Avaya Cajun P580, User Manual, Page: 318 / 770

12-2 User Guide for the Avaya P580 and P882 Multiservice Switches, v6.0
Chapter 12
■
Configuring VRRP
■
Configuring IRDP
■
Configuring LDAP
For more information about the CLI commands that are mentioned in this
chapter, see Command Reference Guide for the Avaya P580 and P882
Multiservice Switches, Software Version 6.0.
Routing Function
The Routing function is logically independent from and sits “on top” of the
Layer 2 VLANs. The function of the Inter-VLAN router is to route traffic
between VLANs (subnets). The router has an “interface”, or “virtual port”,
for each VLAN that it is routing traffic.
This interface is configured similarly to a physical interface, but is not
associated with any particular physical interface.(
Figure 12-1 )
For more detailed information on the switch routing operations, see
“
Routing with Layer 2 and Layer 3 Modules ”, in Chapter 1 , “ Introduction .”
Figure 12-1. Intra and Inter VLAN Bridging and Routing