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Cisco Bug: CSCuj01579 - CEF Wrong RPF pointer

Last Modified

May 13, 2018

Products (7)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases

4.2.3.BASE

Description (partial)

Symptom:
Ingress traffic received by the ASR9000 router on Ethernet interfaces and IRB interfaces "may" get dropped when Strict uRPF is configured on those interfaces.

Conditions:
The ingress traffic drop is seen on ASR9000 series of routers (including ASR9001).

The impacted Line card PIDs are:
A9K-MOD*
A9K.*SE
A9K.*TR
A9K.*-L
A9K.*-B
A9K.*-LE

The affected IOS-XR releases are:
4.2.0, 4.2.1, 4.2.3, 4.3.0, 4.3.1, 4.3.4, 5.1.0

Related Community Discussions

SMU Manager v2 (AKA CSMv2) and Service Packs (SP)
Are you tried of SMU management? Working out the Pre-requistes and Supersede list of a SMU? Do you want a simple tool which does complete software management on XR platforms? Do you want in app downloads of your SMUs so you don't need to search for them on CCO? Do you want a simple view of all the SMUs and SPs available, their impact, the functions they touch? CSMv2 is your tool, it's a complete end-2-end software management application for all XR platforms, download it and start using it now: http://software.cisco.com/download/release.html?mdfid=282423206&flowid=2138&softwareid=284777134&release=2.0&relind=AVAILABLE&rellifecycle=&reltype=latest ...
Latest activity: May 28, 2014
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  • Status
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  • Related Community Discussions
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