Cisco NCS 6000 Series User Manual

PurposeCommand or Action
(Optional) If link-group is configured on the interface, when
showing the IS-IS interface-related topology, this command
displays the link-group value.
show isis interface
Example:
RP/0/RP0/CPU0:router# show isis interface
Step 7
Configuration Examples for Implementing IS-IS
This section provides the following configuration examples:
Configuring Single-Topology IS-IS for IPv6: Example
The following example shows single-topology mode being enabled. An IS-IS instance is created, the NET is
defined, IPv6 is configured along with IPv4 on an interface, and IPv4 link topology is used for IPv6.
This configuration allows POS interface 0/3/0/0 to form adjacencies for both IPv4 and IPv6 addresses.
router isis isp
net 49.0000.0000.0001.00
address-family ipv6 unicast
single-topology
interface POS0/3/0/0
address-family ipv4 unicast
!
address-family ipv6 unicast
!
exit
!
interface POS0/3/0/0
ipv4 address 10.0.1.3 255.255.255.0
ipv6 address 2001::1/64
Configuring Multitopology IS-IS for IPv6: Example
The following example shows multitopology IS-IS being configured in IPv6.
router isis isp
net 49.0000.0000.0001.00
interface POS0/3/0/0
address-family ipv6 unicast
metric-style wide level 1
exit
!
interface POS0/3/0/0
ipv6 address 2001::1/64
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
252
Implementing IS-IS
Configuration Examples for Implementing IS-IS

Cisco NCS 6000 Series Specifications

General

Brand	Cisco
Model	NCS 6000 Series
Category	Network Router
Language	English