Siemens RUGGEDCOM ROX II, User Manual

Page: 490 / 798

Chapter 13
Unicast and Multicast Routing
RUGGEDCOM ROX II
CLI User Guide
444 Viewing the Status of Neighbors
4. Configure one or more interfaces on which to perform IS-IS routing. For more information, refer to
Section 13.6.6, “Managing Interfaces” .
5. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Example
The following illustrates how to configure an IS-IS network that includes all circuit types. In this example, R1 is a
Level-1 router that needs to forward traffic to Level-2 routers. R2 and R3 are configured to be Level-1-2 routers to
facilitate the connection with routers R4 and R5, which are Level-2-only routers. Each router is configured to have
a non-passive interface, use point-to-point network communication, and be in the same area.
192.168.12.0/24 192.168.11.0/24
R4 16.16.16.16 R5 15.15.15.15
R3 18.18.18.18
R1 78.78.78.78 R2 72.72.72.72
eth1
.3
1.3.5.0/32
.3 .2
1.2.6.0/32
.2
eth1 eth1
.1 eth2 .1 eth2
1.9.5.0/32
.2
.2
.3
1.4.5.0/32
.2
Figure 22: Multi-Level IS-IS Configuration
Section 13.6.3
Viewing the Status of Neighbors
To view the status of neighboring devices on an IS-IS network, do the following:
1. Make sure IS-IS is configured. For more information, refer to
Section 13.6.2, “Configuring IS-IS” .
2. View the status by typing:
routing status isis isis-neighbors-status
If IS-IS routes have been configured, a table similar to the following example appears:
ruggedcom# routing status isis isis-neighbors-status
isis-neighbors-status
Area area1:
System Id Interface L State Holdtime SNPA
Spirent- switch.0012 3 Up 24 2020.2020.2020
This table displays the following information: