Cisco Bug: CSCuw55528 - VSM - SA database overflow due to stale SA entries
Jul 21, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: A few hours after establishing a Site-to-Site IPSec tunnel, the Virtualized Services Module (VSM) data plane stops forwarding any traffic. This affects all Site-to-Site IPSec tunnels as well as any G-VPN GDOI groups, even if only one of the configured tunnels is matching the conditions. All configured IPSec Tunnel interfaces are shown as Up/Up, even though no traffic is passing trough the tunnel. Conditions: A Site-to-Site IPSec tunnel is established between Cisco ASR9000 Series router with Virtualized Services Module A9K-VSM-500 and 3rd party device. The Cisco ASR9000 Series router acts as IPSec Initiator.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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