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Cisco Bug: CSCvu19385 - [BP-CUPS] ICSR - Fatal SIgnal 11 uplane_sfw_nat_gr_handle_nat_realm_update

Last Modified

Jun 19, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases 21.20.G0.75744

Description (partial)

Sessmgr process restart seen on standby chassis when NAT is enabled in ICSR and Rulebase change is done.

Sessmgr restart is seen when rulebase is changed from one not having NAT enabled to one having NAT enabled.
In this condition, the new NAT status was not notified to standby chassis resulting in restart.
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