About Cisco ASR 1000 Series Aggregation Services Routers
 Note |
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Cisco ASR 1000 Series Aggregation Services Routers are Cisco routers deployed as managed service provide routers, enterprise edge routers, and service provider edge routers. These routers use an innovative and powerful hardware processor technology known as the Cisco QuantumFlow Processor.
Cisco ASR 1000 Series Aggregation Services Routers run the Cisco IOS XE software and introduce a distributed software architecture that moves many operating system responsibilities out of the IOS process. In this architecture, Cisco IOS, which was previously responsible for almost all of the internal software processes, now runs as one of many Cisco IOS XE processes while allowing other Cisco IOS XE processes to share responsibility for running the router.
ROMmon Release Requirements
The following table provides information about field-replaceable units (FRUs) of Cisco ASR 1000 Series Aggregation Services Routers supported in each ROMmon release.
|
FRU |
16.2 (1r) |
16.2(2r) |
16.3 (2r) |
16.7 (1r) |
|---|---|---|---|---|
|
ASR 1000 RP2 |
Yes |
— |
Yes |
— |
|
ASR 1000 RP3 |
— |
— |
Yes |
— |
|
ASR 1001-X |
Yes |
Yes |
Yes |
— |
|
ASR 1002-X |
Yes |
— |
Yes |
Yes |
|
ASR 1001-HX |
— |
Yes |
Yes |
— |
|
ASR 1002-HX |
— |
Yes |
Yes |
— |
|
ASR 1000- ESP20 |
Yes |
— |
Yes |
— |
|
ASR 1000- ESP40 |
Yes |
— |
Yes |
— |
|
ASR 1000- ESP100 |
Yes |
— |
Yes |
— |
|
ASR 1000- ESP200 |
Yes |
— |
Yes |
— |
|
ASR 1000- SIP40 |
Yes |
— |
Yes |
— |
|
ASR 1000- 2T+ 20x 1GE |
Yes |
— |
Yes |
— |
|
ASR 1000- 6TGE |
Yes |
— |
Yes |
— |
|
ASR 1000- MIP100 |
Yes |
— |
Yes |
— |
The following table lists the minimum ROMmon release supported for RP and ESP FRUs in Cisco IOS XE 16.x.x releases.
|
Cisco IOS XE Release |
ASR 1000 RP |
ASR 1000 RP3 |
ASR 1000-ESP20 |
ASR 1000-ESP40 |
ASR 1000-ESP100 |
ASR 1000-ESP200 |
|---|---|---|---|---|---|---|
|
16.2.x |
16.2(1r) |
— |
16.2(1r) |
16.2(1r) |
16.2(1r) |
16.2(1r) |
|
16.3.x |
15.2(1r)S |
16.3(2r) |
XNC |
15.0(1r)S |
15.3(1r)S |
15.3(1r)S |
|
16.4.x |
15.2(1r)S |
16.3(2r) |
XNC |
15.0(1r)S |
15.3(1r)S |
15.3(1r)S |
|
16.5.x |
15.2(1r)S |
16.3(2r) |
XNC |
15.0(1r)S |
15.3(1r)S |
15.3(1r)S |
|
16.6.x |
15.2(1r)S |
16.3(2r) |
XNC |
15.0(1r)S |
15.3(1r)S |
15.3(1r)S |
|
16.7.x |
15.2(1r)S |
16.3(2r) |
XNC |
15.0(1r)S |
15.3(1r)S |
15.3(1r)S |
The following table lists the minimum ROMmon release supported for other FRUs in each Cisco IOS XE 16.x.x release.
|
Cisco IOS XE Release |
ASR 1001-X |
ASR 1002-X |
ASR 1001-HX |
ASR 1002-HX |
ASR 1000-2T+20 x1GE |
ASR 1000-6TGE |
ASR 1000-MIP100 |
ASR 1000-SIP40 |
|---|---|---|---|---|---|---|---|---|
|
16.2.x |
16.2(1r) |
16.2(1r) |
— |
16.2(2r) |
16.2(1r) |
16.2(1r) |
16.2(1r) |
16.2(1r) |
|
16.3.x |
15.4(2r)S |
15.5(3r)S1 |
16.2(2r) |
16.2(2r) |
15.5(3r)S1 |
15.4(2r)S |
15.5(3r)S1 |
15.0(1r)S |
|
16.4.x |
15.4(2r)S |
15.5(3r)S1 |
16.2(2r) |
16.2(2r) |
15.5(3r)S1 |
15.4(2r)S |
15.5(3r)S1 |
15.0(1r)S |
|
16.5.x |
15.4(2r)S |
15.5(3r)S1 |
16.2(2r) |
16.2(2r) |
15.5(3r)S1 |
15.4(2r)S |
15.5(3r)S1 |
15.0(1r)S |
|
16.6.x |
15.4(2r)S |
15.5(3r)S1 |
16.2(2r) |
16.2(2r) |
15.5(3r)S1 |
15.4(2r)S |
15.5(3r)S1 |
15.0(1r)S |
|
16.7.x |
15.4(2r)S |
15.5(3r)S1 |
16.2(2r) |
16.2(2r) |
16.3(2r) |
16.3(2r) |
15.5(3r)S1 |
15.0(1r)S |
Note |
Due to the effect of CSCve29180 on Cisco ASR 1002-X Router, it is recommended that the ROMMON release on Cisco ASR 1002-X Router be upgraded to 16.7(1r). |
The following table lists the recommended ROMmon release for RP and ESP FRUs in each Cisco IOS XE 16.x.x release.
|
Cisco IOS XE Release |
ASR 1000 RP2 |
ASR 1000 RP3 |
ASR 1000-ESP20 |
ASR 1000-ESP40 |
ASR 1000-ESP100 |
ASR 1000-ESP200 |
|---|---|---|---|---|---|---|
|
16.2.x |
16.3(2r) |
— |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.3.x |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.4.x |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.5.x |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.6.x |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.7.x |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.8.x |
16.9(1r) |
16.9(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
The following table lists the recommended ROMmon release for other FRUs in each Cisco IOS XE 16.x.x release.
|
Cisco IOS XE Release |
ASR 1001-X |
ASR 1002-X |
ASR 1001-HX |
ASR 1002-HX |
ASR 1000-2T+20x 1GE |
ASR 1000-6TGE |
ASR 1000-MIP100 |
ASR 1000-SIP40 |
|---|---|---|---|---|---|---|---|---|
|
16.2.x |
16.3(2r) |
16.7(1r) |
— |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.3.x |
16.3(2r) |
16.7(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.4.x |
16.3(2r) |
16.7(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.5.x |
16.3(2r) |
16.7(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.6.x |
16.3(2r) |
16.7(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.7.x |
16.3(2r) |
16.7(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
|
16.8.x |
16.9(1r) |
16.7(1r) |
16.9(1r) |
16.9(1r) |
16.3(2r) |
16.3(2r) |
16.3(2r) |
New Features and Important Notes
New and Changed Information
The following sections list the new hardware and software features that are supported on the Cisco ASR 1000 Series Aggregation Services Routers.
New Hardware Features in Cisco IOS XE Fuji 16.7.1
No new hardware features were introduced for Cisco ASR 1000 Series in Cisco IOS XE Fuji 16.7.1.
New Software Features in Cisco IOS XE Fuji 16.7.1
The following are the new software features introduced in Cisco ASR 1000 Series Aggregation Services Routers for Cisco IOS XE Fuji 16.7.1.
Ability to Program Core for Control Plane on ESP Interfaces
The platform ipsec control-plane command enables allocation of additional cores on the control plane of a router. For more details on the platform ipsec control-plane command, see https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/security/m1/sec-m1-cr-book/sec-cr-p1.html
ASR1K Factory Reset feature
For detailed information, see the following Cisco document:
BGP persistence (VPNv4, v6, flow-spec)
For detailed information, see the following Cisco document:
Crypto license on ASR1002HX to replace the IPsec License
For detailed information, see the following Cisco document:
Enable Whitelist support for Encrypted traffic Analytics (ETA)
For detailed information, see the following Cisco document:
Encrypted Traffic Analytics
For detailed information, see the following Cisco document:
ETA Whitelist Support
For detailed information, see the following Cisco documents:
In-Service Model Update Package
Updates YANG data models on a device. For detailed information, see the following Cisco document:
IOx Tracing and Logging
Allows a guest application to run separately on the host device that helps with reporting the logging and tracing of the data to the host.
For detailed information, see the following Cisco document:
IP-Delivery Delay Detection Protection (IP-D3P) Protocol Support
For detailed information, see the following Cisco document:
IPv6 NAT DNS ALG Support
For detailed information, see the following Cisco document:
ISIS - Advertise Max SID Depth in LSPs and to LSLIB
For detailed information, see the following Cisco document:
ISSU Using install Commands for ASR1000
For detailed information, see the following Cisco document:
L2VPN NSR - VPLS with BGP signaling + LDP transport
For detailed information, see the following Cisco document:
MC-LAG for L3VPN
For detailed information, see the following Cisco document:
Microsoft - VxLAN GPE Tunnel IPv6 Support
For detailed information, see the following Cisco document:
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/cether/configuration/xe-16-7/ce-xe-16-7-book.html
Model-Driven Telemetry
Provides a mechanism to stream data from a Model-Driven Telemetry-capable device, to a destination. The data to be streamed is driven through subscription. The feature is enabled automatically, when NETCONF-YANG is started on a device.
For detailed information, see the following Cisco document:
Multiple N64 HSL destinations over IPv6
For detailed information, see the following Cisco document:
NaaS 2.0/ETA - Enable TLS Labels, App ID, and Multi Destination Support
For detailed information, see the following Cisco document:
NIM-SSD on ASR1002-HX
For detailed information, see the following Cisco documents:
https://www.cisco.com/c/en/us/td/docs/routers/asr1000/install/guide/1001HX_1002HX/b_ASR1001HX-1002HX_HIG.htmlOSPF - Advertise Max SID Depth in LSAs and to LSLIB
For detailed information, see the following Cisco document:
OSPF - Redistribution to and from RIB
For detailed information, see the following Cisco document:
Python Scripting
Supports Python v2.7 in both interactive and non-interactive (script) modes and is available in the Guest Shell. The Python scripting capability gives programmatic access to YANG data models and the device's command-line interface (CLI) to perform various tasks such as Zero Touch Provisioning (ZTP) and Embedded Event Manager (EEM) actions.
SPA OC3/OC12 Smart Licensing
For detailed information, see the following Cisco document:
SR:ODNNH for LDPPW
For detailed information, see the following Cisco document:
SR:PCE Initiated LSPs
For detailed information, see the following Cisco document:
Tuneable DWDM-C SFP+ on ASR1k
Effective Cisco IOS XE Fuji 16.7.1, DWDM-SFP10G-C Modular Optics is supported on Cisco ASR 1000 Series Aggregation Services Routers. For detailed information, see the following Cisco documents:
VxLAN 8K GPE Tunnel Support
For detailed information, see the following Cisco document:
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/cether/configuration/xe-16-7/ce-xe-16-7-book.html
WEB User Interface
Supports an embedded GUI-based device-management tool that provides the ability to provision the router, simplifies device deployment and manageability, and enhances user experience. The following features are supported on Web User Interface from Cisco IOS XE Fuji 16.7.1:
-
Authentication, authorization, and accounting (AAA) configuration
-
DHCP Enhancements
-
NetFlow Configuration
-
Point-to-Point Protocol Over Ethernet
-
Software Upgrade Enhancements
YANG Data Models
For the list of Cisco IOS XE YANG models available with this release, navigate to https://github.com/YangModels/yang/tree/master/vendor/cisco/xe/1671.
Revision statements embedded in the YANG files indicate if there has been a model revision. The README.md file in the same github location highlights changes that have been made in the release.
Important Notes
The following sections contain important notes about Cisco ASR 1000 Series Aggregation Services Routers.
Encrypted Traffic Analytics and Embedded Services Processors
Because of CSCvg38872 Cisco ASR 1000 Series Aggregation Services Routers with ESP100 or ESP200 is not supported in Cisco IOS XE Fuji 16.7.1.
Deferrals
Cisco IOS software images are subject to deferral. We recommend that you view the deferral notices at the following location to determine whether your software release is affected:
http://www.cisco.com/en/US/products/products_security_advisories_listing.html
Field Notices and Bulletins
-
Field Notices—We recommend that you view the field notices to determine whether your software or hardware platforms are affected. You can find the field notices at the following location:
http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html
-
Bulletins—You can find bulletins at the following location:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5012/prod_literature.html
Caveats
Open and Resolved Bugs
The open and resolved bugs for a release are accessible through the Cisco Bug Search Tool. This web-based tool provides you with access to the Cisco bug tracking system, which maintains information about bugs and vulnerabilities in this product and other Cisco hardware and software products. Within the Cisco Bug Search Tool, each bug is given a unique identifier (ID) with a pattern of CSCxxNNNNN, where x is any letter (a-z) and N is any number (0-9). The bug IDs are frequently referenced in Cisco documentation, such as Security Advisories, Field Notices and other Cisco support documents. Technical Assistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific bug. The Cisco Bug Search Tool enables you to filter the bugs so that you only see those in which you are interested.
In addition to being able to search for a specific bug ID, or for all bugs in a product and release, you can filter the open and/or resolved bugs by one or more of the following criteria:
-
Last modified date
-
Status, such as fixed (resolved) or open
-
Severity
-
Support cases
You can save searches that you perform frequently. You can also bookmark the URL for a search and email the URL for those search results.
Using the Cisco Bug Search Tool
For more information about how to use the Cisco Bug Search Tool, including how to set email alerts for bugs and to save bugs and searches, see Bug Search Tool Help & FAQ.
Before You Begin
You must have a Cisco.com account to log in and access the Cisco Bug Search Tool. If you do not have one, you can register for an account.
SUMMARY STEPS
- In your browser, navigate to the Cisco Bug Search Tool.
- If you are redirected to a Log In page, enter your registered Cisco.com username and password and then, click Log In.
- To search for a specific bug, enter the bug ID in the Search For field and press Enter.
- To search for bugs related to a specific software release, do the following:
- To see more content about a specific bug, you can do the following:
- To restrict the results of a search, choose from one or more of the following filters:
DETAILED STEPS
| Step 1 |
In your browser, navigate to the Cisco Bug Search Tool. |
||||||||||||
| Step 2 |
If you are redirected to a Log In page, enter your registered Cisco.com username and password and then, click Log In. |
||||||||||||
| Step 3 |
To search for a specific bug, enter the bug ID in the Search For field and press Enter. |
||||||||||||
| Step 4 |
To search for bugs related to a specific software release, do the following: |
||||||||||||
| Step 5 |
To see more content about a specific bug, you can do the following:
|
||||||||||||
| Step 6 |
To restrict the results of a search, choose from one or more of the following filters:
Your search results update when you choose a filter. |
Caveats in Cisco IOS XE Fuji Release 16.7.1
Open Caveats—Cisco IOS XE Fuji 16.7.1
All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.
|
Caveat ID Number |
Description |
|---|---|
|
LISP: tracebacks on cleanup on ASR1k |
|
|
Crash observed while sending 40K 4Kb packet size html session with ETA configured on ESP 100 |
|
|
LISP LIG: lig should display when it has rejected a map-reply |
|
|
Excess BGP Traps Generated just after upgrade |
|
|
AR: disabling eth map-server should clear all AR entries |
|
|
16.3.2: smd crash |
|
|
Inbuilt wireshark is not working: Start capture invoked while capture is being exported |
|
|
RRouter crashed when doing show BGP RT filter routes |
|
|
voiprtp_register_transport_port_manager_and_reserve: Alloc ports failed, min: 8000, max: 48199 248 |
|
|
Dual Ringback in Semi-consult transfer on CME |
|
|
ISIS BGP LS: When isis net value is un-configured, ISIS does not withdraw BGP LS info from LSLIB. |
|
|
ISIS SR TE: When SRGB range is changed, the SRTE tunnel does not come up in certain scenerios. |
|
|
OSPF SID Redist: When same prefix is rxed as inter and redistribute connect, handling sid incorrect. |
|
|
BGP w/global import/export crashes when several nbrs deleted simultaneously |
|
|
OSPF SID redist: After system switch over, connected routes do not get re-distributed/installed. |
|
|
OSPF SR: When SRGB range is changed, mapping server entries do not get re-installed. |
|
|
802.1x authentication fails between cos Access Points and NGWC 16.3.x |
|
|
prefix missed in map-cache output |
|
|
IP SLA Path Jitter Operation packet loss |
|
|
"delay-start" command ignore after "delay-start vrf" command |
|
|
Combination of add-path, backup path and advertised-to leaves is not giving expected netconf values |
|
|
OSPF: error msg seen while performing no router ospf command |
|
|
IPv6 summary-prefix stuck in LSP after reconfiguring from level-2 to level-1 |
|
|
ISIS TE: while issuing "no mpls trafific-eng" active RP hangs and stand by RP reloads. |
|
|
RPID not updated in Transfer Scenario involving TDM trunk. |
|
|
Router crash on polling cEigrpPeerEntry |
|
|
[UniScale]time to install prefixes post event increments 2.5 times in 16.7 compared to 16.6 at mpls scale |
|
|
BGP second route not installed due to rib failure after bgp flap in dual DMVPN hub setup |
|
|
GETVPN Primary KS sending rekey first to group managers and then to Secondary KS via scheduled rekey. |
|
|
ASR1K RP2 crash due to CPUHOG occurred by arp input process infinite loop |
|
|
Failing to collect router info via netconf |
|
|
OSPF SR TE: Dynamic SRTE tunnel with autoroute keeps flapping in some scenarios |
|
|
Mid-call failure because all available Crypto is not Offered in SDP |
|
|
If Pcm-dump caplog FFF is assigned to a h323 Dial-peer, hold/resume result in one way audio |
|
|
Remove "dns-vrf-aware" CLI and make DNS vrf aware by default. |
|
|
OSPF SR: When loopback is configured with prefix suppression, EPL should be withdrawn |
|
|
MIB counter for IPSec tunnels does not decrement under high tunnel scale and churn |
|
|
RE-INVITE and OPTIONS Glare not handled by CUBE |
|
|
ISIS SR: traceback seen when SRGB range is re-configured to a newer value. |
|
|
datac connect configuration stuck while script configure / unconfigure/ reconfigure the data connect |
|
|
ASR1K CGN NAT ASR1K ESP100 crashed with clear ip nat translation * |
|
|
IOS-XE NAT: IP header of tunneled traffic is translated twice (in inner and outer header) |
|
|
Re-calculate PKI SHADOW timer after NTP synchronization |
|
|
Command Authorization with no shared secret key fails. |
|
|
ISIS SID Conflict:when diff prefixes by OSPF& ISIS have same sid, both installed in RIB wit same sid |
|
|
IWAN EIGRP SAF - seq number mismatch after branch reload |
|
|
OSPF; process ospf segmentation fault when shut and no shut is performed in active RP. |
|
|
OSPF BGP LS: After fail over, error msg seen: %LSLIB-4-EOD: Producer OSPF-0x0 did not send EOD |
|
|
KS merge fails for groups with TBAR due to PST update failure on primary KS |
|
|
DMVPN session get stuck in NHRP and UP-NO-IKE state without active IKEv2 session until rekey |
|
|
Copying file larger than 2GB to FTP destination fails with "Invalid argument" |
|
|
GETVPN: show crypto gdoi ks member summary missing last octet in IP address |
|
|
MPLSoFlexVPN: Hub does not forward resolution request when default route is advertised to spokes |
|
|
Multple GETVPN GM crashes after migration to new KS pair |
|
|
OSPF SSPF: With ECMP combination of MPLS TE and SRTE tunnels, all RTP tunnel paths marked as SRTE |
|
|
ISIS SRTE: verbatim tunnel not coming up when the path option started with first hop prefix address. |
|
|
After upgrade of IOS, SSH passwords longer than 25 characters do not work |
|
|
route-map match with exact-match does not work for numbered community-lists |
|
|
SNMP Status on E1 Serial interfaces not correct |
|
|
OSPFv3 maximum-paths does not apply to output of show ipv6 cef CLI |
|
|
CTS PAC download fails with VRF config on non-managenent interface |
|
|
C1111-4PWQ : 16.06.01a.prd3 : RP memory doesnt come down after BGP scaling test. |
|
|
OSPF SSPF: Too many intra-area SPFs for every SID change when remote-lfa is configured |
|
|
"pass-thru content sdp mode non-rtp" leading to FPI leaks. |
|
|
OSPF SSPF: CstrPath flag not removed when RSVP TE tunnel config changed to SRTE |
|
|
OSPF SR: segment-routing oam ping/traceroute failure via node/prefix sid label unable to troubleshoot |
|
|
OSPF SSPF: With ECMP of SRTE and RSVP-TE auto-announce tunnels, RSVP-TE is not installed as MFI path |
|
|
Poch interface is reporting weird drops even though there is no actual drop |
|
|
Night-Service code fails if it overlaps with FAC codes |
|
|
Incoming call fails with Lower layer disconnected call cause=47 error |
|
|
Multicast packets does not counted as multicast on subinterfaces interface MIB |
|
|
Unknown Protocol packets count mismatch between subinterface and physical interfaces sh int cli and IF MIB counters |
|
|
IOS-XE MOS scores always show 4.x even with massive packet loss. |
|
|
Device crashes due to crypto pki functions |
|
|
Media recording on IOS-XE does not work if a refer is received immediately after the call is answered |
|
|
enterprises.9.9.166.1.12.1.1.1 = No Such Instance currently exists at this OID on ASR1002 |
|
|
OSPF SSPF: with Non-ECMP SRTE+RSVPTE, Native paths installed for RSVP TE tunnel with metric option |
|
|
Intermittent crash in CCSIP-REGISTER with "no voice register global" |
|
|
ISAKMP Fails When Multiple HSRP tunnel/SVTI Interfaces Configured |
|
|
Crash after TCP session timeout |
|
|
SL mode, unthrottled configuration and reload without saving puts the system in inconsistent state. |
|
|
OSPF SSPF: both RSVP TE tunnel paths and its native IGP paths are installed in GRIB |
|
|
MoH not heard when conference initiator drops from conference |
|
|
A router may lose its IP address configuration after an interface shutdown |
|
|
OSPF SSPF: Not all igp paths are installed as SID0 MPLS2MPLS constrained path, since not in GRIB |
|
|
when shutting interface with no isis adjacency, local micro-loop avoidance blocks FRR recalculation |
|
|
OSPF SSPF: ECMP of RSVPTE+SRTE incorrect SID0 MPLS2MPLS cstr path with multicast-intact option |
|
|
OSPF SRTE: prefix information is not provided to SRTE when it is learnt via mapping server. |
|
|
Crash on router due to authentication |
|
|
Default route redistributed into RIP from EIGRP is not removed from RIP database |
|
|
ISIS l1-l2 redistribution prefix doesnt get redistributed till clear isis rib redistribution is done |
|
|
ASR1k EIGRP SIA cause MALLOCFAIL and Traceback by interface down |
|
|
IPV6 needs to be enabled under interface in order to configure ipv6 dhcp relay Polaris releases. |
|
|
Quiet mode exit does not re-apply "vrf-also" to config. |
|
|
OSPF SSPF: IP bind of SID0 label to MPLS2MPLS forwarding path may not happen in certain scenarios. |
|
|
3rd Party SIP Phones not registering from CME 11.6 |
|
|
Multiple crashes on ASR1k at iWAG GTP PDP director event dispatcher |
|
|
DMVPN - Per tunnel Qos policy-map not getting applied on the interface |
|
|
Increase of dampening penalty on route refresh |
|
|
Cube crashes intermittently multiple times within every two days. |
|
|
Device IP address AV pair replaced with 192.168.1.5 |
|
|
MPLSOAM IGP Interaction - Return values/params to be modified for Label mismatch scenario. |
|
|
EVPN mgr crash @ bgp_invalidate_aggregateQ when unconfig l2evpn configuration |
|
|
VRF deletion status <being-deleted> after removing the RD |
|
|
16.7: ASR1K: fman_fp and ucode core files seen with b2b_internet_edge profile |
|
|
Global bind disappears when bind interface flaps during an active call |
|
|
Invalid MTU specified message is seen while trying to change MTU |
|
|
Incorrect RESTCONF JSON Numeric Types for IOS-XE |
|
|
Cannot add show flow monitor cache sort commands under privilege exec level config |
|
|
PKI: All SCEP requests fail with "Failed to send the request. There is another request in progress" |
|
|
snmpwalk lldpmib on cBR8 could cause OID loop when lldp enabled |
|
|
GM box crashes when number of gm's per box is more than 1000 on ASR 1001-X |
Resolved Caveats—Cisco IOS XE Fuji 16.7.1
All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.
|
Caveat ID Number |
Description |
|---|---|
|
ASR1002-X - Fail to 16.x IOS image from bootflash, no issue from tftp: |
|
|
BenignCertain on IOS and IOS-XE |
|
|
16.6:Kignpin @ Kernal errors kernel-source/kernel/softirq.c:150 __local_bh_enable_ip+0x3b/0x9c() |
|
|
920 : Mid Point LSP creation failure after reload with latest polaris Image |
|
|
Eigrp hmac-sha-256 secret string changes when show running-config is executed |
|
|
Ipsec Session Fail After Up/down Link Between Dmvpn Tunnel |
|
|
RTCP/RTP based Media Inactivity timers for MGCP GW do not work in newer releases |
|
|
SD-AVC: %% NBAR Error: Cache synchronization import |
|
|
FEW Inter xTR roam scale 400/sec hit on CSR1KV-Map server causes delay in L2&L3 lisp updates to xTR |
|
|
Router crash during T38 fax bitrate negotiation |
|
|
OSPF SID Redist: When same prefix advertised by OSPF and ISIS, handling of labels in-correct. |
|
|
CSR router restarts whenever no pass-through config is passed |
|
|
IS-IS support for multi-instance redistribution for IPv6. |
|
|
Crash when printing IPSEC anti-replay error |
|
|
UTD: iosd crash Process = Connected Apps CLI Print Server |
|
|
[UniScale]isr4431 crashes while finding NDR with max oif number per multicast grp at scale |
|
|
VRRP non-zero authentication data on 16.3.3 |
|
|
CRL download fails due to "failed to create getcacert message" |
|
|
B2B NAT HA: Stale NAT translations stuck on primary router after communication loss with standby |
|
|
BGP Crimson: RIB query stuck in loop for VPN AF with imported nets |
|
|
3850 CTS manual encrypted sap pmk causes stack to reload due to config parsing error |
|
|
add-route not working for dynamic outside NAT pool |
|
|
ASR1K crashes due to crypto microcode with no corefile/crashinfo |
|
|
ikev2 ipsec proposal response/accept can fail validation |
|
|
query for NS record does not return A record in additional section |
|
|
ASR1K: IOSd crash in kmi_initial_check on null map dereference |
|
|
ASR1K encryption processor cores written to tracelogs |
|
|
ASR1K encryption processor trace file is not valid |
|
|
Crash when removing "crypto map ipv6" and then related IPv6 ACL |
|
|
AVC-EZPM: Cannot get netflow records for media traffic using application-performance ezPM profile |
|
|
Setting snmp-server via netconf takes more than 30 seconds |
|
|
After disabling http server/https server on netconf, IP-Adm-V4-Int-ACL-global delete |
|
|
FlexVPN over MPLS with direct iBGP spoke-spoke peering does not add label in CEF |
|
|
CUBE is unable to send PRACK to Skype server for inbound calls |
|
|
show gtp parameters causes RP to crash |
|
|
SNMPv3 authPriv option is missing for CLI. |
|
|
Input policy-map classify traffic incorrectly - ISR4331 |
|
|
ZBF crashes on standby |
|
|
CME SIP Segmentation Fault crash occurs on calls to VHG with Shared Lines |
|
|
ASR1K display configuration when bootup with huge config and netconf-yang cli |
|
|
router crashed after triggers with debug |
|
|
CRETE/RSP3: IPSec tunnels goes down after lifetime expiry even with ReKey enbaled |
|
|
[Secure SRST] One way audio. Secure Line Side call to Non Secure SIP trunk |
|
|
ISRG2: dot1p marking fails if service-policy applied on the Dialer |
|
|
ASR1k ESP may crash after a switchover if IPsec configured |
|
|
Polaris: Crash observed while client association with key-wrap enabled in controller. |
|
|
ISR4K SW MTP configured as TRP does not relay PLI/RTCP messages. |
|
|
Upon successful login, the network device must notify the administrator. |
|
|
Crash when doing snmp walk for ipAddressEntry |
|
|
ISR4K - XE 16.3.4 - SIP-TDM GW - FLEXDSPRM-3-TDM_CONNECT errors and crash |
|
|
16.7:ASR1K: With Nat CGN mode, ALG, ZBFW and NBAR verifications failing in B2B internet edge profile |
|
|
Crash when crypto map applied to several tunnel interfaces |
|
|
smd crash when executing "show aaa clients" |
|
|
NMR calculation is wrongly considering eid-record of 0.0.0.0/0 in SDA |
|
|
ISAKMP Fails When Multiple HSRP tunnel/SVTI Interfaces Configured |
|
|
Memory buildup with ip sla enable reaction-alert command |
|
|
3850/3650 with 16.3.5/16.6.1 crashes with server-keycommand using key of 128 characters or more |
|
|
Yoda based platform : Crash on cpp_qm_obj_destroy with reason as LocalSoft on Polaris Release |
|
|
16.7: ASR1K: fman_fp and ucode core files seen with b2b_internet_edge profile |
Caveats in Cisco IOS XE Fuji Release 16.7.2
Open Caveats—Cisco IOS XE Fuji 16.7.2
All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.
|
Caveat ID Number |
Description |
|---|---|
|
IPsec/IKEv2 Installation Sometimes Fails With Simultaneous Negotiations |
|
|
router crash when importing BGP routes - EVPN |
|
|
ESP crashed - double_exception_has_occured - malformed PIM packet over GRE tunnel & ERR_DTL_INV_ADDR |
|
|
GETVPN // Primary KS sending rekey first to GM's and then to Secondary KS via scheduled rekey. |
|
|
KS merge fails for groups with TBAR due to PST update failure on primary KS |
|
|
Crypto Traceback: Router crash at 'Crypto Support' segmentation fault |
|
|
IOS-XE GM router might crash after the rekey method is changed from unicast to multicast |
|
|
SIP40 in slot 5 of ASR1013 when inserted ESP-200 in F1 by replacing ESP-40, showed ESI lock failure |
|
|
Kernel crash in ASR1002-HX during LNS path switchover |
|
|
Sporadic Crashes Due to IPSec (during ISAKMP AAA interaction) |
|
|
IOSd crash when enabling dot1q in a port-channel sub-interface |
|
|
IOS-XE - FTP closing connection as NAT device does not process the 230 reply message |
|
|
ASR1k @ "add-route" does not work with "ip nat outside static" statement under VRF |
|
|
H.245 messages are not translated by NAT outside when H.323 video call is initiated from Out-2-In |
|
|
ASR 1001-X Te0/0/1 link fails when AOC transceivers are used |
|
|
SYS-3-INVMEMINT: Invalid memory action prior crash with MoH + route list |
|
|
TBAR issues on KS after running "clear crypto gdoi ks coop role" |
|
|
ASR 1K Running 16.6.x Code Experiences CPP Crash When Processing Packet Through NBAR / MTP |
|
|
ASR1K crash with Last reload reason: Critical process fman_fp_image fault on fp_0_0 (rc=134) |
|
|
Crash during Generic Call Filter Module cleanup |
|
|
LPCOR FAC on ISR 4K throws Traceback for call |
|
|
Memory corruption after non zero REFCOUNT during IPSEC sibling allocation |
|
|
Standby RSP keep crashing with error message ISSU-0-BOOT_SYNC_FAIL and BOOT-3-EXT_ISSU_CHK_FAILED |
|
|
Memory leak under CCSIP_UDP_SOCKET / MallocLite |
Resolved Caveats—Cisco IOS XE Fuji 16.7.2
All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.
|
Caveat ID Number |
Description |
|---|---|
|
Map doesn't get updated with socket change on local address change |
|
|
R0/0: ASR1002-X kernel: bullseye_i2c_master_xfer Error Repeats Every Hour |
|
|
ikev2 fragmentation not working with aes-gcm encryption - hmac failure |
|
|
Crash after IWAN does a recalculation in the RIB |
|
|
Policy-map name 'policy-map PIN-G3/1/3.8' causes TB and subsequent RP Crash on Policy deletion/add. |
|
|
Orthrus: FP 100 crashed when sending traffic around 55 MPPS with pkts size 64byte |
|
|
Standby RP3 fails to boot on soft start |
|
|
Incorrect channel next-hop for branch to branch traffic |
|
|
Enhancement: Un-controlled TC in DISCARDED state is dropped instead of RIB-routed |
|
|
The second and later PfRv3 VRF configs are missing after reload |
|
|
Configured Speed/Duplex are not supported on Mgmt Eth port |
|
|
BGP crashes at bgp_ha_sso_enable_ssomode |
|
|
router reloaded when doing show BGP RT filter routes |
|
|
ASR1001-X crashed at wsma_api_process_dhcp_op43() |
|
|
iwan router unexpectedly reboot while updating pmi policy |
|
|
NHRP redirect overriding routing table |
|
|
IP SLA tracks are down, but IP reachability is up |
|
|
BGP w/global import/export crashes when several nbrs deleted simultaneously |
|
|
Crash in SDP Passthru when T.38 as 1st mline in mid-call SDP |
|
|
NBAR First Packet Classification fails with AppNav enabled |
|
|
isr4321 crash @ BGP Router for bfd bgp when sending traffic |
|
|
Router crash on polling cEigrpPeerEntry |
|
|
ASR is crashing in CENT code on memset. |
|
|
Mid-call failure because all available Crypto is not Offered in SDP |
|
|
IOSXE_INFRA-6-PROCPATH_CLIENT_HOG: IOS shim client 'fman stats bipc' has taken 278 msec |
|
|
ASR1K display configuration when bootup with huge config and netconf-yang cli |
|
|
router crashed after triggers with debug |
|
|
Crash in VOIP media loop detection |
|
|
IOS-XE router crash from memory corruption during CCB cleanup |
|
|
IWAN EIGRP SAF - seq number mismatch after branch reload |
|
|
After reloading the ELC40 linecards are not coming up online |
|
|
OSPF; process ospf segmentation fault when shut and no shut is performed in active RP. |
|
|
Crash at cc_detect_mute_call |
|
|
MPLSoFlexVPN: Hub doesn't forward resolution req when default route is advertised to spokes |
|
|
QFP Memory leak in 'cpp_cp_svr' with 'CPP List Hdr Chunk' |
|
|
16.7:ASR1K: With Nat CGN mode, ALG, ZBFW and NBAR verifications failing in B2B internet edge profile |
|
|
EPAs failed to boot in IOS, with multiple ASR1000-MIP100 installed. |
|
|
IOS-XE routers: Memory leak observed on process ivr: peer_item_t in AFW_application_process |
|
|
Active call status is displaying as 0 when resume in remote for the first time |
|
|
Netflow does not count the amount of traffic correctly |
|
|
IOS-XE MOS scores always show 4.x even with massive packet loss. |
|
|
Netflow cannot add anymore cache entries after some events |
|
|
16.7: ASR1K: Traffic flow failing with overlay multicast configs |
|
|
CME/BE4000 crash occurs when call is made to invalid SNR destination |
|
|
both ESP100 crashed when the ATM interface input QOS configure is applied |
|
|
User defined application cannot be deleted in application-table |
|
|
Site-prefix learning: Unexpected Reboot in 'IP RIB Update' Process after 'no domain default' |
|
|
ASR1K -LNS ESP crash after failing/flapping TeGig interfaces |
|
|
BE4000 one way audio seen line to trunk side call with VRF enabled |
|
|
Traceback: OCSP creates a large number of lists and triggers a memory problem |
|
|
TCP socket flap due to keepalive timeout with message stuck in queue for Multi-VRF dual BR setup |
|
|
Multiple crashes on ASR1k at iWAG GTP PDP director event dispatcher |
|
|
ASR1000 resets unexpectedly with reason as LocalSoft on Polaris Release |
|
|
Crash seen during Blind Transfer in CME video call |
|
|
Prefix SID delete after SSO. |
|
|
16.7: ASR1K: fman_fp and ucode core files seen with b2b_internet_edge profile |
|
|
ASR1K - LNS node de-aggregation w/ POLARIS image |
|
|
PKI: All SCEP requests fail with "Failed to send the request. There is another request in progress" |
|
|
ASR1K BGP scanner crash when change VRF and BGP configuration |
|
|
BGP does not take into account the lowest IP NH for duplicate MAC RT 2 with same seq # for BP calc |
|
|
ASR1009-X FAN SN in show inventory display incorrectly after replace the FAN and do RP switchover |
|
|
qos/cce AOM pending batch ack due to BQS pending config |
|
|
ASR1k: 16.5 and later: tracelogs/punt_debug.log* missing when punt keepalive timeout / crash occurs |
|
|
BGP sets the wrong Local Preference for routes validated by RPKI server |
|
|
ESP crashed - cpp_cp failed in cpp_qm_event_proc_defer_parent_event |
|
|
IOMD log file filled with info message "(note): sendmsg retval " |
|
|
Mgig stack keeps crashing while configuring with Radius commands |
|
|
CUBE Router crashed - Critical software exception, Process = CCH323_CT |
|
|
load-balance advanced moving traffic to fallback path when primary path are not over utilized |
|
|
QoS queuing update not applied to queue |
|
|
WSMA: Server responds with HTTP 404 on wsma-exec with http transport profile |
|
|
IOSd crash while applying dial peer configuration |
|
|
Crash when receiving EVPN NLRI with incorrect NLRI length field value |
|
|
PKI: Device crash during crl download with multiple CDP URI |
|
|
Memory leak for CCSIP_TCP_SOCKET and CCSIP_UDP_SOCKET on CUBE |
|
|
ESP crashes with high scale QoS configuration |
|
|
Suite-B Not Supported with ESP-200 on ASR1000-X Platform |
|
|
Spoke-to-spoke site-prefix reachability checking should be removed |
|
|
"ERR: Unable to connect to domain socket tamc_tams_socket" seen continuously |
|
|
iwan router crash while updating pmi policy |
|
|
[168] OSPF process crash on P router when 'router ospf <>' is unconfigured on another PE or P router |
|
|
RP Unexpected reboot when using conditional debugging with CCSIP debug |
|
|
IGMP multicast SSM-map with DNS doesn't work with IGMPv3 |
|
|
ESP crash when flapping interface with l2tp tunnels that have qos applied to the tunnels. |
|
|
CPUHOG on QoS statistics collection for DMVPN. QoS crash with DMVPN/NHRP. |
|
|
cpp-mcplo-ucode crash when layer 2 switching packet |
|
|
DMVPN: Crypto session stuck into UP-IDLE status after reconfiguring tunnel |
|
|
Router crashes after interface flap where sessions get moved from one interface to another |
|
|
OSPFv3 cost calculation not correct in some specific topology |
|
|
Unexpected Reboot following 'show platform software adjacency oce [ID]' |
|
|
FP crash @cpp_qm_create_queue while adding fair-queue |
|
|
IKEv2 - Crash with segmentation fault when debugs crypto ikev2 are enabled |
|
|
ASR1K - ECMP load-balance w/ DPI L2TP Tunnel visibility and QoS may generate ucode crash |
|
|
CPP crash stuck thread detected multikey_hash_replace_int |
|
|
Polaris Routers - Memory leak under process RECMSPAPP in IOSd |
|
|
IOS-XE Voice NIM/PVDM Service-Engine Admin Down leads to one-way audio |
|
|
ASR1k reloaded after IPv4 RR stress test |
|
|
Erroneous fan failure indication on some units - Speed Racer (ASR1001-HX) |
|
|
LACP Rate defaults to fast with no way to change it to normal |
|
|
iBGP dynamic peer using TTL 1 |
|
|
cpp_cp_svr crashes, causing reload |
|
|
Memory leak due to asnl |
|
|
Subsystem stopped: ios-emul-oper-db due to bgp table issue |
|
|
dialpeer matching for inbound SIP profile fails with VRFs |
|
|
OSPF: process crashed when the interface priority is configured for 0. |
|
|
Crash processing MMA punt records |
|
|
ASR1009-X/RP2:power supplies are seen as ASR1000X-FAN and Insufficient number of power supplies (0) |
|
|
Router cpp_cp_svr process crashes at cpp_qm_event_parent_event_create |
|
|
BQS pending deferred is stuck |
|
|
FP cpp_cp_svr crash @cpp_bqs_srt_yoda_place_child |
|
|
CSCvf77644 commit broke ISSU compatibility check |
|
|
EPA-10X10GE or EPA-18X1GE - Memory leak with input mac-address accounting |
|
|
PFRv3 RC FIA is not enabeld on interfaces with one of sub-interface with xconnect config |
|
|
ASR1000X-AC-1100W PEM status displayed as "Unknown" in CCO-16.06.02 on 6X chassis |
|
|
ASR1006-X EPA card input errors |
|
|
MIP100 get struck in disconnecting state on FP reload |
|
|
Interface on ASR1001-X will become down/down after shut/no shut |
|
|
Repeatedly Tracebacks seen : %INFRA-3-INVALID_GPM_ACCESS: Invalid GPM Load |
|
|
CME/BE4K crashes when trying to check help command for new device type BEKEM |
|
|
VRF aware CUBE fails to send OOD OPTIONS pings |
|
|
PFRv3 route-control is inconsistently set to "Disabled" on BR devices |
|
|
Memory leaks seen at PKI_name_list_add(0xa139cc0)+0x3e |
|
|
ISR 4K Crashes issuing "show call active voice" |
|
|
Transit UDP traffic is punted to CPU and is treated as BFD control instead of being forwarded to dst |
|
|
vif interface counters do not increment with multicast service reflection on IOS-XE |
|
|
link local multicast packets are received when the SVI is in down state |
|
|
Router crash when removing route-target and with hard clear |
|
|
ASR1001-x crash due to wrong packet size |
|
|
LACP encapsulated VLAN is classified as STP BPDU's |
|
|
ISR 4431 crashing immediately following auto-CA certificate renewal |
|
|
IOS: Crypto Ruleset fails to get deleted |
Related Documentation
Platform-Specific Documentation
For information about associated services and modules in Cisco ASR 1000 Series Aggregation Services Routers, see: Documentation Roadmap for Cisco ASR 1000 Series, Cisco IOS XE 16.x Releases.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What's New in Cisco Product Documentation.
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