Cisco Bug: CSCum13594 - [Ares]: Interface MTU lost on MIO npumgr recovery.
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: Egress packets exceeding default MTU size are discarded on affected interfaces. This can cause failures of control protocols such as BGP. Conditions: MIO switchover/reboot or npumgr restart resets MTU config for all interfaces transported over the local ports.
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Bug Details Include
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