The 3750 supports just 32 distinct HSRP group numbers.
For example, if you use HSRP group numbers 10-41 on interface e0, then you cannot use group numbers 0-9 or 42-255 on any interfaces on the 3750. You are limited to group numbers 10-41 on all other interfaces.
The catalyst 4900 series has no such restrictions, and HSRP group numbers 0-255 can be used on any layer-3 interface.
You are telling us that any number (from 0 to 255) can be used (assigned) on any layer 3 interface and that is different to say: I have created, let´s say ...256 different VLANs each one with a VLANIF (layer 3 interface) ... can I create 256 different HSRP groups and assign them to each VLAN in order to deploy gateway high availability on each VLAN? ... maybe I can assign any number from 0 to 255 to any HSRP group, but what I think claude is asking is the maximun number of simultaneous HSRP groups that can be created on the Catalyst 4900. Is there a limit?
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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