Cisco Systems ONS 15600 SDH manual DLP-F376 View IS-IS Routing Information Base, 18-86

Chapter 18 DLPs F300 to F399

DLP- F376 View IS-IS Routing Information Base

Caution Deleting an IP-over-CLNS tunnel might cause the nodes to lose visibility or cause node isolation. If node isolation occurs, onsite provisioning might be required to regain connectivity. Always confirm tunnel deletions with your network administrator.

Step 1 Click the Provisioning > OSI > Tunnels tabs.

Step 2 Choose the IP-over-CLNS tunnel that you want to delete.

Step 3 Click Delete.

Step 4 Click OK.

Step 5 Return to your originating procedure (NTP).

DLP-F376 View IS-IS Routing Information Base

Purpose	This task allows you to view the IS-IS protocol routing information base
	(RIB). IS-IS is an OSI routing protocol that floods the network with
	information about NEs on the network. Each NE uses the information to
	build a complete and consistent picture of a network topology. The IS-IS
	RIB shows the network view from the perspective of the IS node.
Tools/Equipment	None
Prerequisite procedures	DLP-F181 Log into CTC, page 16-34
Required/As needed	As needed
Onsite/Remote	Onsite or remote
Security Level	Provisioning or higher

Step 1 In the node view, click the Maintenance > OSI > IS-IS RIB tabs.

Step 2 View the following RIB information for Router 1:

•Subnet Type—Indicates the OSI subnetwork point of attachment type used to access the destination address. Subnet types include RS-DCC, MS-DCC, GCC, OSC, and LAN.

•Location—Indicates the OSI subnetwork point of attachment. For DCC subnets, the slot and port are displayed. LAN subnets are shown as LAN.

•Destination Address—The destination NSAP of the IS.

•MAC Address—For destination NEs that are accessed by LAN subnets, the NE MAC address.

Step 3 If additional routers are enabled, you can view their RIBs by choosing the router number in the Router field and clicking Refresh.

Step 4 Return to your originating procedure (NTP).

	Cisco ONS 15600 SDH Procedure Guide, R8.0
18-86	October 2007