Technical Tip: How to flush a VPN tunnel

[tana]

Description

In some case(s), it may be necessary to reset a VPN tunnel so the SA sessions will be cleared.

It is possible to 'flush' a tunnel so the SAs can be re-established.

Solution

#diagnose vpn tunnel flush my-phase1-name

Note.

Replace 'my-phase1-name' with the name of the Phase1 part of the VPN tunnel. If a name is specified, all tunnels will be 'flushed'.

Related Articles

Technical Note: How to bring down the shortcut VPN tunnel created by Auto-Discovery VPN (ADVPN)