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Forum Discussion

rjordan's avatar
rjordan
Icon for Nimbostratus rankNimbostratus
May 09, 2012

Changing External VLAN to a Trunk (Cisco trunk) - No downtime

We have an HA pair running 10.2.1. Our External VLAN is nearly out of IPs. As a result, we need to add an additional VLAN. The problem is the external trunk (F5 trunk) is currently untagged. I'd like ...
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rjordan's avatar
rjordan
Icon for Nimbostratus rankNimbostratus
May 10, 2012
Yeah, I plan on changing the settings on the standby first. I guess my main concern is that the External VLAN will be down on the standby for a brief period until the switch is configured to tag the frames. As long as my active unit doesn't freak out by this, then I guess I'll be okay.