Cisco Bug: CSCuj87180 - ASR9K: ASBR encaps wrong top label for VPLS traffic with eBGP next-hop
May 11, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: VPLS traffic forwarded by ASR9K or ASR-9001 is dropped by peer. Conditions: ASR9K is running the following IOS-XR releases 4.2.1, 4.2.2, 4.2.3, 4.3.0, 4.3.1,4.3.2, 5.1.0. VPLS PW neighbor is recursive, learnt via eBGP using RFC-3107 and the BGP peer distributes implicit NULL as label. The ASR9K Line cards that are affected have the following PID: A9K.*SE, A9K.*TR, A9K.*-L, A9K.*-B, A9K.*-LE, A9K-MOD* ASR-9001 also exhibits the problem.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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