Avaya C360 Layer 3 Features
takes over the role of master router. This makes VRRP fully interoperable with every host
station.
VRRP can be activated on an interface using a single command while allowing for the
necessary fine-tuning of the many VRRP parameters. For a detailed description of VRRP, refer
to VRRP standards and published literature.
VRRP Configuration Example 1
Figure 31: VRRP Configuration Example (Case 1, Case 2)
IP:
20.20.20.10
Case#1
One main router on IP subnet 20.20.20.0 (C360 or any third-party router which supports VRRP)
and a redundant router (more backup routers may be configured)
The C360 itself must have an interface on the IP subnet (e.g. 20.20.20.2)
●
All the routers are configured under the same VRID (Virtual Router ID- e.g.1)
●
This configuration must be done per VLAN).
The C360 requires that this VRID must not be used in the network (even in different VLAN)
●
178 Installation and Configuration Guide Avaya C360 Multilayer Stackable Switches, version 4.5
Backup Router 2
VRID: 2, IP: 30.30.30.2
Ass. IP: 30.30.30.1
`
`
IP: 20.20.20.20
IP:
DG: 20.20.20.1
30.30.30.20
IP:
30.30.30.10
`
Backup Router 1
VRID: 1, IP: 20.20.20.2
Ass. IP: 20.20.20.1
VMAC: 00005E000101
(VRID)