Avaya P580 - Manual (Page 455)

Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, Version 5.3.1 11-37
Configuring the OSPF Routing Protocol
RIP2 MD5 Authentication sequence numbers do not persist after
you reset the switch.
CLI Commands
for RIP
To set up an NBMA neighbor on RIP, you must first create a RIP
interface.
1. After you create a RIP interface, enter the following
command at the prompt:
router rip
The Avaya(configure router:rip)# prompt is
displayed.
2. Enter the following at the prompt:
nbma-neighbor <ip address>