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Cisco Bug: CSCup20056 - segmentation fault sessmgr_alloc_ipv6addr_complete

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(21) 17.0(1)

Description (partial)

Symptom:
Sessmgr Crash during DHCPv6 Prefix delgation

Conditions:
We have a IPv6 call for which we are trying to initiate DHCPv6 prefix delegation.
During DHCPv6 Prefix delegation we goto VPN for validation and we have a wait state
there.
    
Now before we get a reply from VPN, the call (for which prefix was being requested)
has gone down. Leading to this crash.
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