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Cisco Bug: CSCvu46541 - Performance monitoring on bundle interface not working

Last Modified

Sep 23, 2020

Products (11)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9910 Router
  • Cisco ASR 9922 Router
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9904 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9901 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router
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Known Affected Releases


Description (partial)

Performance monitoring on bundle not working.

Performance monitoring feature does not work on bundle interface if members are on across MB (Motherboard) and DB (Daughter Board) NPs on A9K-24X10GE-TR/SE LC. This is applicable to the A9K-36X10GE-SE/TR line card as well.
It works fine on Physical interface and also on bundle interfaces if all members are on either on MB or DB.

The same is applicable to PTP as well. PTP Master and Slave between Tomahawk and these LCs DB NP interfaces are also affected by this issue.

- MB NP numbers: NP2, NP3, NP4
- DB NP numbers: NP0, NP1, NP5, NP6, NP7

- MB NP numbers: NP2, NP3
- DB NP numbers: NP0, NP1, NP4, NP5
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