Cisco Bug: CSCsy80662 - 15kOSPF pkt multicast destined recvd on GRE tun on ASR with NAT crashes
Jan 30, 2017
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
Symptom: ASR1000's FP may crash and the backtrace decode shows pbuf alloc failure. When the problem happens, error message MEM_MGR-3-MALLOC_NO_MEM, is displayed and its traceback decode points to the pbuf alloc failure. Conditions: Fragmented packets are destinated to the router and becomes large packets of size much lager than 9216 bytes, after reassembly. These large pacekts come in at a relatively high rate.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases