01-09-2014 05:45 PM
one VRRP problem want to ask and i feel very confused.:smileyfrustrated:
these two controller is Master/Local and Active/Passive Design. the controller uplink is trunk and user vlan gateway is on the swtich.
i want to ask is that if the inter-link of the switch is broken, which controller will be become the active?
any document can be provide??
thx a lot.
Solved! Go to Solution.
01-09-2014 07:36 PM
In your drawing, if the link between switches is broken, then you will have a "split brain" scenario with BOTH controllers acting as VRRP master. VRRP is a ROUTER redunandcy protocol...not a LINK redundancy protocol. So...I would advise each controller with dual links to each switch but be careful about spanning tree.
Consulting Systems Engineer - ACCX, ACDX, ACMX
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