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Silver

ASR1k and VPN HA

Hi,

Does IOS-XE on the ASR1k have any VPN HA features to share SA state between two co-located boxes, e.g. using the Stateful Synchronisation Protocol (SSP) or Stateful Switchover (SSO) with HSRP on the 7600/ISR platforms, or is stateless switchover with HSRP the only option?

Cheers,

Matt

1 REPLY
Silver

Re: ASR1k and VPN HA

I believe the SSO redundancy is supported on the ASRs apart from route processor redundancy. Not sure if SSP is supported though.

http://www.cisco.com/en/US/docs/routers/asr1000/configuration/guide/chassis/High_Availability.html

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