PurposeCommand or Action
Enters IS-IS configuration submode.
router isis instance-id
Example:
RP/0/RSP0/CPU0:router(config)# router isis purple
Step 2
Creates a network entity title for the configured
isis interface.
net network-entity-title
Example:
RP/0/RSP0/CPU0:router(config-isis)# net netname
Step 3
Enters isis interface configuration submode
and creates an interface instance.
interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-isis)# interface
gigabitethernet 0/3/0/0
Step 4
address-family { ipv4 | ipv6 } multicast topology topo-name
Step 5
•
Enters isis address-family interface
configuration submode.
Example:
RP/0/RSP0/CPU0:router(config-isis-if)# address-family
ipv4 multicast topology green
•
Places the interface instance into a
topology.
—
Repeat Step 4, on page 363 and Step 5, on page 363 until you have
specified all the interface instances and associated topologies you
want to configure in your network.
Step 6
commit
Step 7
Configuring a Routing Policy
For more information about creating a routing policy and about the set rpf-topology command, see
Cisco ASR 9000 Series Aggregation Services Router Routing Command Reference.
SUMMARY STEPS
1.
configure
2.
route-policy policy-name
3.
end-policy
4.
commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
363
Implementing IS-IS
Configuring Multitopology Routing