Cisco Bug: CSCul47580 - MPLS - DS Map mismatch
Mar 05, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: Ping with MPLS OAM comes back with a DS-MAP mismatch flag on load balancing paths. Conditions: Differences in the CEF hashing mechanism between the RP and the line cards in a load balancing scenario. This can be checked by using the following commands. show cef exact-route <Source IP> <Destination IP> loc <Location of RP> show cef exact-route <Source IP> <Destination IP> loc <Location of line card> This is occurring in load balancing scenario and only affecting ASR9k 1st gen linecards (Trident).
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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