I have an Avaya 3526T switch and 2 x Avaya 3510GT switches.
I have set up a separate VLAN 200 for routing between them. The rest of the ports remain on vlan 1.
VLANS have been assigned to the relevant ports and correctly wired
I can ping between the switches and even the ip addresses on each vlan on the switch, but I cannot get it to ping a device on the far switch. Each switch has a different subnet ip address range and default gateway (all internet traffic needs to go out their own gateway) but internal branch communication via the Avaya switches.
I have attached the configs of the switches. I cannot see what I am missing.
For example. From the Control switch I can ping 192.168.13.252 (itself on vlan 1)
192.168.13.254 (default gateway for control)
10.200.13.252 (itself on vlan 200)
10.200.1.252 (Freshline on vlan 200)
126.96.36.199 (Freshline on freshline vlan 1)
cannot ping 192.168.1.1 - freshline default gateway. The exact reverse is also true
All gateways respond to ping