ADTRAN Express L128FP, User Manual

Page: 70 / 161

Chapter 3. Terminal Menu Operation and Structure
3-36 Express L128FP User Manual 61202070L4-20
IP Map/IP Netmask
Write security: 3, Read security: 5
The IP network mask to apply to the Far-End IP Address and Link IP
Address is specified here.
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 interface. This is called a numbered interface. This address is
used by the Express L128FP to respond to Inverse ARP requests. If
this IP address is left as 0.0.0.0, the link is treated as unnumbered and
the Express L128FP responds to the Inverse ARP with its Ethernet IP
address.
IP Map/RIP Protocol
Write security: 3, Read security: 5
The RIP protocol can be specified per DLCI. The possible selections
are
Off (meaning no RIP packets are listened to or sent), V1 (def)
(which is RIP version 1) or V2 (which is RIP version 2).
IP Map/RIP Method
Write security: 3, Read security: 5
The way the RIP protocol sends out its advertisements 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.