Displaying route information – Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Routing Configuration Guide

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Displaying IPv4 IS-IS information

Displaying route information

To display the routes in the Brocade device’s IS-IS route table, use either of the following methods.

To display information about the routes in the Brocade device’s IS-IS route table, enter the following
command at any level of the CLI.

Syntax: show isis routes [ip-address subnet-mask | ip-address/prefix]

You may enter ip-address subnet-mask or ip-address/prefix if you want information for a specific
route.

Example

This display shows the following information.

IPv6 Enabled

If set to TRUE, the IPv6 protocol is enabled for this circuit.

IPv6 Address and Subnet Mask

The IPv6 address and subnet mask for this interface.

Ipv6 Link-Local Addresses

The IPv6 link local address for this interface.

MPLS TE Enabled:

If set to TRUE, MPLS Traffic Engineering protocol is enabled for this
circuit.

BFD Enabled:

If set to TRUE, BiDirectional Forwarding Detection is enabled for this
circuit.

TABLE 43

IS-IS route information

This field...

Displays...

Total number of IS-IS routes

The total number of routes in the Brocade device’s IS-IS route table. The
total includes Level-1 and Level-2 routes.

Destination

The IP destination of the route.

Mask

The subnet mask for the destination address.

Cost

The IS-IS default metric for the route, which is the cost of using this route
to reach the next-hop router to this destination.

Type

The route type, which can be one of the following:

•

L1 – Level-1 route

•

L2 – Level-2 route

TABLE 42

IS-IS interface information (Continued)

This field...

Displays...

Brocade# show isis routes

Total number of IS-IS routes: 173

Destination Mask Cost Type Tag Flags

10.0.0.0 255.255.255.0 21 L2 00000000 00000242