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Cisco Bug: CSCsg37548 - Multiple phase 1 SAs in QM_idle

Last Modified

Feb 22, 2014

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

EZVPN connection. Static Routes learned via RRI are lost. Multiple phase 1 SAs
on HUB and SPOKE but no phase 2 SAs for peer. Must clear the SAs on the hub for
the peer and then the tunnel comes back up fine.

Problem was seen after upgrading from 12.3(14)T3 to 12.4  Versions 12.4(3a),
12.4(8), and 12.4.(6)T2 were all tested and exhibit this issue. 
The issue seems to occur when there is a physical connection flap
on the WAN interface.
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