Cisco Bug: CSCsz53762 - ASR1K: Packets loss after ip virtual-reassembly configured on interface
Feb 02, 2017
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
Symptom: ASR1000 drops fragmented packets which are jumbo packets after reassembly. The drop cause is ReassNoFragInfo under the "show platform hard qfp act stat drop" command, and error messages of %HAL_PKTMEM-2-ALLOC_FAIL and %HAL_PKTMEM-2-ALLOC_FAIL are displayed. The HAL_PKTMEM-2-ALLOC_FAIL traceback points to frag_info_delete. Conditions: ip virtual-reassembly is enabled on interfaces which have mtu configured larger than 4608 and jumbo packets are received.
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Bug Details Include
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