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Cisco Bug: CSCtb76652 - CLI to enable reassembly of transit IPSEC post encrypt frags.

Last Modified

Feb 07, 2019

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Post encryption fragmented transit ipsec gragments dropped on the decryption router.

Message seen :
%CRYPTO-4-RECVD_PKT_INV_SPI: decaps: rec'd IPSEC packet has invalid spi for destaddr=x.x.x.x , prot=50, spi=...(...), srcaddr=x.x.x.x ,input interface=...

Traffic is post encryption fragmented on  sending router and it current router is not the final desitination of the packet.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
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