Caveats

Caveat List

This chapter describes open severity 1 and 2 caveats and select severity 3 caveats.

The Open Caveats section lists open caveats that apply to the current release and may apply to previous releases. A caveat that is open for a prior release and is still unresolved applies to all future releases until it is resolved.

The bug IDs are sorted alphanumerically.

The Caveats section includes the bug ID and a short description of the bug. For details on the symptoms, conditions, and workaround for a specific caveat you must use the Bug Search Tool.


Note


Starting with 17.6.1a Release Notes, the Open and Resolved Caveats include common software items that may affect the Cisco cBR-8 product. The Open and Resolved Caveats include generic IOS-XE 17.9.1 software items in addition to Cisco cBR-8 items.


Open Caveats for Cisco IOS XE Cupertino 17.9.1y1

Identifier

Headline

CSCwe92069

docsIf31CmtsCmRegStatusUsProfileIucList will return all channels in MD when modem assigned subset

CSCwf22684

OUDP: OIR event not handled properly for redundant linecards

CSCwd83290

D31 ipdr - UsOfdmaProfileStatus template missing entries for some CMs in setup with 200+modems

CSCwf60272

All video session lost on a single LED from one linecard with "VDMAN_IPC_FLOW_CONTROL" errors

CSCwf00731

Increase OFDMA probe pending queue size for scale OUDP burst testing

CSCwe72875

OUDP has duplicate "ACTIVE" state sessions after LCHA

CSCwd75787

VIDEO: Video process excessive cpu when L3 WAN failure while multicast source switching

CSCwe47523

SUP reloaded with repeated modem ping docsis while doing ccm all del

CSCwf29480

CBR linecard PID/SN mismatch in EEPROM and 'show inventory'

Resolved Caveats for Cisco IOS XE Cupertino 17.9.1y1

Identifier

Headline

CSCwf18757

OFDMA: Prevent Probe bursts during LCHA and improve Eq Probe error visibility

CSCwe61182

cBR8 - Continuous printing of log message CABLE IOSD Port Error

CSCwf30536

The DBMS connection is down and never recovers between Primary CDMAN and Secondary CDMAN

CSCwf52639

Modem stuck in init(o) status due to SC-QAM channel configuration close to 1002

CSCwf58637

CMs in partial mode on OFDMA channel due to controller/PHY state mismatch

CSCwf24266

ND entries for IPv6 CM are not removed after CM delete

CSCwf04631

cBR8 - CLI "test platform hardware slot r0 oir remove" resets LC0

CSCwf58900

cBR8 arp-filter counters incorrect when primary bundle interface is specified

CSCwe89864

Unable to set mgmt IP when reconfiguring LED

CSCwf61677

OFDMA: Equalization Probes PMAPS will not be sent within 50 ms of a ranging response.

CSCwf44606

RPD & CM will drop offline after SUPHA if 20m ipv6 nd reachable-time & ns-interval configured

CSCwf38004

cBR8 - Linecard unexpected reload due to CDMAN_HW_FAILURE:PLL NMI

Open Caveats for Cisco IOS XE Cupertino 17.9.1y

Identifier

Headline

CSCwd83290

D31 ipdr - UsOfdmaProfileStatus template missing entries for some CMs in setup with 200+modems

CSCwd95935

DBC-RSP rejected by Hitron when 2 OFDM DS in RCS and OPT results in DBC for profile change

CSCwe72875

OUDP has duplicate "ACTIVE" state sessions after LCHA

CSCwe89864

Unable to set mgmt IP when reconfiguring LED

CSCwf04631

cBR8 - CLI "test platform hardware slot r0 oir remove" resets LC0

CSCwf06216

refine 1588 time jump threshold

CSCwf11895

Fman HOG and NAT Traceback popup and stby-sup reload suddenly then the stby-sup keeps rebooting

Resolved Caveats for Cisco IOS XE Cupertino 17.9.1y

Identifier

Headline

CSCvu68909

DSG not working on MAC domain after remove/add RPD with OPS config and mismatch between SUP and LC

CSCwc17414

Bulk sync failure seen during ISSU upgrade from 17.6.1z to 17.9.1

CSCwd39712

Optimize OFDM Profile Selection to consider ZBL SCs in profiles as comparable

CSCwd51884

Changes to OFDM DS Controller-Profile can potential Config cmd-line corruption on large scale system

CSCwd73296

Disallow standbySUP bootup if it runs different image with Active SUP under non-ISSU state

CSCwe00625

BGSYNC_ERR:snmp_bg_sync_handle_packet:paramset expected data_size:140, but process len 236

CSCwe06946

OUDP: OFDMA ctrlr-profile rapid shut/no-shut can block modem participation in test session

CSCwe11072

CBR8: 'scm partial-mode ofdma' lists all upstream partial modems (D3.0 and D3.1)

CSCwe12317

CLC0 in booting state while CLC3 showing low watermark logs Slot0 downloaded configuration for slot3

CSCwe24159

type ubrtdl_pnm_rxmer_job/f4af91655ff2ad68e5d957789094b550/0 created:48 destroyed:32 diff:16

CSCwe30064

cBR-8 No L2 multicast traffic on a single mcast group in a single SG on a single Wideband Interface

CSCwe30995

SW Workaround for DSPHY DUC Interrupt CSCwd61303

CSCwe51191

Cable linecard crash Reason: integer divide by zero

CSCwe54152

OFDMA: Change to downgrade to partial modem when invalid RxMER data (all 0xFFs) is received

CSCwe57846

Add TDL error support for ubrtdl_pnm_rxmer_job_supha_msg_job_get

CSCwe61130

NVRAM Trusted CA certificates fail to load after upgrade to 17.6.1x; modems to become rejected

CSCwe65419

LC memory leak @ ubr_ucd_copy_ofdma_scband_a2a & ubr_ucd_copy_mslot_mod_group_a2

CSCwe65945

cBR-8 // 17.6.1x // rf-channel power-adjust inconsistency

CSCwe70788

OUDP reserved bandwidth is not shown after LCHA

CSCwe73266

Some DS-JIB channels stuck after LCHA due to channels were disabled in JIB

CSCwe78138

5-Minute Load Average value exceeds warning by smand process of Standby SUP

CSCwe78495

Active LC crashed after LC switchover with OUDP enabled

CSCwe78523

OFDMA: Change output of "show cable modem <modem> prof upstream verb | graph" to start at start SC.

CSCwe86939

remove dependency on "service internal" for "cable us-scheduler bwr-drop ..."

CSCwe88741

Downstream Controller is using the DEPI Unicast instead of using a v6 multicast address.

CSCwe93623

OFDMA: Current IUC doesn't match Recommended IUC after modem reset with OUDP sess and fix verb data

CSCwe93934

SPECSVL IPC busy in cdman

CSCwe94717

RBG interfaces lose "no snmp trap link-status" config

Open Caveats for Cisco IOS XE Cupertino 17.9.1x1

Identifier

Headline

CSCwc17414

Bulk sync failure seen during ISSU upgrade from 17.6.1z to 17.9.1

CSCwd65754

cBR-8 qfp queue stuck due to DShaper stuck

CSCwd75787

VIDEO: Video process excessive cpu when L3 WAN failure while multicast source switching

CSCwd83290

D31 ipdr - UsOfdmaProfileStatus template missing entries for some CMs in setup with 200+modems

CSCwe00625

BGSYNC_ERR:snmp_bg_sync_handle_packet:paramset expected data_size:140, but process len 236

CSCwe06946

OUDP: OFDMA ctrlr-profile rapid shut/no-shut can block modem participation in test session

Resolved Caveats for Cisco IOS XE Cupertino 17.9.1x1

Identifier

Headline

CSCwc38612

default ofdma channel config not displayed correctly in the upstream controller-profile

CSCwc44166

OUDP: Parent sessions should be downloaded to LC after card OIR

CSCwc44605

OFDM issues after changing the DS controllers profile on cBR8

CSCwc47269

OUDP mdm oudp cnt mismatch with iosd lcpr with child session complete

CSCwc82095

docsIf31CmtsCmRegStatusUsProfileIucList defaults to IUC13 if channel not in modem TCC

CSCwd04795

OFDMA USPHY BCM3161 may get stuck with OFDMA channel parameter change

CSCwd08687

Intermittent issue with LACP failure

CSCwd14146

OFDMA: update equalization coefficients when an OFDMA channel comes out of partial-mode

CSCwd18076

Configuring 33rd OFDMA channel via controller profile get the profile into an error state

CSCwd21600

OUDP child status ACTIVE is not expected COMPLETE with target ofdma shut

CSCwd32279

CBR-8 Linecard - Modems offline with DSPHY Mod 1 GE0-2 to Jib Packets messages logged

CSCwd32291

RPHY - cBR does not release OFDMA enabled US controller binding after RPD de-provision

CSCwd33401

DPIC interfaces cannot ping peer device after reload LC and SUPHA

CSCwd37723

SAC index is always 0 in capture stop

CSCwd46413

clear counter cable x/y/z should clear total codeword counters when clearing per modem counts

CSCwd51000

Several SNMP CPUHOG messages observed @ dcm_rf_port_get_chan

CSCwd62563

RPHY: redundancy pool is over allocating IP addresses from Pool based on card limitations

CSCwd63431

cBR-8 Upstream SNR reporting is not immediately updated on the Supervisor

CSCwd73302

SUP unexpected reload when config OPS

CSCwd82679

OPS RBG WB interface loses RF config after SUP SO

CSCwd83462

duplicate PNM Sessions will be send to RPD for each connected Core

CSCwe04403

ICMTS OFDMA Ether-trap generated log file with no file limit and getting too big

CSCwe04707

RPHY: GCP KA timeout always defaulting to 16 seconds when interval is set to 4

CSCwe13912

cBR8 ARP-autoreply may generate excessive error messages when modems flap

CSCwe23605

"no snmp trap link-status" line is removed from the interface Wideband-CableX/X/X:x

CSCwe28432

Supervisor crash due to abnormal TLV of upstream channel response

CSCwe31388

CBR linecard unexpected reload in PKTIO thread

Open Caveats for Cisco IOS XE Cupertino 17.9.1w

Identifier

Headline

CSCwd33401

DPIC interfaces cannot ping peer device after reload LC and SUPHA

CSCwc17414

Bulk sync failure seen during ISSU upgrade from 17.6.1z to 17.9.1

CSCwd22882

%SELINUX-5-MISMATCH: R0/0: audispd: comm="pistisd" name="packages.conf"

CSCwb78228

ISR4461 platform rebooted unexpectedly with reason "LocalSoft"

CSCwc37320

RP Switchover Causes Linecard NFS mount Failure Resulting in Memory Leak

CSCwc56896

crash in ipv6_tunnel_macaddr while adding/removing gre multi-point tunnel mode

CSCwb91453

Code upgrade fails from 17.7.1a to 17.8.1 - Critical process vip_confd_startup_sh fault on ...

CSCwc18977

Crash with "IPE_CPE_U14_CSR32_IPE_CPE_ERR_CPE_MISC_LEAF_INT__INT_CPE_MALGN_ADDR_ERR " error

CSCwc03478

vtcp does not support L2 correctly

CSCwc21402

Invalid BGP update when add-paths negotiated only for label (SAFI 4) and not unicast (SAFI1)

CSCwb77093

next hop self does changes automatically on VRF lite and ipv4

CSCwc44605

OFDM issues after changing the DS controllers profile on cBR8

CSCwc56252

DNS configuration stops working after the reload

CSCwc79906

IOS/XE BGP L2VPN VPLS RR doesn't advise RRC routes to non-RR-client

CSCwc63452

Hostname Duplicates System ID When Configured After Router ISIS

CSCwb52324

C8KV unexpected reload due to QFP ucode crash

CSCwc47269

OUDP mdm oudp cnt mismatch with iosd lcpr with child session complete

CSCwc77663

ISR4461 frequent reloads due to stuck thread in CPP

CSCwb55514

Crash seen after enabling "platform qos port-channel-aggregate"

CSCwc75084

R1/0: /usr/sbin/boot_verify_package: ERROR : sqlite3 failed to execute,result=5 database is locked

CSCwc65778

OSPF Key causes memory corruption

CSCwc43794

ASR1K VRF+NAT Outside Source Static - Drop packets during FTP (Active-mode) execution.

CSCwc26523

[XE BGP] VPNv6 AF is not getting updated after export map configuration change

CSCwc83848

IP DHCP Relay information command under the interface only is not working without globaly enabled

CSCwc25912

PUNT Policer messages when DLEP conf is attached

CSCwc58973

Crash with critical process fman_fp_image fault on fp_0_0 (rc=134)

CSCvz91309

Crash due to IOSXE-WATCHDOG due to management port traffic storm

CSCwb09722

Unexpected reload while processing arp requests.

CSCvz89354

Router Running 17.x.x Crashes Due to CPUHOG When Walking ciscoFlashMIB

CSCwc39865

Subscriber Session getting stuck and needs clearing it manually

CSCwc49154

ASR1k ISG DHCPD Timer crash due to subscriber session double free

CSCwc38612

default ofdma channel config not displayed correctly in the upstream controller-profile

CSCwb19987

Low throughput with Iperf TCP traffic on 2xOFDMA after config change to 50 kHz subcarrier spacing

CSCwc80053

IPS policy push causes increase in tunnel MTU

CSCwc42837

ASR1k crash when creating VRF when subscriber event tracing is enabled

CSCwd18076

Configuring 33rd OFDMA channel via controller profile get the profile into an error state

CSCwc03907

ISIS SRLG to BGPLS export problems

CSCwc82095

docsIf31CmtsCmRegStatusUsProfileIucList defaults to IUC13 if channel not in modem TCC

CSCwc03944

cEdge: unable to remove the BGP ipv6 neighbor statement

CSCwb82702

Multiple Devices line vty showing ssh process and cant Delete

CSCwb08057

ISG: Number of lite sessions conversion in progress counter not decrementing on failed account-logon

CSCwc02423

IOSd crash in DHCPv6 Client Process During Retransmission

CSCwc63337

destination not reachable if configured as a next for a static route resolvable via non /32 OMP

CSCwc49961

Switch may crash when executing "show authentication sessions interface &lt;name&gt; details"

CSCwc46081

VRF being stuck after deletion

CSCwc40811

L2 interfaces may appear as "no passive-interface" under router rip

CSCwc29629

Crashes when Virtual-Access tries to bring-up/bring-down OSPFv3 ipsec crypto session authentication

CSCwc71227

BGP redistribution into OSPF - Route-map not matching 'local-preference'

CSCwc70848

Unexpected reload when attempting to processing a TCL scripts

CSCwc20171

Fragmented packets crashes while allocating memory

CSCwc83453

IOS-XE router crashes during 'ip community-list' configuration

CSCwc17032

cpp_cp_svr crash when port-channel configured

CSCwd21600

OUDP child status ACTIVE is not expected COMPLETE with target ofdma shut

CSCwc44166

OUDP: Parent sessions should be downloaded to LC after card OIR

CSCwc06327

PFP policy in SRTE, RIB resolution in FC bring down ipsec tunnel interface- stuck at linestate down

CSCwb94845

OTV ISIS LSP-FULL crash in isisl2_recover_int_vlan-&gt;isis_lsp_advertise_int_vlan

CSCwc25454

SSH to IPv6 LinkLocal address don't work without explict "ip ssh source-interface" configuration

CSCwc70511

Router Reloads Unexpectedly during NHRP Processing

CSCwc37478

debug lldp packet-decode outputs to console , not to SSH or log

CSCwc40033

DHCP crash on destroy binding

CSCwc67367

Seeing traffic issues after clearing isis with SRTE_ODN_ISIS_Flex_Algo configs

Resolved Caveats for Cisco IOS XE Cupertino 17.9.1w

Identifier

Headline

CSCwd26878

DBG should check D31 DS lower band edge for SC-QAM channels

CSCvz92059

ISR fails to negotiate MACsec encrypted session if the RSA keys in the certificates are &gt;2048

CSCwb57974

SDA - DHCP Offer not processed by DHCP Snooping, punted to Glean Adj / missing SVI in IPDT

CSCwb17852

Standby Sup OSPF Router Process crashes due to Segmentation Fault in ospf_service_maxage

CSCwa76570

ISG / Crashes due to %IDMGR-3-INVALID_ID: bad id in id_delete during session roaming

CSCwa50828

IOSXE: syncfd crashes during repl_str while collecting show ip access-list

CSCwa61641

BGP IPv6 flowspec policy filtering doesn't work properly

CSCwa58548

the other segment IP address will be displayed in "show ip arp" after copy via TFTP

CSCwa76577

BGP bestpath chooses RR path over client path for EVPN Ethernet Auto-discovery Route

CSCwb66749

when configration ip nat inside/outside on VASI intereface,ack/seq number abnormal

CSCwb49857

Memory leaks on keyman process when key is not found

CSCwb60902

Umbrella stats file has incorrect format.

CSCwb66896

Router crashing after config replace w IS-IS redistribution

CSCvw49366

17.5: exact-match command is missing in match comunity

CSCwc13013

IPSec Key Engine process holding memory continuously and not freeing up

CSCwb38978

Unexpected reload during EIGRP dynamic redistribution.

CSCwb34140

IOS-XE device experiences an unexpected reset when issuing "show isis database adv" command

CSCwa26412

17.7 ZBFW: OG lookups are missing from device for optimized policy

CSCwb99084

OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site

CSCwa51186

crash occured accessing fragment-QoS memory after repeated IF-module down

CSCwb22552

C1100TG platform abnormal Kerlog log is produced when port in shutdown state

CSCwb76976

Netflow sip destination/source field contains garbage value

CSCwb93905

In Tacacs cmd accounting, string NETCONF is used instead of actual username

CSCwd05619

SUP crash caused by “show cable modem select xxx”

CSCwa59389

WSMA failing to resolve host name

CSCwa59427

SDA: Static device-tracking binding removed from running config.

CSCwc47527

OUDP: CM offline at end of OUDP leak detection test when DBC-REQ fails

CSCwa19159

Memory Leak in TPLUS process

CSCwa45899

Crash when configuring named community-list

CSCwb33869

[SDA] Dataplane loop between FIAB and external border for silent hosts

CSCwb06471

IPDT changes introduced in 17.7.1 are causing avalanche of IPv6 DAD messages

CSCwa84448

Intersite cloudsec enabled packets with &lt;60 byte across ASR1k getting dropped when PTP is enabled

CSCwd00152

cBR-CLC OBFL reports incomplete "IPH header says BG vld but BG address table vld bit is zero" errors

CSCwa48552

Authentication not working with Access-Point - SR - 690229087

CSCwa65728

Large number of DH failures

CSCwa84919

"Revocation-check crl none" does not failover to NONE DNAC-CA

CSCwb14020

Serial interface stuck in "line protocol is down" state after it went down and it is recovered

CSCwc04056

IS-IS IPv6 PDB cleanup may go into endless loop

CSCwa64481

SA warning removal

CSCwa76875

After configuring match input-interface on class-map, router goes into a reboot loop

CSCwb46649

NAT translation don’t show (or use) correct timeout value for an established TCP session

CSCwb66047

RSP3/ASR920/RSP2:node crashed @ l2rib_obj_peer_tbl_cmd_print

CSCwa70649

Improve serviceability to figure out the reason for c9800 blacklisting 11w client with Reason

CSCwc06928

IOS PKI client uses incorrect search filter for CRL retrieval using LDAPv3

CSCwb70720

Mem Leak on standby switch on sessmgrd when Downloadable service template is used(refer description)

CSCwb28518

Domain ISIS LSP purge after "no authentication send-only" is removed

CSCwb99793

CRL verification failure result 400 Bad Request with DigiCert

CSCwa84502

ISG DHCP SIP crash while removing the ip routes

CSCwa61238

FlexVPN per-user inline ACL from Radius not installed

CSCwa10307

IPv6 IP SLA does not wait to become active

CSCwa44322

set-attached-bit is not supported for IPv6 topology

CSCwa68540

FTP data traffic broken when UTD IPS enabled in both service VPN

CSCwa58148

DT config deleted from the CDB because of macro script running "no device-tracking" during full sync

CSCwa46760

Incorrect memory utilisation value sent to vManage

CSCvz65764

Peer MSS value showing incorrect

CSCwa07120

Configuring "no redistribute isis" causes a new IS-IS PDB to be created and lock VRF deletion

CSCwb72336

ICMP traceroute return packet not classified based on FW override port info

CSCwb03893

When macsec dot1q-in-clear 1 is enabled on interfaces there is traffic drop.

CSCwa17310

template attach fails after upgrading to 20.6.2 from 20.4.2

CSCwb75983

BFD Session with authentication with 16 or more characters remains down

CSCwc06967

IOS PKI client uses incorrect search filter for CRL retrieval using LDAPv3

CSCwb12875

ISR running 17.6.X with HSEC PAK is consuming DNA_HSEC instead of ISR_4331_Hsec

CSCwa99777

ISIS crash when configuring flex-algo config on neighboring router

CSCwb08939

IOSd crashes when updating PIM group RPF

CSCwb28785

Feature request to block the unsupported CLI config "ip next-hop verify availability"

CSCwc76974

SUP reload when cable oudp-leak-detect cm-list &lt;file&gt; points to a binary file

CSCwa99719

Polaris : %PLATFORM_SCC-1-AUTHENTICATION_FAIL: Chassis authentication failed

CSCwa20655

Catalyst 9300L switch crash due to SISF

CSCwa01293

17.7 ZBFW: Optimized policy traffic failure due to OG edit error

CSCvy52143

ENH: Address the memory fragmentation in "IPSEC Key" process.

CSCwc70010

D31 CM reports /p due to RNG and w-expire then changes to offline as unable to range

CSCvz97718

Standby supervisor crashes when executing the command, erase stby-nvram:, in the active sup.

CSCwa70095

Incorrect error handling of malformed update when IPv4 NLRIs overflows MP_REACH attribute

CSCwa76962

Overruns and performance issues observed with crypto configuration enabled on C8500L

CSCwa47160

Removal of "random-detect dscp" configuration get rejected on device side

CSCwb85046

Device reloads when group-range is configured under an interface Group-Async

CSCvz57735

Memory leak due to IPSLA telemetry - CSR 1000v.

CSCwa91666

Fast Roaming latency is more than 10 seconds for consecutive roams in Fabric Networks

CSCwb25913

(Rework): After configuring match input-interface on class-map, router goes into a reboot loop

CSCvz72697

BGP MVPN C-Mulitcast routes are not dampened

CSCwc29220

Catalyst 9K crashes on Critical software exception generating iosd core files

CSCwa80883

%BGP_LMM-4-LABEL: Failed to allocate a keyed label (sync): Error: no labels available for allocation

CSCwa20981

sisf waits .5 sec for garp before sending out new arp request after a roam

CSCwb40125

RSP3::crashed when move from one config to another config...

CSCwb70339

Properly trigger RIB synchronization when doing a PRC

CSCwc02704

ASR1k crashed at iWAG GTP PDP director event dispatcher

CSCwb12647

4461 crash for stuck threads in cpp on packet processing

CSCwb55683

Large number of IPSec tunnel flapping occurs when underlay is restored

CSCwa80826

IOS-XE: C11xx platforms running 17.x - crypto ipsec policy installation fails

CSCwb42318

Crash in BGP Process - WATCHDOG TIMER EXPIRED

CSCwa59611

[IGMP] cbr8/17.6.1w: Multicast stream disruption w/ IGMP robustness=1

CSCwa67398

NAT translations do not work for FTP traffic in 4451-x

CSCwb61073

BQS Failure - Qos policy is missing in hardware for some Virtual-Access tunnels after session flaps

CSCvz28950

DMVPN phase 2 connectivity issue between two spokes

CSCwb70411

C9300 - Critical software exception crash - iosd core

CSCwa57951

Cisco IOS/IOS-XE MOP transport input configuration bypass

CSCwb92552

Add/Remove database element for LISP not syn using NETCONF

CSCwb17255

WNCD Platform State shown as DEAD for "show aaa servers" output

CSCwb75107

C8500-12X4QC Traceback : %COMMON_FIB-3-LOADBALANCE_LOOP: Detected loop while installing OCE

CSCwb22870

Multiple SGACL modified from ISE pushed using single CoA, policy download is not working

CSCwa30653

MVPN Profile 14 : Data MDT traffic not flowing with 2 paths when OSPF cost configured on 1 path

CSCwb02142

Traceback: fman_fp_image core after clearing packet-trace conditions

CSCvx76690

Crash at 'IPv6 RIB Event Handler' when configuring BGP

CSCwb15774

SDWAN 17.8 - cEdge4351: crashing @ndb_validate, ospf_redist_callback_default_route !

CSCvz34668

Static mapping for the hub lost on one of the spokes

CSCwa67851

Router traceback and reload when different encapsulation used on xconnect interfaces.

CSCwb76866

CSDL failure: Use of MD5 by IPSEC key engine is denied

CSCwb80500

Memory leak on the WNCD process due to Unknown Responses from Radius

CSCwb31243

Missing prefix-sid's in SRAPP with node reload

CSCwc25854

Cat8500L - ucode crash due to SIGABRT from bnxt_start_xmit

CSCwb49760

pubd process crashes after subscription receiver gets disconnected

CSCwb28745

1781:PCE Initiated Policies down due to BSID label outside SRLB range after config replace operation

CSCwb12674

Memory leak on the WNCD process due to malformed radius packets

CSCwa95092

When Object-group used in a ACL is updated, it takes no effect

CSCwa98144

C8500L-8S4X - No negotiation auto command changing to negotiation auto after reload

CSCwb56841

ASR1009 ENTITY-MIB polling failed after ESP switchover

CSCwc48365

cBR8 linecard reload on ubr_map_rem_slot_from_vac_map_internal

CSCwc27514

cBR-8 LC Crash Packet pointer pak in cdman process corrupted and resulted to the crash in frame 0

CSCwb53801

17.9:ASR1001-HX:Ping failed on dual speed port Te0/1/6 in speedracer.

CSCwa76620

Upgrading from 17.6 to 17.7 causes config change

CSCvz89713

CEF should not notify LISP based on helpered UDP broadcast packets from remote hosts

CSCwb55260

Fallback to local password doesn't work when TACACS enabled in VRF

CSCwb76896

SD-Access IGP/LISP race condition causes stale map-cache entry for dual-homed endpoints

CSCwb34625

C8KV auto mode: static ip from bootstrap config overwritten by dhcp on fresh install

CSCwb28049

[EVPN L2TRM] VTEP not forwarding traffic to local receiver after shut/no shut vlan on VTEPS

CSCwa66916

VG450 - SCCP auto-configuration issues with multiple protocols

CSCwb17663

MTTedge:Partial control connect shown for device when all connection on device are up

CSCwa49902

MGCP automatic configuration fails after IOS-XE upgrade on ISR4k

CSCwa77027

Radsec counter always remains zero

CSCwa27620

%DMI-3-DMI_DEGRADED: R0/0: dmiauthd: The dmi infra is operating in degraded mode with BGP asdot

CSCwa08378

C8000V Day0 ZTP ignores crypto configuration before licensing

CSCwc24755

RPHY : Cable RF-channels in Valid=FALSE state after linecard failover

CSCwc43466

PNM UTSC showing incorrectly frequency with RPD

CSCwa94158

C8500 media type is not correct after removing an SFP

CSCwa67492

MPLS label imposition mismatch after a loop | xconnect being affected and not passing traffic

CSCwa97171

PRP frames not transparent transmitted over L2TPv3 or EoMPLS tunnel

CSCwb08186

E1 R2 - dnis-digits cli not working

CSCwb25137

[XE NAT] Source address translation for multicast traffic fails with route-map

CSCwa48512

CoR intercepted DNS reply packets dropped with drop code 52 (FirewallL4Insp) if UTD enabled also

CSCwa37283

RSP failover on NCS4200 showing several seconds of outage for L2VPN services

CSCwc17302

SD-WAN BFD for BGPv6 in AdminDown with TrustSec SGT propagation enabled

CSCwb24123

Registration of spoke fails with dissimilar capabilities w.r.t to HUB.

CSCwa86466

Explicit-null flag does not work for Flex algo sids

CSCvz77313

Catalyst Switch reload due to SFF8472

CSCwc20005

[XE ETA] IDP record is incomplete when traffic is fragmented

CSCwa78348

Traceback: IOS-XE reload after Segmentation fault on Process = SSS Manager

CSCwb04551

FRR not calculating backup route due to "primary_update_complete_pending:" flag set to 1

CSCwa76934

Memory leak due to SNMP type 6 encryption visible in the MallocLite process

CSCwa97151

DHCP LQ code should not decrease the reply remaining counter if replies comes from invalid server

CSCwa64326

9800 WLC Crash UNIX-EXT-SIGNAL: Segmentation fault(11), Process = SNMP ENGINE

CSCwa45303

[EVPN L2TRM] When Both IGMP/MLD snooping is disabled default SMET routes are not sent to L2RIB

CSCwb39284

L2VPN EVPN: RT-5s advertised with incorrect NH when next-hop-unchanged allpaths configured

CSCvw50622

Nhrp network resolution not working with link-local ipv6 address.

CSCwb51238

Router reload unexpectedly two times when enter netflow show command

CSCvz90918

17.6: OMP route is not getting replace with BGP route

CSCwc30609

scm qos does not display correct throughput data with high DS throughput

CSCwa57036

SDA: L2 Flooding not working on FIAB's when SDA transit is configured.

CSCwb86767

C1111 no-alias unable work with static route

CSCwa67711

cEdge ignores FTP source Loopback interface when using VRF X in copy command

CSCwb94488

ASR1K reports strncat_s errors for MPLS TE after upgrade to 17.6 IOS-XE

CSCwc13569

uboot enhancement to record boot steps

CSCwa58523

C8000V Memory leak in guestshell

CSCwb23043

macsec not working on subinterfaces using dot1q &gt;255 between Cat8k and ASR9K

CSCwb53709

PRP trailer frames were trunked in xconnect on Utah platform

CSCwb36255

vManage-API: Bulk API cannot get correct value for disk

CSCwd06998

DSPHY Event Code 8394/8330 are not recognized by software on cBR

CSCwb25610

IPv6: Switch may reload due to a memory allocation error by SISF

CSCwc12738

as-path access-list configuration inconsistent between IOS and Yang DB

CSCwa57743

ASR1K / 17.3.4a / active RP crashes due to Segmentation fault when inserting secondary RP

CSCwa71110

Malformed UPDATE generated after unconfig and config LU knob and add-path

CSCwb54171

Unable to SSH to Cat8KV on Azure Stack Hub

CSCwb37022

Crash in show isis rib flex-algo

CSCwb04461

Pushing invalid sgacl and correcting the syntax, policies for some of the DGTs are not downloading

CSCwb11389

NAT translation stops suddenly(ip nat inside doesn't work)

CSCwa26079

OSPF: Configuring "ip ospf message-digest" commands under vnet submode is getting rejected

CSCwb16232

SNMP Engine High CPU when NVE interface is Configured

CSCwb49626

EVPN Type-2 IP/MAC route is created for not-connected BDIs

CSCwa69101

ISG: initiator unclassified ip-address LQipv4 command has no effect

CSCwc85476

CPUHOG happend during free the tdlchunk

CSCwc24425

CPU Usage due to Memory Pressure exceeds threshold; caused by hman crashing top 5 memory processes

CSCwb91026

Traffic is hitting wrong sequence in the data policy

CSCvz92994

Lack of MAC address in Inform Event message.

CSCwb08751

SSS Manager crash during lite- and dedicated- session churn

CSCwb04815

NHRP process taking more CPU with ip nhrp redirect configured

CSCwb17282

Router crashing when clearing a VPDN session

CSCwa94665

Traffic getting dropped on Fugazi(C8500L) when AppQoE and Umbrella DNS is configured.

CSCwa92921

Console flooded with error "Classification statistics in bytes is not supported"

CSCwa55390

Crash with 'show isis rib redist' display in certain scenario

CSCvz55553

BGP routes refreshing in the routing table after adding "bgp advertise-best-external"

CSCwb95559

Packet Sanity failed for Resolution Reply on Spoke due to missing SMEF capability

CSCwc20845

CWMP : Portmapping does not add VRF name to NAT rule

CSCwa80606

Cat9K crashes on mDNS packets coming from Bonjour

CSCwb31587

Subject-alt-name attribute in certificate trustpoint causes Windows NDES/CA to reject SCEP requests

CSCwa29664

BGP neighbor cannot up with bfd strict-mode configured

CSCwb64336

ASR1k: Memory leak under lacp_get_lag_aggregate_state

CSCwb59034

IS-IS does not regenerate LSPs when password/key changes

CSCwb08932

standby switch crashed due to SISF BT mac mov

CSCwb78173

CSDL failure: IPSec QM Use of DES by encrypt proc is denied

CSCwb69726

cEDGE: GD: software status control-processor Load average status unknown

CSCwa57462

The router reload unexpectedly due to Cellular CNM process.

CSCwb74917

C8500L incorrectly drops ip fragments due to reassembly timeout

CSCwc45532

CLC Core File Observed During LCHA when MDD Debug is Enabled

CSCwa80474

IKEv2 Deprecated Ciphers denied by Crypto Engine CDSL - PSB Security Compliance - MD5, SHA1

CSCwb27486

New Key for NBAR app and NBAR category without OGREF optimized

CSCwa72803

AAA fails to close the open sockets if accounting servers were reconfigured during CLI commands

CSCwa76260

IKEv2 Deprecated Ciphers denied by Crypto Engine CDSL - PSB Security Compliance - DES, 3DES, DH1/2/5

CSCwb79491

Unexpected reload in C9800-CL due to pubd fault on rp_0_0 during a connection free

CSCwc00415

1791: ISIS SRLG Memory leak seen after Network triggers

CSCwb95750

ASR1K reports strncat_s errors for imrp_appliance after upgrade to 17.6 IOS-XE

CSCwc75924

Entries missing in docsRphyCcapRpdToCmMapStatusTable

CSCwb15331

Keyman memory leak using public keys

CSCwb10633

ASR1001X reloading when installing queue to a BDI interface

CSCwb76988

IKEv2 fragmentation causes wrong message ID used for EAP authentication

CSCwa52627

Incorrect Tx/Rx optical power values reported for QSFP transceivers

CSCwb47025

[9800-40]: Kernel: SAR Blocking API called in not task context seen in 9800-40 HA.

CSCwb31191

Box crashing while issueing "qos diffservmib"

CSCwb09524

Memory Leak in *Dead* Process Due to AAA General DB and AAA Interface Struct

CSCwc86350

OUDP potential TDL/IPC mem leak with oudp session

CSCwb94409

BGP : neighbor &lt;ip&gt; advertisement-interval &lt;value&gt; config not applied to LU session after reboot

CSCwb74339

OTV ISIS authentication commands missing after reload

CSCvx00230

IOS-XE device may show input/output rate values even if the interface is in admin down state.

CSCwa82143

%SYS-2-INTSCHED: 'may_suspend' disabled -Process= "HSRP IPv4" log generate during boot up

CSCwb41907

CPP uCode crash due to ipc congestion from dp to cp

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