ADTRAN 1200350L1, User Manual

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Chapter 4: Configuration Overview
4-30 Router Option Module User Manual 61200350L1-1
IP Map/Link IP Address
Write security: 3, Read security: 5
The virtual circuit may require an IP address to be specified at this
DLCI, or numbered, interface. This address is used by the Router
Option Module to respond to Inverse ARP requests. If this IP ad-
dress is left as 0.0.0.0, the link is treated as unnumbered and the
Router Option Module responds to the Inverse ARP with its Ether-
net IP address.
IP Map/RIP Protocol
Write security: 3, Read security: 5
The RIP protocol can be specified per DLCI. The selections are:
Off (meaning no RIP packets are listened to or sent)
V1 (def) (which is RIP version 1)
V2 (which is RIP version 2)
IP Map/RIP Method
Write security: 3, Read security: 5
The method of which the RIP protocol is used is specified here:
None All routes in the router table are adver-
tised out this virtual circuit with no modi-
fication of the metrics.
Split
Horizon (def) Only routes not learned from this particu-
lar virtual circuit are advertised.
Poison
Reverse All routes are advertised, but the routes
learned from this port are “poisoned”
with an infinite metric.