Cisco Bug: CSCtc61584 - A flood of icmpv6 "toobig" messages can exhaust memory and cause crash
May 09, 2017
- Cisco IOS
Known Affected Releases
Symptom: Device may experience memory leak when receiving a flood of ICMPv6 messages. The memory leak will recover (ie., memory will be released successfully in about 4 hours). Conditions: Device configured for IPv6 and PMTUD.
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Bug Details Include
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