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Cisco Bug: CSCvs33742 - Broken SPAN PW loadbalancing when loadbalancing configuration is changed after creation of SPAN PW

Last Modified

Sep 02, 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 9001 Router
  • Cisco ASR 9901 Router
  • Cisco ASR 9906 Router
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Known Affected Releases


Description (partial)

SPAN PW traffic egressing a bundle interface is not loadbalanced between bundle members as specified by the loadbalancing configuration.  For example, "loadbalancing flow src-dst-ip" is configured, but all traffic over the SPAN PW egresses only one bundle member even when IP addresses are varied.

The loadbalancing configuration is changed after the SPAN PW is up.
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