Cisco Bug: CSCsz04701 - Lose sub-interfaces on ES-20 LineCard after setting "lacp max-bundle"
Jan 30, 2017
- Cisco 7600 Series Routers
Known Affected Releases
Symptom: 1) Traffic stops passing through some of the port-channel sub-interfaces. 2) EIGRP peers go down on some of the port-channel sub-interfaces 3) BFD neighbors go down on port-channel sub-interfaces Conditions: Problem happens on 1) Toggling the "lacp max-bundle" value. 2) Changing the port-channel / member link MTU
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