Forum Discussion
silvajai_01_131
Nimbostratus
NimbostratusActive/Standby Trunk Port Migration
I need to migrate the internal based trunks on the Ha pair from 1Gbe copper to 10Gbe fiber and had a few questions.
Does the physical network connections have to be the same on both cluster memb...
hoolio
Cirrostratus
CirrostratusFrom an internal poll :)
Adding the vlans to both trunks at the same time causes a spanning tree convergence or an L2 loop--both of which are bad. Using a TMSH transaction to remove the tags from trunk1g, and apply the tags to trunk10g is fast, but not so fast that you don’t drop packets (monitors, however, won’t likely fail, fwiw).
Doing the standby box, fail over, and then do the original box’ is the best practice.
Aaron
