when shut interface,virt-link configur

CSCec35322

Routing

RP crashed after configuring IPv6 ACL

CSCec45770

Routing

OSPFv3 not able free lsdb_chunks after reload requested

CSCec48816

Routing

Router crash at ospf_clean_if after removing network command

CSCeb55703

Security

Cannot ssh to router -- crc comparison failed

CSCuk39887

Security

Fixup disabled on adjacencies for tunnel interfaces

CSCeb49514

Unknown

Const2: Distributed port channel does not forward traffic

CSCec42766

Unknown

WS-F6K-VPWR-GE/WS-F6K-PWR should power down devices req > 7000mW

CSCec45398

Unknown

Align error on SP- Traceback: mcast_mld_accept_group

CSCec48379

Unknown

Const2: pak expansion on rate limit index causes resets

CSCec48393

Unknown

SYS log msg is needed & power should be denied for unsupported cards

CSCec54433

Unknown

Sup720: SP alignment errors and MSFC crash in heartbeat_fatal

CSCec65070

Unknown

Software needs to limit total power by chassis

CSCec68645

Unknown

SP crash on doing dir disk0:


Resolved Caveats in Release 12.2(17a)SX

Resolved Infrastructure Caveats

CSCdz29724—Resolved in 12.2(17a)SX

Symptoms: IOS Exec sessions return an error message of "login invalid"

Condition: If the username does not exist in the local username database when using local authentication.

Workaround: This bug fix will modify the behavior to wait for the password to be entered before returning the same error message as would be used if the password is incorrect.

Resolved IPServices Caveats

CSCea34745—Resolved in 12.2(17a)SX

Symptom: A Cisco device running IOS and enabled for Hot Standby Router Protocol (HSRP) may reset with a SYS-2-WATCHDOG error from a specifically crafted malformed HSRP packet. The HSRP protocol is not enabled by default.

Conditions: The specifically crafted malformed HSRP packet would require local attachment to a segment that supports the HSRP group. This issue does not affect IOS releases 12.3 and later This issue affects in 12.2, 12.2T and 12.2S versions of IOS. This issue affects 12.1E releases prior to 12.1(23)E.

Workaround: There is no workaround.

Resolved Multicast Caveats

CSCea58105—Resolved in 12.2(17a)SX

Symptoms: The interface of a Cisco router that functions as a Protocol Independent Multicast (PIM) Rendezvous Point may stop receiving traffic. The output of the show interfaces privileged EXEC command may show input queue drops.

Conditions: This symptom is observed after the interface has received PIM register packets with the Router Alert option.

Workaround: Reload the port adapter or line card with the affected interface.

Resolved PPP Caveats

CSCdz22366—Resolved in 12.2(17a)SX

In a Virtual Private Dial-up Network (VPDN) environment, if the LAC is not configured for authentication and the user does not provide any authentication information, the authentication on the LNS may be bypassed. This problem will not occur if the LAC is configured properly to authenticate the users.

In the case of client initiated tunnels (http://www.cisco.com/warp/public/471/l2tp-win2k-cit.html), where there is no seperate LAC, all authentication may be bypassed.

Only the IOS devices that are acting as LNS are affected. The IOS devices that are not acting as LNS are not affected.

An attacker may exploit this vulnerability to gain unauthorized access to network resources if authentication is not configured on the LAC.

The workaround is to configure "lcp renegotiation always" command in virtual private dialup network (VPDN) group configuration mode.

Resolved Security Caveats

CSCdy68457—Resolved in 12.2(17a)SX

Symptoms: Spurious memory accesses may occur on a Cisco router, and the router may reload.

Conditions: This symptom is observed on a Cisco router that is configured for authentication proxy.

Workaround: Disable the authentication proxy feature.

CSCdz12098—Resolved in 12.2(17a)SX

Symptom: When auth-proxy is enabled in an environment where DOS attacks from CodeRed or Nimda are present, it may be possible to exhaust resources if more than 40 DOS machines are attacking the router where auth-proxy is enabled.

Conditions: See above

Workaround: Disable auth-proxy or monitor auth-proxy cache to see attacking machines and clear viruses off machines.

CSCea93882—Resolved in 12.2(17a)SX

Symptoms: If Cisco Express Forwarding (CEF) is disabled, a router may reload with the following error message upon the receipt of a malformed generic routing encapsulation (GRE) packet:

%ALIGN-1-FATAL: Illegal access to a low address addr=0xA30, pc=0x40992D3C, ra=0x405E64B8, sp=0x43562838

Conditions: This symptom is observed on a Cisco router that has CEF disabled. The symptom even occurs without a tunnel configuration on the router.

Workaround: Enable CEF on the router by entering the ip cef global configuration command.

Resolved Voice Caveats

CSCdz44138—Resolved in 12.2(17a)SX

Symptoms: After a Session Initiation Protocol (SIP) message is received, a memory leak may occur in the CCSIP_SPI_CONTROL process on a Cisco MC3810 and the following errors are reported:

Method Not Allowed

Invalid CallId -

Internal Server Error

Conditions: This symptom is observed on a Cisco MC3810 that is running Cisco  IOS Release 12.2(12).

Workaround: There is no workaround.

Other Resolved Caveats in Release 12.2(17a)SX

Identifier
Technology
Description

CSCdx07849

AAA

Unable to save configuration due to startup-config file open failed

CSCds19651

Access

cablelength short 133 is not displayed on running config

CSCdt48893

Access

output stuck on PA-CE1

CSCdx33931

Access

dialer behavior is inconsistent with VJHC enabled and MPPP

CSCdy61602

Access

NRT: RSP-3-RESTART after changing encapsulation to lapb

CSCdy67459

Access

dialer interface does not work properly after reconfiguring

CSCdz00415

Access

%SCHED-2-EDISMSCRIT for Process= Compute load avgs

CSCdz31561

Access

Callback fails if dialer string different than calling number

CSCdz48147

Access

Incoming call rejected, exceeded max calls with x25 configuration

CSCdz50451

Access

spurious memory access ct3sw_show_controllers

CSCdz55396

Access

CRC errors dont show up on MC-8E1 interfaces

CSCdz71171

Access

CT3 reports LOS and FEAC when ports are up

CSCdz72292

Access

Output queue stuck on PA-MC-8E1 after some interface flapping

CSCdz75118

Access

Interface input / output rate not decreasing to zero after shutdown

CSCea21643

Access

Dialer Watch stalls

CSCea42252

Access

PA-MC-E3 bad index in DS1-MIB

CSCea42298

Access

PA-MC-E3: E3 controller is missing from MIBs

CSCea58283

Access

%RSP-3-NOIDB: bad vc 3840 error with CT3IP-50

CSCea63532

Access

c7200:ifEntry object disappears after OIR of PA-MC-T3

CSCea87183

Access

show interface serial 4/0/0/3:0 giving %invalid input detected

CSCeb24875

Access

Const2:FW MC-8T1 pkts > 1650 bytes are dropped on t1 interfaces

CSCeb45429

Access

Line protocol goes down on CT3 interface

CSCeb47812

Access

clear counter will cause CE3/cT3 PA invaild mem action(malloc)

CSCin23422

Access

In Flexwan with PA-MC-2T3+, unprovisioning T1 is not clean

CSCin24364

Access

Boot tftp <image> command gets skipped while reloading

CSCin26892

Access

Input counters zero for PA-MC-8TE1+ and PA-CE3

CSCin28487

Access

Traceback at clear_idb_subblocks while unconfiguring PA-MCTE1

CSCin34068

Access

Unable to create channel-group on PA-MC-8TE1+

CSCin35837

Access

PA-E3 Needs shut/no shut to come up after fault

CSCin39446

Access

Incorporating changes for FREEDM errata

CSCds30121

ATM

Incorrect ATM MAP entry cause SVC connectivity

CSCdv38344

ATM

ATM PA does not work when TokenRing PA-4R-FDX in lower slot

CSCdw68278

ATM

Z-CDS: allowed to configured vbr-rt for spvp connection

CSCdw87766

ATM

CEF drops counted as InPktDrop under atm PVC on PA-A3-OC12

CSCdy18923

ATM

LANE: Non-control traffic may get enqueued to control path

CSCdy31278

ATM

SNMP:SONET section/line/path alarms issue

CSCdy74214

ATM

PA-A2: VC output stuck

CSCdz37332

ATM

Removing PVC from pvc range clears vc-class bbinded to this PVC

CSCdz37449

ATM

multicast: RP announce not forwarded out OIL, S,G bouncing

CSCdz43056

ATM

debug atm oam vc x.yy enables the debug for all VCs configured.

CSCdz45785

ATM

protocol ppp unavailable under pvc/svc after CSCdz25164

CSCdz53151

ATM

CSCdj74418 fix for cisco 3600 (NM-1A-OC3MM)trlane

CSCdz59562

ATM

PA-A3-T3/PA-A3-E3: Framer facility statistics counters with sh cntlr

CSCdz62055

ATM

Bandwidth does not recover after link flap in IMA

CSCdz63708

ATM

AToM configurations disappear after the router reloaded.

CSCdz65823

ATM

Wrong UNI version on NRP-NSP when no atm autoconfig

CSCdz67483

ATM

Encapsulation aal0 option missing for CRoMPLS

CSCdz76166

ATM

Router reloads when show atm vc <vcd#> is issued for an SVC

CSCdz76961

ATM

sh int atm shows incorrect 5 minute output rate in congested vc

CSCdz79023

ATM

ATM Sub-int goes down after clearing last SVC. Needs Int flapping.

CSCdz80585

ATM

NSP Memory Leak with SoftVC Establishment

CSCea11344

ATM

SLT:can not config abr rate-factors properly on RPM-PR/MGX8850-PXM1

CSCea11453

ATM

C7200-NP400 router crash due to SAR crash pas-atm

CSCea19552

ATM

Some ATM PVC in inactive state, when loading this code

CSCea29435

ATM

Const2:FW Jumbo frames greater than 4470 bytes are dropped on atm pa

CSCea34340

ATM

console locks up with decnet atm flexwan int config change

CSCea38882

ATM

Modular packet cleanup for ATM PAs in 7200

CSCea39282

ATM

LE-arp getting responded on blocked ports

CSCea39354

ATM

SLB causes crash when virtual ip pinged across atm.

CSCea50251

ATM

PA-A3-OC12 does not handle OAM/routing updates with priority

CSCea51113

ATM

Const2:flxw traceback @atm_encap_common() when enabling half-bdg

CSCea51200

ATM

ATM sub-interface counter update slow

CSCea61178

ATM

Unable to configure PCR/SCR to max cell bandwidth of IMA int

CSCin17264

ATM

PA-A3/A6:Packet count shown incorrectly on pvc

CSCin26592

ATM

ATM: Multiple users configuring crashes router

CSCin26599

ATM

ATM_VPoL2TPv3:Connectivity issues aft continuous low b/w traffic

CSCin28792

ATM

Can not attach policy on ATMima Subinterface

CSCin30349

ATM

bay 1 crash while doing shut no shut

CSCin32872

ATM

back to back ping fails after bay reload due to INAC VC

CSCin33339

ATM

unnecessary trace back in debug atm event output

CSCin33561

ATM

MSFC crash when an ATM uni link is configured

CSCin33673

ATM

loki_state_change: Sending config failed - IMA interface down

CSCin33887

ATM

Bad refcount in retparticle at atmdx_buf_done_interrupt

CSCin33927

ATM

pcr is sometimes less than scr in IMA using dynamic b/w feature

CSCin34322

ATM

Flexwan crash while MSFC is booting

CSCin38132

ATM

when traffic rate > police cir ATM ima crashing

CSCin40163

ATM

ATM-PA-A3 not coming up on NPE400 and NSE-1

CSCin42584

ATM

PA-A3 not coming up on 7200 with NPE150

CSCin42799

ATM

Increase rx buffers for PA-A3/A6 on NPE-G1

CSCdz41584

CableBroadband

Downstream sync loss causes Output Stuck on uBR905

CSCdz37602

Connectivity

crash when deleting a translate x25 pvc command with login keyword

CSCdz36099

Content

CAT6K: Problems with bypass auth-traffic: GRE padding

CSCdz79996

Content

Enabling WCCP causes client TCP retransmissions

CSCuk41908

Content

WCCP redirect in may be applied to an interface incorrectly

CSCdu57101

Infrastructure

Incorrect information displayed in the ifStackTable

CSCdv20075

Infrastructure

%SYS-3-CPUHOG process = IP SNMP

CSCdv46906

Infrastructure

Incorrect LocIfReason in linkUp/Down Traps

CSCdw46392

Infrastructure

modemcap not applying on lines configured with modem DTR-active

CSCdx01536

Infrastructure

Caching not implemented correctly in entityextmib

CSCdy56342

Infrastructure

service config error messages only go to console

CSCdy87341

Infrastructure

Faulty Behaviour in Config Man Mib

CSCdz16090

Infrastructure

parser will not accept more than 256 chars in a line

CSCdz32940

Infrastructure

Crash in service Compression

CSCdz36877

Infrastructure

no echo of characters on vty exec

CSCdz40472

Infrastructure

TTY2: timer_create_bg error when telneting to router

CSCdz51138

Infrastructure

ifOperStatus shows incorrect value for PPP encap interfaces

CSCdz54372

Infrastructure

compress predictor accepted for HDLC if configured before for lapb

CSCdz54387

Infrastructure

sector read error while trying to boot/read corrupted file off disk0

CSCdz55986

Infrastructure

traceback found when reload RR router

CSCdz59591

Infrastructure

appending to files on ATA flash devies does not work

CSCdz59873

Infrastructure

ATA filesystem creates multiple identical xcpa directories

CSCdz60750

Infrastructure

Squeeze operation causes too much cpu utilization

CSCdz61503

Infrastructure

NE Crashed when trying to poll NOTIFICATION-LOG-MIB using getbulk

CSCdz72593

Infrastructure

ciscoFlashMIB loses ciscoFlashPartitionTable

CSCdz75810

Infrastructure

Should not have all traps appended to snmp-server host

CSCdz81035

Infrastructure

writing crashinfo to disk0 results in corrupted file

CSCdz85695

Infrastructure

RTR: Command rtr ping jitter unconfigures rtr key-chain

CSCdz89000

Infrastructure

3660 crash on parser code while manipulating CSB-PID DB

CSCea06647

Infrastructure

format of ATA flash card fails

CSCea15879

Infrastructure

SAA: Memory leak with rtr responder (Engine1)

CSCea17144

Infrastructure

RSP software forced crash with VIP crashes

CSCea19913

Infrastructure

Memory Protection Violation error

CSCea25697

Infrastructure

Memory leak found with default interface XYZ command

CSCea28333

Infrastructure

%IPC-2-PRECLOSE tracebacks

CSCea33897

Infrastructure

Bad Requeue leads to fragmentation crash

CSCea38774

Infrastructure

show parser cache causes crash

CSCea44786

Infrastructure

privilege command does not work correctly for named access-lists

CSCea62212

Infrastructure

ATA_status timeout errors

CSCea87766

Infrastructure

<interface> is a static pool and cannot be tuned message displayed

CSCeb64604

Infrastructure

SAA 2.1.1 Latest Oper Sense: httpError for HTTP status code 200

CSCin28606

Infrastructure

Invalid interface counters after loading the image

CSCin37630

Infrastructure

Sync Problems because of router_action attempting sync

CSCin41414

Infrastructure

Router crashes at fslib_ifs_ioctl when verify command issued

CSCuk44685

Infrastructure

SSO: RRP disabled (IPC failure) after OIR on another slot

CSCdt95129

IPServices

NAT: translation fails after manual table clearing

CSCdv34346

IPServices

IDS audit breaks policy routing on a NATd interface

CSCdv54170

IPServices

AsyncQ manager failure to adjust queued calls on remote disconnect

CSCdx46319

IPServices

CMF doesnt seem to work correctly

CSCdy57048

IPServices

MPLS/Tag switching results in invalid TCP packet

CSCdz18109

IPServices

NAT router receives self generate translated packet by itself

CSCdz36526

IPServices

NAT: missing changes in CSCdx40232 umbralla commit

CSCdz38681

IPServices

add-route wont create static route unless old entry removed first

CSCdz38987

IPServices

DD keeps checking server after it is removed

CSCdz44155

IPServices

Some NAT entries have no expiration timer set and never expire

CSCdz44758

IPServices

%STANDBY-3-DIFFVIP1 syslog message gets sent out as 3 messages

CSCdz46435

IPServices

Traceback at frame_relay_extract_addr after igmp_get_mac_or_ip_srcad

CSCdz51270

IPServices

Software forced crash due to NAT

CSCdz63000

IPServices

ICMP port unreachable creates NAT half entry

CSCdz76824

IPServices

Arp alias not set correctly after reload with static NAT configured

CSCdz78549

IPServices

7401 crashed at ip_nat_command after issuing wr t

CSCea07035

IPServices

alignment errors in IP NAT

CSCea10787

IPServices

Static inside network NAT does not work for multicast

CSCea17268

IPServices

HA: can not clear vty line

CSCea36425

IPServices

telnet source-interface affects session command

CSCea55449

IPServices

bus error while trying to age nat entry in 12.1(13)E04

CSCea60379

IPServices

Memory leak in LDP process

CSCdu15973

ISDN

ISDN should reject V110 calls based on LLC octet 5a

CSCdz61369

ISDN

ss7 gateway missing isdn service command after reload

CSCdz61729

ISDN

Need to disable Redirecting number IE for NTT

CSCdz86750

ISDN

need CLI to enable/disable fix for CSCdx12421

CSCdt55540

LAN

PA-2FE-TX does not support auto-neg so remove auto config commands

CSCdw00953

LAN

TX-ISL 1 port FE PA wont go DOWN immdly when carrier is lost

CSCdx63927

LAN

7200: reload due to memory corruption in PA-1FE

CSCdx80675

LAN

Spurious access at dec21140_rx_interrupt, possibly regression bug

CSCdy89749

LAN

lot of spurious access at fx1000_dtq_consumer_isl and vip crashes

CSCdz06957

LAN

Snasw virtual tokenring port drops null xid sent as SRE

CSCdz38604

LAN

Counter of collision is different between RSP and VIP

CSCdz45509

LAN

MPLS packets coming into GEIP dot1q sub. are dropped as ignore

CSCdz73287

LAN

VSEC: Gigabit Ethernet is in half duplex mode

CSCdz77618

LAN

PA GE show UP/UP when re-seated with Gbics with No cables connected

CSCdz84025

LAN

CWTLC PXF crash:Internal Error (0x00210001): Col0 CRASH_CODE_CMD_ID

CSCdz90090

LAN

VIP ignores unicast packets received from PA-2FE

CSCea22898

LAN

LLC2 does not follow N2 value

CSCea37647

LAN

Unable to maintain Full-Duplex setting when doing FEC

CSCea44850

LAN

SNA Host PU dropping when configured on Virtual-TokenRing interface

CSCea66198

LAN

Bus error when applying crypto map to fddi interface

CSCea82238

LAN

bus error when using % in vtp password

CSCec18181

LAN

sh pas i82543 interface giga1/0 MTA - crashes router

CSCin27090

LAN

Router crashes in update_dot1q_vlan_rp_out_counters()

CSCin31870

LAN

PA GE show UP/UP when re-seated with Gbics with No cables connected

CSCin43613

LAN

c7200 FE Data-plane performance degradation on flo_isp

CSCdu78087

LegacyProtocols

show x25 hunt-group status incorrect

CSCdx77062

LegacyProtocols

Snasw PUs (and LUs underneath) in Reset state after mainframe IPL

CSCdx79523

LegacyProtocols

X.25 DDR stops after first ISDN failure

CSCdy59779

LegacyProtocols

DLSw+: LLC session stuck in ADM state

CSCdz18119

LegacyProtocols

3640 router crashes at __doprnt while configuring ipx routing

CSCdz21952

LegacyProtocols

upstream cp-cp sessions flapping with sense 0x08890100

CSCdz22127

LegacyProtocols

DLSw+: CLS return code ignored on Confirm primitives

CSCdz24438

LegacyProtocols

HPR pathswitch time values should be configurable

CSCdz25898

LegacyProtocols

snaswitch dlur must report uplinks to ENs in TDU to DLUS

CSCdz25931

LegacyProtocols

allow snasw location with wildcard on just owning-cp

CSCdz40029

LegacyProtocols

DLSW ER: Buffer leak in the small buffer pool

CSCdz40331

LegacyProtocols

SNAsw router rejecting CP-cap in Error-Capture.cap

CSCdz60566

LegacyProtocols

QLLC needs second call to establish DLSw circuit

CSCdz60694

LegacyProtocols

SNASW uses the same FQPCID when the second REQDACTPU is sent to VTAM

CSCdz62958

LegacyProtocols

Remove Inactive entries in snasw topology table as the TGs go inacti

CSCdz83029

LegacyProtocols

Dlsw ER with GigE PA Wiseman FX1000 chipset doesnt work

CSCdz88297

LegacyProtocols

Actlu req from dspu causes snasw to queue bind requests indefinitely

CSCdz88396

LegacyProtocols

IPX-3-TOOMANYNETS displayed early when using IPXWAN interfaces

CSCea09001

LegacyProtocols

SNASw new sessions fail 0855000F Route Setup Reply sent ISR not HPR

CSCea10024

LegacyProtocols

Snasw router crash in nss_queue_handler after host IPL (99% cpu)

CSCea21073

LegacyProtocols

SNASW is causing VTAM ABEND

CSCea24708

LegacyProtocols

Ping fails while testing x25 HIC and LOC

CSCea29740

LegacyProtocols

DLSw ER broken with 7200 FE drivers in isl and dot1q encapsulation

CSCea36624

LegacyProtocols

SNASw router reloads in nba_send_ips

CSCea58092

LegacyProtocols

SYS-2-INTSCHED after unshut of a FE from portchannel with SNASw conf

CSCea60815

LegacyProtocols

SNASw PU hung in PendActPu state after host IPL

CSCea62116

LegacyProtocols

Snasw hang/crash after show snasw link, show snasw ips command

CSCea66127

LegacyProtocols

ipx eigrp packets wedge the input q on 3725

CSCea71681

LegacyProtocols

Snasw does not send REQACTPU, PU stuck Pend Actpu

CSCdz32837

Management

RM: Resource Manager Spurious access in VSNPRINTF __DOPRNT

CSCdz49271

Management

CDP broken -not receiving incoming packets

CSCea34230

Management

Router crashes while doing config change and show of CAR same time

CSCdu70170

MPLS

More than 1 vrf can assign on 1 interface and lose all vrf

CSCdv44316

MPLS

tag-switching ip propogate-ttl not recognized by parser after reload

CSCdw06558

MPLS

E4P: GRP crashes immediately after disabling mpls te tunnels

CSCdw33267

MPLS

ip_force_resolve_path not called for all parallel paths

CSCdw88145

MPLS

BGP soft reconfig make tag as explicit-null

CSCdx31291

MPLS

internet access via global keyword broken if multiple paths to NH

CSCdy09335

MPLS

MPLS: BGP updates do not occur if static route is removed

CSCdy52958

MPLS

Can not ping HSRP address from different VRF

CSCdy71876

MPLS

13E/MPLS: Spurious memory access with alignment traceback with traff

CSCdz37137

MPLS

PE to PE connectivity lost due to xtag cross-connect in DOWN state

CSCdz37794

MPLS

After SSO cutover w LC-ATM, pings not passing through

CSCdz43747

MPLS

Local label does not bind after route flapping

CSCdz51987

MPLS

concurrent mpls cos-map config overwrites current class-map var

CSCdz54206

MPLS

Debug mpls packet breaks packet forwarding in HDLC encap

CSCdz57007

MPLS

vip/rp/7200/any alignment errors or crash, mpls feature path

CSCdz61780

MPLS

Unwanted route_tag_change causes TFIB entry del and 1 sec pack loss

CSCdz66770

MPLS

LDP: Label change is not propagated/conveyed to LDP peer

CSCdz69177

MPLS

spurious access at tfib_fib_scanner_walk

CSCdz69414

MPLS

mpls ldp neighbor command garbled after ip vrf removal

CSCdz72673

MPLS

C2Sup2: system crashed on tfib_check_fib_rewrite

CSCdz75075

MPLS

Inter-AS fails with LC-ATM on ASBR and IPV4 BGP+Label exchange

CSCdz75507

MPLS

CLI should prevent config of bridge-group on an mpls interface

CSCdz81619

MPLS

MPLS packets dropped as ignored with DCEF

CSCdz85866

MPLS

MPLS/VPN: PE might fail to import some VPN prefixes

CSCdz89449

MPLS

Const2: CSC PE RP crashed when removing VRF from int tdp_get_dhcb

CSCea00530

MPLS

MPLS LDP: Label Withdraw with no label not handled properly

CSCea05061

MPLS

BOOTREPLY sourced from wrong interface in RBE MPLS/VPN setup

CSCea07570

MPLS

RSP crash at rsp_fastsend, dmlppp & mpls

CSCea09270

MPLS

CSCdt32774 reintroduced in 12.2S

CSCea25707

MPLS

LDP-MIB crashes, watchdog forced crash, where v8 upgrade not present

CSCea25789

MPLS

LDP MIB, router crash, mib walk, where v8 upgrade not present

CSCea28100

MPLS

TDP does not use configured Hello holdtime and interval

CSCea28656

MPLS

Align-3-Spurious at tagsw_tx_pak in the router of CSC-PE/ASBR/PE

CSCea35117

MPLS

Spurious memory access at bgp_bestpath_compare_pair

CSCea37722

MPLS

All rip interface showed in show ip protocol vrf xxx

CSCea56819

MPLS

crash with link failover and EoMPLS&MPLS VPN traffic

CSCea58795

MPLS

Label leaking: after VPN routes removed vpn not release local label

CSCea72654

MPLS

MPLS VPN CSC PE RP crashed after booting 410 with 1k vpn

CSCea75235

MPLS

LSC switchover - second outage found during test

CSCea80474

MPLS

Const2:FW RP crash at @ ldp_pdu_group_msgs_for_xmit during shut/nosh

CSCea84736

MPLS

CONST2: Cannot ping after shut/no-shut on POS interface with MPLS en

CSCea86724

MPLS

MVPN: P router RP crash, when the LC with VRF on PE router, CPU hog

CSCeb28065

MPLS

CONST2/MPLS: RP crash at rn_walktree_timed with overnight traffic te

CSCuk36841

MPLS

PAKSTICK Traceback @ip_fastswitch_wrapper

CSCdt82560

Multicast

mroute-cache disabled upon reload or line flap with hw compression

CSCdw75696

Multicast

Watchdog timed out during freeing of large linecard FCB queues

CSCdy60995

Multicast

Router crash in PIM RP ager after show ip pim rp mapping

CSCdz16276

Multicast

DR does not register if it already has a (S,G) with Null Olist

CSCdz37639

Multicast

Const2: Hangup or crash because of invalid radix_node chain

CSCdz39544

Multicast

MSDP: encaped data pkt with more than 1 SA entry can cause problem

CSCdz48132

Multicast

UDLR should not require a static mroute to prevent RPF failure

CSCdz52552

Multicast

PIM: Router reload, traceback at free/pim_show_interface

CSCdz59039

Multicast

Const2: Proxy join timer not reset properly, prune is not sent

CSCdz62860

Multicast

Traceback at process_send_message on cfging a frame-relay interface.

CSCdz71127

Multicast

unexpected packet can cause input queue wedge - reg to CSCdx02283

CSCea01892

Multicast

multicast fast switching not used with NAT configured

CSCea13379

Multicast

Router sends (*,G) joins instead of (*,G) join with (S,G)R prune

CSCea26993

Multicast

Dense-mode Incorrectly Sets T-flag on (s,g) if Pkt Arrives on OIF

CSCea26995

Multicast

7400:LINK-3-BADMACREG: Interface Gig0/1.251, non-existent MACADDR

CSCea29313

Multicast

CLI typo : ip multicast longest-matcch

CSCea46477

Multicast

Packets punted on (S,G)R entry

CSCea53049

Multicast

PIM Bidir does not have correct mroute table after oir

CSCea79487

Multicast

Bus Error crash in pim_jp_build_packet - CSCea24630 not fixed

CSCeb29878

Multicast

Need no mls ip multicast for ATM subinterfaces in FlexWAN

CSCeb76929

Multicast

CE3-NATIVE: Removing mcast boundary will not resume restricted traff

CSCec06466

Multicast

Const2: Crash in midb_re_queue_sorted+38 during the complex test

CSCin31057

Multicast

Mcast code crashes when delete an sub-intf with HSRP&MCAST configed.

CSCdy11785

platform-72xx

c7206VXR bus error in printf and c7100_platform_show_env_last.

CSCdy27264

platform-72xx

PXF: Div/0 risk with police in child policy

CSCdy35153

platform-72xx

OIR, slow insertion of PA causes Error Interrupt at pci_config_read

CSCdy46150

platform-72xx

7200VXR/NPE400 malloc failures with 16mb IO and 256mb memory

CSCdy68922

platform-72xx

software forced crashed by block overrun

CSCdz23373

platform-72xx

PXF External memory exception with huge ACL

CSCdz47058

platform-72xx

Channel interface link recovery

CSCdz54538

platform-72xx

PXF: inconsistent counts in show ip cache flow

CSCdz56072

platform-72xx

i82543 Port Adapters send ISL frame with 4 extra bytes

CSCea17870

platform-72xx

need to cleanup pak on the pxf punt path

CSCea25265

platform-72xx

PXF crash when receiving large amounts of video streaming

CSCea26010

platform-72xx

7206 crashes when two PA are inserted

CSCea32437

platform-72xx

QoS policing on the Cisco 7200 NSE1 does not work

CSCea35403

platform-72xx

Discarded packets by input ACLs counted as output drops

CSCeb06567

platform-72xx

catastrophic pxf netflow problems

CSCin34382

platform-72xx

LAc router crashes at bus error exception

CSCdw49053

platform-74xx

Router crashed while reloading PB image

CSCin19645

platform-74xx

Failed to establish 50 pppoeoa sessions even after 30 minutes

CSCdx51367

platform-75xx

After reload some Mueslix serial interfaces do not come UP/UP

CSCdz24676

platform-75xx

LQRs and RSP value not in sync

CSCdz46018

platform-75xx

30 second input/output rate does not match byte count

CSCdz52713

platform-75xx

CEF switched packets cannot reset Last input/output counters

CSCdz70112

platform-75xx

NRT:RSP8 and RSP4+ freeze while unconfig MTU in AToM testing

CSCdz72611

platform-75xx

usecdelay function is not working correctly on 7500, 7200, c6k

CSCea21328

platform-75xx

VIP Crashinfo file left open

CSCin29078

platform-75xx

Need a mechanisum to recover from QA errors

CSCuk38757

platform-75xx

Problem with the Agents impl of the cardIfIndexTable

CSCds76128

platform-76xx

CWTLC POS: aps deselect message keeps rolling

CSCdx08807

platform-76xx

OSM:GE: 64 bit main interface counters are not supported

CSCdz41189

platform-76xx

13E3/PWAN2:VTMS[1]: queue failed to become idle,quid 0x9

CSCdz54502

platform-76xx

13E3: SROC packet length mismatch errors seen on linecard console

CSCdz58878

platform-76xx

13E3/PWAN2: LC crash due to vtms periodic on switchfabric oir

CSCdz62725

platform-76xx

BT: Static SVC no connectivity on BT main interface

CSCdz62748

platform-76xx

output drops seen on Gig Ethernet connection in the OSM module

CSCdz74052

platform-76xx

C2SUP2/FLO_ISP: Cannot ping between PE-CE after reload

CSCdz74625

platform-76xx

FLO_ISP/GBIC:scp_idprom_msg: BAD EEPROM on module xx errcode=1

CSCdz88585

platform-76xx

13E5/GBIC/GE-WAN2: Interface down with 1000baseT gbics

CSCea02472

platform-76xx

CWTLC Sup2:Flexwan Sup3 cbus-cmd timout and pwrcycles on relo

CSCea15044

platform-76xx

Cat6500 with OSM module is not replicating mcast packets

CSCea18690

platform-76xx

POS keeps sending RDI-P for 10sec. after AIS-P is stopped.

CSCea21791

platform-76xx

HSRP/VRF standby router forwards traffic going thru virtual addr

CSCea24413

platform-76xx

BB: Input drops not accounted for in show int output

CSCea34141

platform-76xx

CWTLC:PR(OC3): 16 ports active lower perf than 8 ports

CSCea41242

platform-76xx

UCODE:CWTLC: OSM crashed with null OPCODE in src_mac magic

CSCea45053

platform-76xx

packets to unknown MAC are routed back incorrectly by GE-WAN

CSCea59633

platform-76xx

HSRP and override MAC should be available on same intf

CSCea76234

platform-76xx

Output drops seen on Gig Ethernet connection in the OSM module

CSCea78519

platform-76xx

Const2:DB-stats not updated from toaster to linecard

CSCea79793

platform-76xx

VLAN ID greater than 1005 not configurable under GE-WAN dot1Q

CSCea79844

platform-76xx

Override MAC writes top 4 bytes of Router MAC to zeroes

CSCeb00632

platform-76xx

IP PIM multipoint signaling needs to be removed from ATM-OSM CLIonly

CSCeb04954

platform-76xx

local bus congestion on G+ card causes LDP flaps over PWAN2 OSM

CSCeb13114

platform-76xx

OSM-POS card crashes on snmp stats clear

CSCeb16918

platform-76xx

disable Sculptor->Valllen flow control to protect control pkts

CSCeb18694

platform-76xx

CONST2/oc48:TxSOP crash with fatal management errors during traffic

CSCeb31997

platform-76xx

OAM VCs not created on the LC when PVP is configured

CSCin35353

platform-76xx

POS interfaces fails to come up with keepalive using FR encap

CSCin37112

platform-76xx

c2sup2:PWAN2: OSM LC unexpectedly power cycles when reset fabric Mod

CSCdy62423

PPP

Bridging lat/mop across a PPP link truncates 4 bytes

CSCdy76871

PPP

MPLS packets fail when one E1 of a multilink bundle of 2E1 fails

CSCdz51400

PPP

Per-user route not removed after diconnection

CSCdz56776

PPP

Outgoing PPP frames are stuck on MLPPP

CSCdz65797

PPP

AUTHOR/FSM: Internal state is invalid messages in log

CSCdz65899

PPP

SYS-3-CPUHOG Task Ran for 2480 msec Multilink

CSCdz76361

PPP

7200/VXR: MLPPP is not working with CEF (due to punt adj)

CSCea01472

PPP

VIP2-50 crash at ce3_exit

CSCea16664

PPP

Distributed multilink PPP results in a VIP buffer header leak

CSCea38803

PPP

Const2:FW RP crashed at ppp_send_packet on moving the member

CSCea38851

PPP

RP crashed at mlp_fastswitch_les on peer chassis reload.

CSCea39238

PPP

dLFIoATM never comes up on interface flap and VIP crash

CSCea53696

PPP

FW STM-1 MM PA crashed after applying CBWFQ on a mlppp bundle

CSCea60211

PPP

Const2:RP crashed @ mlp_fragment on adding a mem to a mlp bundle.

CSCea72496

PPP

Alignment error in PPPoE switching path.

CSCea73586

PPP

FW ATM E3 crashes cont with traff @ dlfi_atm_bundle_process

CSCec00268

PPP

Input drops and * throttles on PPP multilink interface

CSCin08082

PPP

IOS MLP crash @ mlp_clear_group while uncfg multilink-group

CSCin21688

PPP

Ingress counters for primary member link of multilink is double

CSCin36465

PPP

Router crashes when re-adding member in the multilink bundle

CSCin40374

PPP

C2Sup3 : dlfi related counters problems

CSCin44386

PPP

Multilink interface flaps after a router reload

CSCin46014

PPP

dLIoATM QoS : VIP crash at dlfi_do_fragment and runs out o memory

CSCin50167

PPP

dLFI broken after CSCin46014

CSCin50541

PPP

7200 and 7500 Routers crash when ppp multilink is configured

CSCdy47547

QoS

dTS increases output rate too quickly if no BECN received

CSCdy63247

QoS

high latency for MQC bandwidth class when c default with many flows

CSCdy78032

QoS

Can not recognized properly queuing type in sh queuing int virtual

CSCdy82043

QoS

VIP2-50 with PA-MC-8E1 crashes when issueing MLPPP commands

CSCdy87453

QoS

ip fragments are not classified properly for output queueing feature

CSCdz04423

QoS

CPUHOG when activating NBAR

CSCdz10519

QoS

Delayed boot-up due to QoS and dcef

CSCdz25848

QoS

Corrupted WRED DSCP counters in show policy interface CLI

CSCdz33759

QoS

router crashes while setting frame-relay cir

CSCdz40273

QoS

Support for finer grained scheduling

CSCdz41092

QoS

Spurious memory accesses at custom_dequeue

CSCdz50199

QoS

Router crashes when service policy is configured.

CSCdz51865

QoS

Router may reload if policymap/class-map is accessed simultaneously

CSCdz53696

QoS

RSVP: ResvError crashes the router

CSCdz64355

QoS

7500:Crash Attempted to free memory at D0D0D0D,no part of buffer

CSCdz68710

QoS

cosmos_e : Qos: Watchdog timeout at hqf_reset_all_blts_recursive

CSCdz74130

QoS

RSVP: Memory corruption crash while processing incoming PATH

CSCdz78276

QoS

Input policing and input acl with log causes input packet loss

CSCdz88368

QoS

Attaching nonexistant policy map to ATM subinterface

CSCdz89370

QoS

No more than 14% bandwidth can be reserved on GigabitEthernet int

CSCea02713

QoS

Bus error in fair_queue_update_class after malloc fail

CSCea06507

QoS

cant attach input shaping class to multiple FR DLCIs

CSCea06563

QoS

TE LSP does not come up after changing encapsulation HDLC to PPP

CSCea07020

QoS

Memory leak when configuring frame-relay WRED

CSCea07778

QoS

router reload @add_to_hunt_group.

CSCea11008

QoS

VIP crash if virtual interface is down which has policy with priorit

CSCea12346

QoS

Incorrect BW Allocation for CBWFQ

CSCea24835

QoS

adding priority in attched policy stops traffic from other classes

CSCea33288

QoS

Router reloads at qos_set_mark_wrapper

CSCea37783

QoS

Interleaving not functional on Mx Serial PA, 8 ports

CSCea47462

QoS

CPHUHOG on show shape queue

CSCea50942

QoS

set qos-group not working on MPLS P-router for atm p2p vc

CSCea55600

QoS

Serial Interface goes down/down on bootup.

CSCea66323

QoS

MPLS-TE: midpoint router crash after changing bandwidth at ingress

CSCeb08388

QoS

Pagent traffic dies down when QoS policy is applied to the DUT int.

CSCec03896

QoS

HQF: large packets not fragmented by FRF.12 when policy is enabled

CSCec27278

QoS

Memory leak in hqf_rp_mlp_blt_setup

CSCin28688

QoS

No drop via random-detect in ATM(OC3) Subinterface

CSCin39504

QoS

BADMAGIC detected by validblock_diagnose while removing the policy

CSCdt45079

Routing

OSPF: forwarding address in LSAs might be not updated on cfg changes

CSCdu06914

Routing

%IP-3-DESTHOST logged intermittently

CSCdv36378

Routing

BGP outbound route-map with next-hop or update-source supress update

CSCdw50797

Routing

GRP Bus Error crash in bgp_print_entry

CSCdw84055

Routing

EIGRP MD5 Authentication Broken

CSCdx42845

Routing

%Address-family not configure Message Seen

CSCdx81633

Routing

MLS entries not updated when the route changes in the routing table

CSCdx95505

Routing

BGP: a redistribute with a route-map is not applied automatically

CSCdy04087

Routing

OSPF RT extended community has wrong value (negative or too high)

CSCdy24940

Routing

bus error at prune_ndb_idb

CSCdy40742

Routing

CPU high after BGP reset when default-metric is configured

CSCdy80496

Routing

Disappearing the route even existing on the topology table

CSCdz11578

Routing

connected routes might be missing from EIGRP topology

CSCdz20796

Routing

No passive-interface commands in config after sub-ints are created

CSCdz21986

Routing

Redistribution of newly added static routes fails

CSCdz25963

Routing

Unequal cost load sharing does not work properly on E2 and E3

CSCdz29788

Routing

Adjacencies does not come back after beginning new adj table epoch

CSCdz30390

Routing

static with next hop network not removed when component missing

CSCdz38203

Routing

Inter-AS: Asbr advertises wrong next-hop for some VPNV4 prefixes

CSCdz39896

Routing

Pri does not reconnect with ip verify unicast reverse-path

CSCdz41087

Routing

EIGRP:Connected interface not in topology table

CSCdz41310

Routing

Const2 - Memory fragmentation on RP after route flaps

CSCdz45760

Routing

OSPF LSA refresh should not cause partial SPF

CSCdz56772

Routing

CEFv6 crash when i/f state changes & connected prefix is deleted

CSCdz58047

Routing

BGP: match ip next-hop does not work for non-IPv4 prefixes

CSCdz58674

Routing

OSPF ABR generates illegal type 4 LSA

CSCdz61787

Routing

ISIS BACKUPOVFL loop : endless SPF (every SPF Interval)

CSCdz63695

Routing

Problem redistributing RIP routes into EIGRP using Route-map

CSCdz67496

Routing

OSPF thinks Tunnel interface is down after reload.

CSCdz69000

Routing

VIP4-80 running 12.2(8)T4 crashes with CYASIC Error Interrupt

CSCdz69295

Routing

ISIS IPv6 crash with multiple next-hops

CSCdz70283

Routing

crash seen at bgp_neighbor_change

CSCdz71295

Routing

Bad voice quality after several calls with CRTP

CSCdz74211

Routing

FLO_ISP: SP crashes after running L2 and L3 traffic

CSCdz76611

Routing

Router crash when remove static EIGRP neighbor statement

CSCdz77470

Routing

ipv6 address gets truncated in sh bgp ipv6 summary

CSCdz77777

Routing

software forced crash on a router after clear ip bgp

CSCdz82284

Routing

Partial flag set on db without partial spf happening

CSCdz84521

Routing

SPD broken in 7200 & rpm

CSCdz88636

Routing

bgp table inconsistent before and after clear ip bgp

CSCea00377

Routing

IPv6 CEF: Adjacency Incomplete on FDDI

CSCea01062

Routing

GSR crashed while issuing show clns interface

CSCea01840

Routing

High CPU BGP scanner

CSCea02355

Routing

rare ip packets may cause input queue wedge

CSCea03198

Routing

SYS-2-INPUTQ: no IDB traceback if netflow packet enqueued to process

CSCea03212

Routing

sh ipv6 traffic is not count up when 6pe uses

CSCea11704

Routing

crash seen at bgp_find_next_nbr()

CSCea13075

Routing

MED is not being send across confedration eBGP

CSCea14412

Routing

Crash after distribute-list command entered

CSCea17037

Routing

Queries sent to stub remotes even after CSCdy65263

CSCea19236

Routing

router reload at bgp_routemap_check_internal

CSCea22310

Routing

nhrp auth config causes crash if 8 character string is exceeded

CSCea24313

Routing

ipv6 floating default route leads route flapping

CSCea24421

Routing

ISIS not load balancing correctly

CSCea26842

Routing

IOS crashed when acl removed

CSCea28131

Routing

router crashes upon rcv invalid packet

CSCea28472

Routing

show extended channel command causes CIP Utilization of 95%

CSCea35193

Routing

ACK for duplicate DBD request not sent by SLAVE

CSCea39371

Routing

Bus error in turbo_extended_check with compiled ACLs

CSCea40722

Routing

Tarp resolve command doesnt work

CSCea42500

Routing

BGP: default route not being advertised by BGP under vrfs

CSCea43167

Routing

BGP enabled on reload can cause OSPF instability

CSCea44570

Routing

IS-IS passive-interface not work

CSCea48609

Routing

show ipv6 traffic counts forwarded packet as Received

CSCea59374

Routing

Spurious access when NetFlow exports needs to be fragmented

CSCea93577

Routing

C10720: chunk_refcount crash in 6PE InterAS during clean_up

CSCeb04048

Routing

Upgrading/reloading IOS may cause OSPF interfaces/neighbors down

CSCeb19857

Routing

router crash on reload at ip_def_metric_configured()

CSCeb24407

Routing

Link-local address configured not shows after reload/swtover

CSCeb65685

Routing

ip cef load-sharing algorithm tunnel command lost upon reset of rpm-

CSCeb80992

Routing

Crash when ACL counters are sent from the LC to the RP

CSCec03066

Routing

Const2:IPv6:static route not removed from routing table

CSCec27239

Routing

OSPFv3: RP crashed in DoToAllChildren remove use-bia feature and wr

CSCin11611

Routing

IPX EIGRP will not establish adjacencies using SAP incremental

CSCin29995

Routing

is_rtp_header failed msg observed during shut, no shut of ctrl

CSCin40371

Routing

With no ip cef, ping to 20 net failing with 60% success

CSCin52817

Routing

OSPF: Router may reload on manually reloading the router

CSCuk40771

Routing

dCEFv6: distributed switching ipv6 pkts can cause some VIPs to crash

CSCdx05703

Security

Communication brakes when WCCP+CBAC is ena togather in some situatio

CSCdx22576

Security

VSEC: rsa-encr broken when VAM is active

CSCdx74855

Security

Cannot ping IP address of local GRE tunnel interface

CSCdx84417

Security

Peer crashes when clearing tcb for a STUN connection

CSCdy29077

Security

With fast switching, NAT and inspect final TCP ACK not forwarded

CSCdy79517

Security

VSEC:VPN-SM:RP crashed during hw stress test deconfig.

CSCdz54555

Security

Intermitten ISA card reset

CSCdz56722

Security

SegV exception, PC 0x8019C08C with Firewall Feature Set

CSCdz60229

Security

SSHredder SSH DoS Tool Reboots Router without Authentication

CSCdz74538

Security

VSEC:VAM anti-replay fw check needed on VAM

CSCdz78239

Security

ISA card reset trigger tunnel drops and router crash

CSCdz89852

Security

Preshared key with VAM limited to 64 byte size

CSCea00475

Security

GRE: frame-relay encapsulated frames get corrupted on decapsulation

CSCea17079

Security

VSEC:VAM2 Align Error and Spurious memory access

CSCea19444

Security

System crashed under stress with 500 tunnels

CSCea26901

Security

cbac inspection idle-timeout killing live sqlnet sessions

CSCea30449

Security

SSH Client source port shouldnt falls within 1-1023

CSCea31844

Security

TE tunnel has unexpected no route-cache config w/out configing it

CSCea32392

Security

Huge HTTP downloads fail when using auth-proxy and inspect

CSCea40426

Security

VAM encr/decr error:Other Error for some MTUs

CSCea56559

Security

1700 crash on boot in crypto_rng

CSCeb01608

Security

Inbound SSH sessions hang with debugs and term mon

CSCdw17400

Telephony

Transcoding: One way audio between 711A GW and 729/723 IP Phone

CSCdt30513

Unknown

radius password length is non-compliant with RFC 2865

CSCdw13108

Unknown

MOC: static arp does not work, ltl not updated correctly

CSCdw24379

Unknown

RADIUS attribute Framed-Filter attribute parsing incorrect

CSCdw36564

Unknown

CES: Unrecoverable Red Alarm (Loss of Signal) on 3600

CSCdw48796

Unknown

AutoInstall fails with the NM-4A/S

CSCdw59505

Unknown

need IOS CLI to make noise threshold a configurable option

CSCdw72560

Unknown

Customer cant configure differnt speed in s0 and S1 when doing CES.

CSCdx04081

Unknown

controller t1 reports line code violations

CSCdx22012

Unknown

Router crashes on moving bgp update-source int from global->any vrf

CSCdx23388

Unknown

Router crashes at rs8234_oam_receive_complete

CSCdx27398

Unknown

Hubble:all non dfc cards medusas are not sending mac notifications

CSCdx31265

Unknown

Dial FTP throughput on a downlink may degrade by 18 percent

CSCdx60079

Unknown

VIP crashes after configuring feature accel and netflow

CSCdx73043

Unknown

resource monitor not updating ds0 inuse channels for first isdn call

CSCdx86585

Unknown

Support for CP tone in the Czech republic

CSCdy03042

Unknown

cefcFRURemoved/cefcFRUInserted are missing on removing/insertingGBIC

CSCdy10714

Unknown

A config of a removed LC is not reflected on other LCs

CSCdy11767

Unknown

Disabling dot1qtunnel tagged frame still go through the link

CSCdy13419

Unknown

vpn accel dropping 1500 byte packets with df bit clear

CSCdy15369

Unknown

CWAN-QOS:class-default shouldnt have CIR = LR when QoS is applied

CSCdy18970

Unknown

Bus error at csm_send_event

CSCdy20760

Unknown

Software Forced Crash due to watchdog timeout(mai_modem_autotest)

CSCdy21998

Unknown

12e/13e: TFIB scan not completing messages on RP Console

CSCdy24304

Unknown

NM-1A-T3/E3 may stop passing traffic

CSCdy28282

Unknown

CWAN-QOS: police w/ drop action doesnt work for router gen. packets

CSCdy31164

Unknown

FIB: CEF disabled on the VIP ( CEF-IPC: Unable to get the port info)

CSCdy34419

Unknown

Getting %DS_MODEM-3-LOW_PARTICLES:Not enough particles messages

CSCdy45007

Unknown

E1/R2 GW sends Answer Line Signal before B6 Signal ends

CSCdy47266

Unknown

Vortex:second fan-tray & clock entry miss from entPhysicalTable

CSCdy47341

Unknown

no tag-switching ip propagate-ttl still copy MPLS ttls to IP pac

CSCdy47789

Unknown

Non-directed LDP neighbors showing up under targetted discovery list

CSCdy49957

Unknown

12.1(13E): modules get wrongly power denied when PS fails

CSCdy55352

Unknown

Initial punting due to T flag not being set on ssm mroute entry

CSCdy55543

Unknown

IOS - msfc/msfc2 delayed or not booting from sup-slot0, 13E5, etc.

CSCdy57025

Unknown

13e: mem leak-proc=RPC draco-oir;pclc_g2_fw_admin_status_down_notifi

CSCdy59007

Unknown

Crashinfo on AS5400 does not include dump of corrupt memory blocks

CSCdy70191

Unknown

c1751 running 12.2T doesnt generate Cold Start Traps on Power up

CSCdy72977

Unknown

EAP MD5 (802.1x) RADIUS authentication fail

CSCdy81201

Unknown

crash in caim_complete_packet

CSCdy84113

Unknown

With dual sups, broadcast supp command returns 0 value

CSCdy84560

Unknown

C-HYB+HA_SRM: two switchover in 1 min makes cat6k send no packet

CSCdy86668

Unknown

spurious memory access made at is_caim_handle during ISDN/MLP call

CSCdz01387

Unknown

Spurious memory accesses after questioning cbQos MIB

CSCdz08234

Unknown

PA-MC-STM1:LP-RFI alarm cannot be disabled

CSCdz09522

Unknown

MSFC2-3-MISTRAL_BAD_PAK

CSCdz09551

Unknown

Tracebacks at aaa_acct_attr_add -- same as bug CSCdx85827

CSCdz15598

Unknown

VTSP should not pass bogus codec_bytes to crash dsps.

CSCdz19404

Unknown

CWAN-QOS: OSM crashes when heirarchical policy applied to main i/f

CSCdz19517

Unknown

LLQ-BC not engaging & sh cry eng qos not showing QoS counters

CSCdz21419

Unknown

Incorrect OIR-SP-3-PWRCYCLE reason

CSCdz21534

Unknown

T1 remote line loopback fails on CT3 card

CSCdz21587

Unknown

no mls 0.0.0.0/0 entry when non-zero default wins over 0.0.0.0

CSCdz24904

Unknown

helper-map group-address is helpering broadcast traffic also

CSCdz27636

Unknown

NDE: Add unique engine ID for PFC2 exported traffic

CSCdz28754

Unknown

No status change logs dont come up in MST environment

CSCdz28877

Unknown

dialin user remain conn/dead if tacacs acl not there

CSCdz29883

Unknown

Mac Notification: L3 traffic loss with a L2 etherchannel across DFCs

CSCdz30206

Unknown

12.1(13)E1: buffer leak middle pool due to Remote Console Process

CSCdz30644

Unknown

bus error in deref_pathadj in native ios

CSCdz30790

Unknown

T3 controller link up/down traps not sent for snmp

CSCdz31376

Unknown

VIP crashes on configuring feature acceleration and dcef and cef

CSCdz32064

Unknown

MSFC: loadprog: bad file magic number: 0x0

CSCdz34982

Unknown

gre/ipsec with hardware card intermittently stops passing traffic

CSCdz35884

Unknown

NPE-G1 drops packets > 1498 even with tag mtu 1508

CSCdz36181

Unknown

PBR set interface Null 0 doesnot work in HW for Earl6

CSCdz39487

Unknown

CE interface is up even when the remote end is down

CSCdz40050

Unknown

Wrong syslog message sent when PSU is removed

CSCdz40232

Unknown

DSP does not respond when scheduler command is enabled

CSCdz40248

Unknown

CWAN-QOS: BT Traffic shaping not work with flo11e image

CSCdz40483

Unknown

%SYS-2-WATCHDOG: Process aborted on watchdog timeout, process = IP I

CSCdz40971

Unknown

Unable to SSH directly to real servers after configuring SLB

CSCdz41650

Unknown

Lack of ip connectivity during few sec/min not reported as Lost pckt

CSCdz42307

Unknown

Multicast packets being routed when multicast routing is not enabled

CSCdz42549

Unknown

%CLS-3-BOGUSOP: Unknown CLS verb for STATION context......

CSCdz43519

Unknown

VOICE-IF-MIB not populated with ISDN BRI info

CSCdz45188

Unknown

V110 callin-failure disable other callin

CSCdz46370

Unknown

CE1-HYB: Spurious memory access at const_fib_proc_sp_req_ipx_reload

CSCdz49099

Unknown

Called number gets overwritten between CCAPI layer and ISDN stack

CSCdz49276

Unknown

AGM: Gig0/0 intf throttles when rtp traffic received on wrong port

CSCdz50453

Unknown

Failed to send RPC request mapping_sp:get_current_mappings

CSCdz51275

Unknown

Memory leak in Buffer pool process packet header

CSCdz51932

Unknown

Reload after delete ACL that is used for crypto

CSCdz52398

Unknown

vrf not cleared when chE1 is removed

CSCdz52963

Unknown

c2600:ifType of ATM25 port adapter is invalid

CSCdz53958

Unknown

Setting cdpInterfaceEnable port in a channel=false reset switch

CSCdz54333

Unknown

incorrect unicast flooding seen on switchports

CSCdz55608

Unknown

memory leak in Crypto ACL

CSCdz55647

Unknown

RPR plus redundancy can not work for inter-vlan L3 traffic with ACL

CSCdz56987

Unknown

Configure ACL on channel member int break ACL on the L3 channel int

CSCdz57158

Unknown

Incorrect supervisor model and s/n displayed for sup

CSCdz58142

Unknown

%BSC-3-BADLINESTATE: Line state Tx when receiving xxx on line Serial

CSCdz58247

Unknown

Extensive frame loss upon link rejoining GEC with PAGP

CSCdz59003

Unknown

DE bit mapping for FR-ATM internetwoking is broken.

CSCdz59578

Unknown

IOS should give DSP more time for codec download

CSCdz59821

Unknown

TCP intercept connections are getting reset after 24 hrs

CSCdz60032

Unknown

SMTP reports unknown error mesage 554 when doing offramp with VXML

CSCdz60980

Unknown

Download through sup-slot0/sup-disk0 fails - checksum incorrect

CSCdz61466

Unknown

AIM VPN/MP not encrypting/decrypting packets

CSCdz62845

Unknown

Cronos:APS switchover causes RP to crash, high CPU util

CSCdz63050

Unknown

NPE-G1:Output drop and bad length count up

CSCdz65299

Unknown

Bus Error crash in ipmulticast-loopback, ipsendnet, ipwrite

CSCdz66347

Unknown

On reload, static multicast L2 entry not processed by igmp-snooping

CSCdz66927

Unknown

Voice-ports Hung and Digits not being pulsed out

CSCdz67182

Unknown

CWAN-QOS:PFC aggregate policing not work for cwtlc

CSCdz68529

Unknown

Got EARL-SP-5-EXCESSIVE_INTR:

CSCdz69161

Unknown

Reoccurance of CSCdz21420

CSCdz69690

Unknown

PRI T1 voice ports are down. Incoming calls fail

CSCdz69965

Unknown

VSEC:VPN-SM:RP/SP crash after reloading with 800 tunnels

CSCdz70721

Unknown

No Mls-cef entry for dynamically learned default enty via EIGRP.

CSCdz71296

Unknown

Removing template while configured on another tty reloads router

CSCdz71663

Unknown

5300 DSPRM dsp boot-up double-load recovery alarms problems.

CSCdz73517

Unknown

Channelised STM1 SMI PA reports line type as Multimode

CSCdz74155

Unknown

NM-HDV: Router crashes during booting sequence after reload command.

CSCdz74603

Unknown

spurious memory access in qde_get_ctrs_from_cmap_list

CSCdz76292

Unknown

Crash configing fair-que/no fair-que during stress test

CSCdz76588

Unknown

13E: RPC call failure under stress condition

CSCdz76698

Unknown

flo_isp: Sending 1000 multicast traffic, sp get Seg violation

CSCdz79139

Unknown

BGP convergence fails with FIB Control Task taking 100% CPU

CSCdz81658

Unknown

NPE-G1: Increasing MTU may cause native GE port receive ring lockup

CSCdz83037

Unknown

flo_isp/BCP:Show mac-address-table static interface is not working

CSCdz84447

Unknown

show vlan leads to high interupt driven CPU load

CSCdz85694

Unknown

SYS-2-INTSCHED: may_suspend when changing GigE config on NPE-G1

CSCdz85729

Unknown

PA-MC-STM1:E1s are not synchronized with STM1 frame

CSCdz86512

Unknown

CE1-HYB:OC12 POS card not recognised when changing from NDR to DR

CSCdz87238

Unknown

SLB: http probe GET requests not specific about file requested

CSCdz88518

Unknown

VRF-Lite not supported in Hybrid

CSCdz89162

Unknown

PWAN:Mcast packets are not hardware switched if changing ISL to .1Q

CSCdz89258

Unknown

Traffic stops after BGP prim to sec peer failover with large ACL

CSCdz90377

Unknown

spurious error at hal_tx_interrupt

CSCdz90594

Unknown

OC-48 DPT only sends multicast packets out side-A

CSCea00720

Unknown

CPU of DR goes high when hit by high rate Non-RPF dense mode traffic

CSCea01505

Unknown

Supervisor22 and DFC EOBC retry timer workaround (improved version)

CSCea02291

Unknown

RSP crashes at tagsw_flow_get

CSCea02680

Unknown

Output packet counter for SVI is incorrect

CSCea02744

Unknown

Ignore-dcd does not function on 3620 serial WIC modules

CSCea03617

Unknown

AIM-VPNII - disabled on boot up

CSCea04706

Unknown

Dangling DSP on AS5300 - DSP resource recovery

CSCea05105

Unknown

13E4:QoS:Sup2CR:cannot configure COS-MAP on uplink ports

CSCea06319

Unknown

backup commands removed from serial interface after reload

CSCea07370

Unknown

output drops when using PXF due to matches against ACL

CSCea07557

Unknown

SPD does not work on AS5300 Fast Ethernet

CSCea07643

Unknown

13E:CWAN_QOS:4Mb shaping granularity on PWAN2 is too limited

CSCea07970

Unknown

Various Trap issues in RPR, RPR+, OIR Standby Sup, etc.

CSCea09302

Unknown

RP crashes in pimv2_send_refresh when switch dense->bidir

CSCea09674

Unknown

Busyout (slot) with CT3 DFC drops all calls

CSCea11485

Unknown

Probe sends arp requests to remote real servers

CSCea13771

Unknown

ubr7100 may crash upon reload

CSCea14557

Unknown

Voice path is not cut through by SETUP_ACK

CSCea15290

Unknown

Const2:allow-default in uRPF isnt preserved in RPR+ setup

CSCea15655

Unknown

CDP neighbors for port-channels show same local interface for member

CSCea15963

Unknown

MVPN: Redundant PE sends duplicate MDT-joins

CSCea17364

Unknown

ODM breaks VACL capture

CSCea18561

Unknown

Static Multicast CAM entry disappears from the mac-addr-table

CSCea20948

Unknown

Bridging over PPP broken on rsp-pv-mz (and other images)

CSCea21064

Unknown

IDMGR-3-INVALID_ID: bad id to id_to_ptr Traceback message is seen

CSCea21781

Unknown

PBR not working in HW (hardware) with SUP2/MSFC2

CSCea25622

Unknown

NPE-G1 - Reset by hardware watchdog timeout with no traceback

CSCea26983

Unknown

GRE doent work with PXF

CSCea27037

Unknown

Unknown CPU displayed on NPE-G1(CPU:SB-1)

CSCea27138

Unknown

MVPN: MDT-data mappings on recv PE not deleted, bad refcount.

CSCea27336

Unknown

ACL with deny port eq 0 block non-initial fragmented packets

CSCea27431

Unknown

Sup1/Sup2 IOS cant ping CMM and vice versa

CSCea28325

Unknown

Fix build breakage due to CSCdx33049

CSCea28471

Unknown

VIP crash in tagsw_flow_get, at bootup or steady-state

CSCea28575

Unknown

OSM-4GE-WAN-GBIC module returns incorrect portType

CSCea29849

Unknown

Cef receive breaks with decnet config changes

CSCea31842

Unknown

HA2: Active SP crashes in VTP code for stack memory running low

CSCea34259

Unknown

Mpls netflow egress on ATM sub-intf turns on ldp address-message

CSCea35846

Unknown

Const2: No PVID, type incon, root or loop inconsistency generated

CSCea37725

Unknown

MPLS:VPN:CHOCx:MLPPP:No connectivity over Proton int. in ce-pe link

CSCea37935

Unknown

SLB VIP not responding to pings with FWLB.

CSCea38189

Unknown

config from tftp broken service config missing from show run

CSCea38945

Unknown

NPEG1: PA-2FEISL-TX crashes upon bootup or noshut

CSCea39298

Unknown

7600: sub-int ifIndex disappears when modifying vlan encapsulation

CSCea39633

Unknown

MSFC2 experiences bus error exception - const_fib_enqueue_fib_req

CSCea40015

Unknown

Native: VTP Transparent switch passes update from diff domain

CSCea41123

Unknown

Loopback receive CEF entry not present in Sup2 CEF table.

CSCea41980

Unknown

Catalyst 6000 Native crashes with Failed to send RPC request msg

CSCea42188

Unknown

autostate interoperability with lb and sensors

CSCea42504

Unknown

ICMP fail across L3 EtherChannel

CSCea43709

Unknown

Const2:Show mac-address does not respond from RP

CSCea43871

Unknown

PA-MC-STM loop on sonetPathIntervalESs

CSCea44864

Unknown

Const2:locIfCollisions return negative value for l3 vlan.

CSCea45950

Unknown

VLAN-do-not-learn-bit set for active vlan --> unicast flooding

CSCea46236

Unknown

12.1(13E): excessive collisions on EOBC channel

CSCea47314

Unknown

not able to autoboot when all vlans are down

CSCea47607

Unknown

Delay in dispatching data received on asynch WIC-2A/S interface

CSCea48170

Unknown

IOS-SLB RLB casa replication causes memory corruption and reload.

CSCea50623

Unknown

C-NATIVE: Sup11: Crash in c7100_dma_pack_coalesce in send mcast pack

CSCea51320

Unknown

MSFC2 crashes with Illegal access to a low address with IP inspect

CSCea54148

Unknown

Need tag2tag load balancing on OSM and Flexwan .

CSCea54756

Unknown

HSRP preempt causes high cpu when slb inservice standby configured

CSCea56746

Unknown

DMFR unreliable under load - %SYS-2-INLIST: Buffer in list

CSCea59575

Unknown

L2 entries dont age out after disabling and then reenabling aging

CSCea59922

Unknown

Bcast and MultiCast 64 bit counters not working on GE-WAN main int.

CSCea60527

Unknown

FWSM: Vlan 1 not working with MP , so image download fails

CSCea61460

Unknown

C2:failed to assign rate limiter to multicast non-rpf, #3 was free

CSCea61966

Unknown

IOS-SLB: RLB backup with sticky radius username may reload.

CSCea62217

Unknown

Wedged queue if inbound CAR is configured

CSCea62335

Unknown

Clear ip route all causes CPUHOG & core dump

CSCea63521

Unknown

Catos mistp bpdu not tunneled thru switch running IOS

CSCea64751

Unknown

router reload when DSL interface uses s/w with CSCdz51275

CSCea65695

Unknown

FW STM-1 PA crashed @ vip_mlp_ip_fib on starting the traffic.

CSCea66858

Unknown

%SM-SP-4-BADEVENT: Event insert is invalid Standby gone

CSCea67226

Unknown

Cat6000:With large number of NAT overload flows recir paks FIB switc

CSCea68988

Unknown

BPDU with old root bridge priority sent after max age expiry

CSCea69116

Unknown

L2/L3 switched counters remain 0 in sh int vlan

CSCea69334

Unknown

C2: ifIndex does NOT persist after RPR+ switchover and reload

CSCea70621

Unknown

VELA-SP-4-ERR_INTRPT: Interrupt ST_OVL_ERR reoccuring log message

CSCea71481

Unknown

ISIS doesnt work over GRE tunnel

CSCea71694

Unknown

Native 6500 Nam2 Module causes Autostate not to work

CSCea72405

Unknown

multicast static L2 entries not processed correctly

CSCea72468

Unknown

EoMPLS vlan needs to allow output shaping policy on CLI

CSCea72525

Unknown

Const2: default send by FM breaks feat asso betw primary & sec pvlan

CSCea72771

Unknown

netflow stats are not accurate with low fast aging times

CSCea79633

Unknown

13E: Sup crash when GBIC module is removed and stp portfast is chang

CSCea80062

Unknown

Many esp_seq_fail with MLPPP and hardware locks IPSec tunnel up

CSCea80221

Unknown

19E : Multicast traffic process switched after OIR

CSCea82353

Unknown

PIM Register & Register stop messages are looped until TTL expires

CSCea82782

Unknown

CE2-HYB:Creating 1000 vlan on RP in srm mode, resets RP

CSCea83414

Unknown

stack-mib portname command gets erased upon reboot

CSCea83603

Unknown

NDE sends ARPs when NFC is on remote network

CSCea84940

Unknown

Cannot route between 1483 PVCs in different VLANs on ATM OSM

CSCea85251

Unknown

no mls ip cef arp-throttling not NVGENed and disappears from config

CSCea85883

Unknown

Multicast flows may become software switched after rapid OIF changes

CSCea86541

Unknown

flowmask changes not enforced on command line

CSCea87362

Unknown

DMFR does not work with fast switched traffic

CSCea87671

Unknown

MPLS-QoS marking problem on PE

CSCea88502

Unknown

Proton:NXDS0 flap with LC reload while unidir traffic is flowing

CSCea89099

Unknown

after WS-X6816 reset, L3 traffic to HSRP mac, into 6816 SW switched

CSCea89468

Unknown

Continuous link flaps on port on a WS-x6348 module

CSCea90470

Unknown

Native: WS-X6348-RJ-21 no link after dis/re-connect IBM FE OSA/E

CSCea91600

Unknown

19E/C2SUP2:clear mac-add dyn int stops packet switching

CSCea93328

Unknown

mrouter configurations has no effect after reload and shut/no shut

CSCeb00126

Unknown

Default route learnt via routing protocol not updated on switch-side

CSCeb00351

Unknown

IOS-SLB: RLB - cisco msid-based access problems with HA Acct.

CSCeb00678

Unknown

sup crash while making csm config changes

CSCeb03367

Unknown

router reloads in bundle mode config at atm_getvc with SYS-3-CPUHOG

CSCeb03414

Unknown

const2: BPnfpoe index not cleared on receiving leave on port

CSCeb04343

Unknown

Fragmented Packets matching deny ACE with no L4 ports fwded in HW

CSCeb05093

Unknown

Switch may reload if insufficient initial memory for SLB.

CSCeb05464

Unknown

Some routed frames are dropped on the GEC/dot1q trunk over DFC modul

CSCeb05517

Unknown

boot variable is not added or overwriten

CSCeb05672

Unknown

SLB processed switch packets are dropped in router.

CSCeb05818

Unknown

19e: vlans ifIndex not synced to NAM

CSCeb06811

Unknown

Loop-inconsistent port has designated role

CSCeb09340

Unknown

RLB does not pass AcctStop pkts to correct SSG when maxclients excee

CSCeb11577

Unknown

Egress lookup disabled on DFC, causes flooding

CSCeb17471

Unknown

SP crashed in FATAL EXCEPTION: 0xF floating point exception

CSCeb17597

Unknown

Netflow entries installed for Non TCP/UDP flow in NAT

CSCeb18414

Unknown

ICC-SP-5-WATERMARK: pkts for class MCAST-HW-LC are waiting to proces

CSCeb18552

Unknown

Default route learnt via routing missing or incomplete in sp TCAM

CSCeb18618

Unknown

VPNSM: IKE Traffic needs to be marked as Precedence 6

CSCeb18943

Unknown

OSM-DPT: SRP Rate-limit high does not work correctly

CSCeb21202

Unknown

Undefined route-map cause intermittent loss of L3 connectivity

CSCeb21292

Unknown

MOC/SRP linecard crash with clear counter on the lc console

CSCeb22952

Unknown

SUPPORT FOR TOS BYTE PRESERVATION WITH GRE

CSCeb23191

Unknown

Const2:RPR:After switchover some C2 modules dont come online

CSCeb23201

Unknown

XCONNECT has different checks for VLAN @ provision and authorization

CSCeb27549

Unknown

19E:switch crash w/:SP: EthChnl assert failure:

CSCeb28084

Unknown

CSG: Cannot configure content defn with same IP, different VLAN.

CSCeb28275

Unknown

13E/19E: Policing doesnt work after switchover.

CSCeb29441

Unknown

CWAN-EoMPLS:Service-policy with multiple actions is broken

CSCeb32189

Unknown

sup720 crashes at process = UDLD

CSCeb33177

Unknown

Output of show mls ip non-static shows dynamic entries as well

CSCeb35612

Unknown

Module WS-X6348-RJ-45 is excessivly resetting

CSCeb36253

Unknown

Cat6K may reload with process watchdog at FIB Control Task.

CSCeb38062

Unknown

19E-renumber:no arp, adjacency is drop for static route after bootup

CSCeb38084

Unknown

Const2/BT:LC crashes on applying dss policy on atm multipoint subint

CSCeb38485

Unknown

Const2: sup720 crashes due to FM memory corruption

CSCeb40557

Unknown

CE2-NATIVE: Cannot write configs to NVRAM

CSCeb42402

Unknown

19(E1): RPR+ swover can cause cwan main interface datapath failure

CSCeb45403

Unknown

non-RPF traffic on SRP interface not HW dropped

CSCeb46918

Unknown

router crashed at ipaccess_checksum_on

CSCeb47047

Unknown

%SNMP-3-TRAPBLOCK message received with Traceback

CSCeb47151

Unknown

Uplink port config not synced upon RPR+ swover

CSCeb47607

Unknown

RPR mode fails to recognize flexwan modules at boot up

CSCeb47640

Unknown

CE2-HYB:T48:dest. router gets no tcp packets with cef route-cache

CSCeb47669

Unknown

19E:Tcp Intercept with empty ACL doesnt allow any traffic except TCP

CSCeb48670

Unknown

Cat6K : SP crashing with corrupted PC at sm_post_event

CSCeb48884

Unknown

CE2-HYB: Mcast out-of-sync between RP and SP during Anycast-RP test

CSCeb49134

Unknown

Native:HA SUP crashes due to bus error signal=10 using RPR

CSCeb49514

Unknown

Const2: Distributed port channel does not forward traffic

CSCeb49605

Unknown

CE2-NATIVE:SUP11 OIR causes mcast packet drop if OIF is L3 port

CSCeb49634

Unknown

slot/port not initialized for vlan interface in show policy-map

CSCeb50412

Unknown

Multicast packets switched by both software and hardware (FIB FULL)

CSCeb51698

Unknown

faulty fan causes SUP to crash.

CSCeb51785

Unknown

when SP is low in memory, no crashinfo is generated

CSCeb52142

Unknown

TTFIB inconsistent with TFIB on cwtlc

CSCeb52169

Unknown

Tag adjacencies point to incorrect local label on OSM

CSCeb53215

Unknown

Crash in pagp_switch_mp.c 287

CSCeb54698

Unknown

Interface rate counters do not increment on OSM-12CT3/T1

CSCeb54936

Unknown

IOS does not provide all 96 15 min intervals for T3 and T1 int

CSCeb55216

Unknown

CE2-NATIVE:All packets drop using VACL Capture and NAT with BDD

CSCeb55271

Unknown

Complementary fix to CSCdy15598 / QoS Default Bucket Policer Problem

CSCeb57796

Unknown

7603 with a 950W DC power-supply denies power to line modules

CSCeb60262

Unknown

Deleting/renaming vlans using vlan database may trigger VTP pruning

CSCeb60961

Unknown

GE OSM 64 bit SNMP counters wrap at 2^32

CSCeb62692

Unknown

CE2-NATIVE:Adding new OIF fills MET table,causing mcast packet drop

CSCeb63548

Unknown

R4: crash changing from R2 to R3/4 style configurations

CSCeb64392

Unknown

snmp-server host configuration fails

CSCeb65671

Unknown

Wrong local vc label is programmed for data plane

CSCeb67650

Unknown

WS-X6548-GE-TX & WS-X6148-GE-TX may drop frames on egress

CSCeb69582

Unknown

6500 Native IOS:in corner cases acls get applied on wrong interfaces

CSCeb72014

Unknown

Static MAC address turns dynamic on DFC card.

CSCeb72466

Unknown

IKE fsm crash on rx of bad notify

CSCeb75803

Unknown

RP crashes after CPU_MONITOR messages have not been sent for 150 sec

CSCeb76023

Unknown

TC counters not working with MST

CSCeb77077

Unknown

Spurious access occured at dot1q_ether_vlan_demux

CSCeb78428

Unknown

sup720/dfc3a: vla stats not working for mcast w/ ingress replication

CSCeb80326

Unknown

13E10: config loss in NDR running config

CSCeb80453

Unknown

CE1-NATIVE:VACL,packets sent to the destination on vlan shutdown

CSCeb83558

Unknown

VRF communication problem after adding subinterface on PE

CSCeb87003

Unknown

CE1-HYB:CBAC:tcp sessions fail after rpr+ switchover

CSCec00232

Unknown

Cat6000 - PAUSE frame causes High CPU when FC disabled

CSCec00966

Unknown

13E10:Etherchannel port comes up as suspended after reload on Sup22

CSCec02275

Unknown

CSM: vserver sticky mask changed to 255.255.255.255 on cfg dnld

CSCec03005

Unknown

13E10:L3 traff not forwarded for 10min on 6816 on doing clear mac dy

CSCec04451

Unknown

HA/RPR+ %SYS-SP-2-BADSHARE:Bad refcount in datagram_done on LC OIR

CSCec07319

Unknown

13E10:mls ip directed broadcast rpr+ swover all pkts hit software

CSCec08966

Unknown

%SYS-STDBY-2-CFORKMEM:Process creation of RFSS_server_action failed

CSCec10112

Unknown

ROMMON variables are not cleared by write erase on Sup720

CSCec10363

Unknown

FM-2-TCAM_MEMORY: Request to make error message more meaningful

CSCec14288

Unknown

13E10:L3 Traffic not forwarded across DFC for 3 minutes or more

CSCec16666

Unknown

two channel group interfaces of PA-MC-STM1 have same ifindex

CSCec18681

Unknown

C2: Berytos: Janus --> SSA CRC errors on Rx datapath

CSCec18683

Unknown

19E1:crash in l2_ufp_limit_source_flood_update_history

CSCec20522

Unknown

mem leak - Master Running Configuration Sync proc; resetting NDR

CSCec21124

Unknown

20E:Sup22 comes up with minor diagnostic error

CSCec22581

Unknown

Incorrect value for ciscoEnvMon mib objects for some modules

CSCec24628

Unknown

Sampled Netflow Stalls Under Heavy Load

CSCec31276

Unknown

MPLS-tagged pkts sourced from the RP are not prioritized correctly

CSCec32816

Unknown

%C6KPWR-SP-4-PSREDUNDANTBOTHSUPPLY message missing upon PS recovery

CSCec48379

Unknown

Const2: pak expansion on rate limit index causes resets

CSCin27542

Unknown

After reload, RP stops receiving OAMs from LC for an ima sub-intf

CSCin33181

Unknown

a2a Et-Vl: Imposition VIP crash when OIR core-facing VIP in traffic

CSCin33334

Unknown

7200: Calls failing for E1R2 non-compelled signaling

CSCin35198

Unknown

PA-MC-STM1:Sonet MIB data not getting updated

CSCin35854

Unknown

PA-MC-STM1:Controller shutdown after reload, if too many interfaces

CSCin37176

Unknown

PA-MC-STM1:RFI, RDI alarm may bring down E1 when in local loopback

CSCin37330

Unknown

Wrong return value of portType for GBIC ports in 4OC3 & 1OC48 cards

CSCin37567

Unknown

PA-MC-STM1: FIFO block 2047 never used.

CSCin37893

Unknown

PA-MC-STM1:some of the E1s remain down when Insufficient FIFOs

CSCin40363

Unknown

crash on executing no tag-switching mtu

CSCin50930

Unknown

Const2 : DCRTP command is not propagated to the flexwan with STM

CSCin51334

Unknown

SLB will be in a Loop when a GTPv0 req with destination port 2123 co

CSCin52105

Unknown

CWPA2:dmlfr:MFR bundle link flaps along with MFR bundle

CSCin56266

Unknown

Router crashes at sss_sip_info_free with FRoMPLS

CSCuk37312

Unknown

multicast static mac address entries removed on reload

CSCuk42146

Unknown

code corruption at 0x602A0244 to 0x3040000 on RRP only

CSCdu07504

Voice

sh voice dsp causes reload

CSCdw20927

Voice

Bus error when processing alert timer in CS_CutProgress

CSCdx17219

Voice

Caller ID need to support Bellcore variation in Canada

CSCdy61597

Voice

decodeAndPrintQ931IEs may cause memory corruption

CSCdz20801

Voice

Memory corruption on As5850 as Voice GW

CSCdz37574

Voice

VOFR keepalive are not restarted after it times out

CSCdz38268

Voice

Bus error at sipSPISendBye

CSCdz40015

Voice

ALIGN-1-FATAL: Illegal access to a low address

CSCdz48635

Voice

Reload @ cpm_enqueue_calls_list/cpm_dequeue_calls_list during calls

CSCdz49277

Voice

Disconected calls show as refused calls

CSCdz53326

Voice

Channel is stuck on S_TSP_WAIT_RELEASE state

CSCdz54800

Voice

RAS GW registration fails at boot time if security password too long

CSCdz60807

Voice

Router crash few hours after adding use-proxy command

CSCea22981

Voice

Using reserve <dsp> command crashes 7200 with NPE G1 on reboot

CSCea32240

Voice

H323 crashes in strncpy when receiving invalid setup packet

CSCea33065

Voice

H323 Spurious memory access in h450ProcRcvdApdus

CSCea36231

Voice

Router hangs when receive in invalid h225 setup

CSCea46342

Voice

h.323 crashes in ACFnonStandardInfo DEC_ERR=13

CSCea51030

Voice

h323: proxy crashes when malformed h225 setup message received

CSCea51076

Voice

h323: proxy crashes when processing invalid h225 setup messafe

CSCea54851

Voice

h323 proxy: crash at pxy_proc_recv_SETUP when invalid h225 setup rx

CSCea64747

Voice

VAD Agressive overides VAD configuration after reload

CSCin28504

Voice

OIR removal of uninitialized PA-MCX-8TE1 crashes router

CSCdz25535

VPDN

NAS-Port attribute is getting corrupted on multihop router

CSCdz66576

VPDN

VPDN failure manager Traceback

CSCdz67847

VPDN

l2f/l2tp needs to drop invalid PPP packets

CSCea11967

VPDN

LNS not sending SLI when LCP is renegotiated

CSCea19848

VPDN

Packets dropped at client with CEF/MLP at LNS and dialer MTU<1500

CSCea46367

VPDN

L2TP tunnel not established if user logged without realm

CSCdu05871

WAN

PA-T3 will not come up in the flexwan even if looped

CSCdv13877

WAN

Boot time is 45 minutes to 1 hour with 2000 VCs on FlexWAN

CSCdw64588

WAN

Huge delay in fast switching from tunnel to FlexWAN port

CSCdx69085

WAN

L2TP:snmp trap problem when the Virtual-Access interface up/down

CSCdy30537

WAN

Serial subint goes down after reload with frame-relay de-group

CSCdy46026

WAN

CE-HYB: %ATMPA-3-CMDFAIL: ATM8/1/0 Command Failed at ../src-rsp/rsp_

CSCdz00624

WAN

After configure no ip cef router starting to drop packets

CSCdz09542

WAN

HSSI interface wedged

CSCdz16414

WAN

The NTP on ONS15104 does not stay synchronized

CSCdz16768

WAN

The RRs that Cisco 2610 send have delay times at diverse times

CSCdz33003

WAN

Traceback found for dconfig tests with POS interface

CSCdz38136

WAN

Flexwan Multi-channel-T1 : frame-relay pvc counters skewed

CSCdz38482

WAN

Router crashes with SegV exception

CSCdz40567

WAN

Counter overflow error occurs on ip protocol

CSCdz46845

WAN

HC counters remain at 0 for POS interfaces in FlexWAN module

CSCdz48092

WAN

PA-MC-STM-1SMI interface comes up, router crashes

CSCdz58282

WAN

VIP crash - FRF.11 Annex C fragmentation

CSCdz60567

WAN

Cannot switch back to H/w compression

CSCdz61586

WAN

ATM VC bundling precedence mapping does not work on Flexwan w Hybrid

CSCdz61962

WAN

Cat6k: MLS Enabled ATM Connection Problems

CSCdz70716

WAN

POS interface doesnt increment broadcast counters

CSCdz73574

WAN

PA-POS-OC3SMI hang and needs router reload

CSCdz78099

WAN

MFR: MFR interface can no longer be configured

CSCdz85565

WAN

IPHC regression failing on M4T interfaces

CSCea12025

WAN

MFR: memory leak on 2621XM in high traffic load

CSCea17496

WAN

Flexwan with ATM pa resets due to Deadman Timer.

CSCea27953

WAN

FW 1483 bridged PVCs remain in INAC status on reload.

CSCea34094

WAN

SDLC traps flooding for unknown SDLC link

CSCea38967

WAN

Make sure pkt cleanup is complete for Mx HSSI-B PA

CSCea40836

WAN

MFR: ADD_LINK_REJ message includes Cause IE with invalid Length

CSCea46073

WAN

Running configuration does not show changes in NTP password

CSCea56687

WAN

ATM VC bundling precedence mapping does not work on Flexwan

CSCea63940

WAN

Peer reset on FW oir:Failed to allocate IPC buffer loveletter

CSCea71196

WAN

FW:hardware NAT not working on ATM flexwan PA

CSCea71729

WAN

Command srp srr enable appears after reload in SRP interface

CSCea79535

WAN

Receipt of illegal range DLCI prevents LMI exchange

CSCeb37354

WAN

Flexwan double counts input packets on frame-relay PVCs

CSCeb72381

WAN

MLFR -New MFR intf with ospf config -OSPF-6-ZERO_BANDWIDTH Traceback

CSCin08621

WAN

%CBUS-3-CMDTIMEOUT seen on reload with multiple LCs

CSCin12517

WAN

VIPMLP:Traffic loss on scaling multilink on 2CT3+

CSCin27157

WAN

c2sup2:HalfBridging:Output packet counters are not updated

CSCin41295

WAN

ATM sub-interfaces remain down after OIR

CSCin45088

WAN

Flexwan with PA-MC-E3 crashing when OIR is done

CSCin50105

WAN

IMA link protocol status displayed incorrectly

CSCdz52774

Wireless

The GGSN reloads due to Illegal access to a low address

CSCea44554

Wireless

GGSN reload with BUS error while updating fast cache

CSCea62665

Wireless

Bus error at acct_cleanup

CSCin40563

Wireless

GGSN delete all PDP contexts for a particular SGSN during update con


Caveats in Release 12.2(14)SX and Rebuilds

Open Caveats in Release 12.2(14)SX and Rebuilds

Resolved Caveats in Release 12.2(14)SX1

Resolved Caveats in Release 12.2(14)SX

Open Caveats in Release 12.2(14)SX and Rebuilds

Identifier
Technology
Description

CSCdy84624

QoS

Flexwan rebooting when NBAR is configured

CSCea67226

Unknown

Cat6000:With large number of NAT overload flows recir paks FIB switc

CSCea71219

Unknown

linecard resets due to invalid fib ipc packet

CSCea71196

WAN

FW:hardware NAT not working on ATM flexwan PA


Resolved Caveats in Release 12.2(14)SX1

Identifier
Technology
Description

CSCin32872

ATM

back to back ping fails after bay reload due to INAC VC

CSCin33561

ATM

MSFC crash when an ATM uni link is configured

CSCin33673

ATM

loki_state_change: Sending config failed - IMA interface down

CSCin34322

ATM

Flexwan crash while MSFC is booting

CSCdz71127

Multicast

unexpected packet can cause input queue wedge - reg to CSCdx02283

CSCea60211

PPP

Const2:RP crashed @ mlp_fragment on adding a mem to a mlp bundle.

CSCea73586

PPP

FW ATM E3 crashes cont with traff @ dlfi_atm_bundle_process

CSCdy11767

Unknown

Disabling dot1qtunnel tagged frame still go through the link

CSCea35846

Unknown

Const2: No PVID, type incon, root or loop inconsistency generated

CSCea61460

Unknown

C2:failed to assign rate limiter to multicast non-rpf, #3 was free

CSCea62335

Unknown

Clear ip route all causes CPUHOG & core dump

CSCea65695

Unknown

FW STM-1 PA crashed @ vip_mlp_ip_fib on starting the traffic.

CSCea66858

Unknown

%SM-SP-4-BADEVENT: Event insert is invalid Standby gone

CSCea69334

Unknown

C2: ifIndex does NOT persist after RPR+ switchover and reload

CSCea71481

Unknown

ISIS doesnt work over GRE tunnel

CSCea82353

Unknown

PIM Register & Register stop messages are looped until TTL expires

CSCeb00678

Unknown

sup crash while making csm config changes

CSCeb05818

Unknown

19e: vlans ifIndex not synced to NAM

CSCeb11932

Unknown

Port-channel interfaces will not come up after RPR+ sw/over

CSCeb17471

Unknown

SP crashed in FATAL EXCEPTION: 0xF floating point exception

CSCin35854

Unknown

PA-MC-STM1:Controller shutdown after reload, if too many interfaces

CSCin27157

WAN

c2sup2:HalfBridging:Output packet counters are not updated

CSCin41295

WAN

ATM sub-interfaces remain down after OIR


Resolved Caveats in Release 12.2(14)SX

Resolved PPP Caveats

CSCdz22366—Resolved in 12.2(14)SX

In a Virtual Private Dial-up Network (VPDN) environment, if the LAC is not configured for authentication and the user does not provide any authentication information, the authentication on the LNS may be bypassed. This problem will not occur if the LAC is configured properly to authenticate the users.

In the case of client initiated tunnels (http://www.cisco.com/en/US/tech/tk801/tk703/technologies_configuration_example09186a00800946f5.shtml), where there is no seperate LAC, all authentication may be bypassed.

Only the IOS devices that are acting as LNS are affected. The IOS devices that are not acting as LNS are not affected.

An attacker may exploit this vulnerability to gain unauthorized access to network resources if authentication is not configured on the LAC.

The workaround is to configure "lcp renegotiation always" command in virtual private dialup network (VPDN) group configuration mode.

Other Resolved Caveats in Release 12.2(14)SX

Identifier
Technology
Description

CSCdy61602

Access

NRT: RSP-3-RESTART after changing encapsulation to lapb

CSCdz75118

Access

Interface input / output rate not decreasing to zero after shutdown

CSCin34068

Access

Unable to create channel-group on PA-MC-8TE1+

CSCdz67483

ATM

Encapsulation aal0 option missing for CRoMPLS

CSCin28792

ATM

Can not attach policy on ATMima Subinterface

CSCin38132

ATM

when traffic rate > police cir ATM ima crashing

CSCdz36877

Infrastructure

no echo of characters on vty exec

CSCdz40472

Infrastructure

TTY2: timer_create_bg error when telneting to router

CSCdz51138

Infrastructure

ifOperStatus shows incorrect value for PPP encap interfaces

CSCdz81035

Infrastructure

writing crashinfo to disk0 results in corrupted file

CSCin28606

Infrastructure

Invalid interface counters after loading the image

CSCdy57048

IPServices

MPLS/Tag switching results in invalid TCP packet

CSCdz36526

IPServices

NAT: missing changes in CSCdx40232 umbralla commit

CSCdz46435

IPServices

Traceback at frame_relay_extract_addr after igmp_get_mac_or_ip_srcad

CSCdz76824

IPServices

Arp alias not set correctly after reload with static NAT configured

CSCdy89749

LAN

lot of spurious access at fx1000_dtq_consumer_isl and vip crashes

CSCdz90090

LAN

VIP ignores unicast packets received from PA-2FE

CSCdz43747

MPLS

Local label does not bind after route flapping

CSCdz57007

MPLS

vip/rp/7200/any alignment errors or crash, mpls feature path

CSCea09270

MPLS

CSCdt32774 reintroduced in 12.2S

CSCea17870

platform-72xx

need to cleanup pak on the pxf punt path

CSCdz74858

platform-75xx

RSP16 crash in rsp_input_raw_prefetch and rsp_mip_fs

CSCdz41189

platform-76xx

13E3/PWAN2:VTMS[1]: queue failed to become idle,quid 0x9

CSCdz58878

platform-76xx

13E3/PWAN2: LC crash due to vtms periodic on switchfabric oir

CSCdz74625

platform-76xx

FLO_ISP/GBIC:scp_idprom_msg: BAD EEPROM on module xx errcode=1

CSCdz76361

PPP

7200/VXR: MLPPP is not working with CEF (due to punt adj)

CSCea38851

PPP

RP crashed at mlp_fastswitch_les on peer chassis reload.

CSCdz53696

QoS

RSVP: ResvError crashes the router

CSCdz74130

QoS

RSVP: Memory corruption crash while processing incoming PATH

CSCea02713

QoS

Bus error in fair_queue_update_class after malloc fail

CSCea06563

QoS

TE LSP does not come up after changing encapsulation HDLC to PPP

CSCea07020

QoS

Memory leak when configuring frame-relay WRED

CSCin28688

QoS

No drop via random-detect in ATM(OC3) Subinterface

CSCdz41310

Routing

Const2 - Memory fragmentation on RP after route flaps

CSCdz45760

Routing

OSPF LSA refresh should not cause partial SPF

CSCdz76611

Routing

Router crash when remove static EIGRP neighbor statement

CSCdz77777

Routing

software forced crash on a router after clear ip bgp

CSCea02355

Routing

rare ip packets may cause input queue wedge

CSCea03212

Routing

sh ipv6 traffic is not count up when 6pe uses

CSCea24313

Routing

ipv6 floating default route leads route flapping

CSCdz74538

Security

VSEC:VAM anti-replay fw check needed on VAM

CSCdy84560

Unknown

C-HYB+HA_SRM: two switchover in 1 min makes cat6k send no packet

CSCdz21419

Unknown

Incorrect OIR-SP-3-PWRCYCLE reason

CSCdz29883

Unknown

Mac Notification: L3 traffic loss with a L2 etherchannel across DFCs

CSCdz51932

Unknown

Reload after delete ACL that is used for crypto

CSCdz53958

Unknown

Setting cdpInterfaceEnable port in a channel=false reset switch

CSCdz57158

Unknown

Incorrect supervisor model and s/n displayed for sup

CSCdz59821

Unknown

TCP intercept connections are getting reset after 24 hrs

CSCdz65299

Unknown

Bus Error crash in ipmulticast-loopback, ipsendnet, ipwrite

CSCdz66347

Unknown

On reload, static multicast L2 entry not processed by igmp-snooping

CSCdz67182

Unknown

CWAN-QOS:PFC aggregate policing not work for cwtlc

CSCdz69161

Unknown

Reoccurance of CSCdz21420

CSCdz69965

Unknown

VSEC:VPN-SM:RP/SP crash after reloading with 800 tunnels

CSCdz76698

Unknown

flo_isp: Sending 1000 multicast traffic, sp get Seg violation

CSCdz87238

Unknown

SLB: http probe GET requests not specific about file requested

CSCdz89258

Unknown

Traffic stops after BGP prim to sec peer failover with large ACL

CSCea07970

Unknown

Various Trap issues in RPR, RPR+, OIR Standby Sup, etc.

CSCea13771

Unknown

ubr7100 may crash upon reload

CSCea15655

Unknown

CDP neighbors for port-channels show same local interface for member

CSCea18561

Unknown

Static Multicast CAM entry disappears from the mac-addr-table

CSCea35846

Unknown

Const2: No PVID, type incon, root or loop inconsistency generated

CSCea39633

Unknown

MSFC2 experiences bus error exception - const_fib_enqueue_fib_req

CSCea41980

Unknown

Catalyst 6000 Native crashes with Failed to send RPC request msg

CSCea43709

Unknown

Const2:Show mac-address does not respond from RP

CSCea45950

Unknown

VLAN-do-not-learn-bit set for active vlan --> unicast flooding

CSCea59575

Unknown

L2 entries dont age out after disabling and then reenabling aging

CSCea63521

Unknown

Catos mistp bpdu not tunneled thru switch running IOS

CSCin37567

Unknown

PA-MC-STM1: FIFO block 2047 never used.

CSCdz16414

WAN

The NTP on ONS15104 does not stay synchronized

CSCdz38482

WAN

Router crashes with SegV exception

CSCdz61586

WAN

ATM VC bundling precedence mapping does not work on Flexwan w Hybrid

CSCdz73574

WAN

PA-POS-OC3SMI hang and needs router reload

CSCea27953

WAN

FW 1483 bridged PVCs remain in INAC status on reload.