02-22-2016 12:59 AM - edited 02-22-2016 08:58 AM
we did a lot of testing with coldbooting upgrades from version 4 to latest 6 in fabric with two 6740.
all went well using VRRPe and we merely saw ping loss (maybe one withen VRRP-master switches)
between IP segments.
how about coldbooting upgrades in a redundant Fabric Virtual Gateway environment? will layer3 routing
stay consistent when V6 is interacting with V7 over two FVG nodes as it would with VRRPe?
any suggestions appreciated