Voice Fax - will VG310 support a feature called "backup interface"

[TomChan75891]

We would like to provide network connection redundancy on VG310. Will it support a feature called backup interface?

Example as below from another Router.

interface GigabitEthernet0/0

description XXX

backup interface GigabitEthernet0/1

ip address 172.21.133.3 255.255.255.0

When the GE0/0 gets an issue, this feature will let the GE0/0 to failover to GE0/1.

Does this feature support on VG310?

Regards

[Nithin Eluvathingal]

Not Sure if its support on VG , Try bridge virtual  interface.

https://www.cisco.com/c/en/us/support/docs/lan-switching/integrated-routing-bridging-irb/200650-Understanding-Bridge-Virtual-Interface.html

[Roger Kallberg]

Best would be to try it. Put in the configuration and simulate an outage of the primary interface to see if it works.