Cisco Bug: CSCtd05874 - IPMI stops working if SOL medium/heavy load
Feb 05, 2017
- Cisco Unified Computing System
Known Affected Releases
1.0(0.24) 1.0(0.30) 1.2(1)
Symptom: Occasionally IPMI LAN interfaces will become unresponsive (to the point of lost functionality) under stress. Conditions: In particular, high Serial Over LAN (SOL) traffic can impose very high CPU overhead (due to encryption of the data stream), causing concurrent IPMI LAN sessions to become unresponsive.
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