Cisco CRS Configuration Manual page 261

Implementing MPLS Traffic Engineering
Command or Action
Step 2
interface type interface-path-id
Example:
RP/0/RP0/CPU0:router(config)#
interface POS0/6/0/0
Step 3 ipv4 address ipv4-address mask
Example:
RP/0/RP0/CPU0:router(config-if)# ipv4
address 192.168.1.27 255.0.0.0
Step 4
exit
Example:
RP/0/RP0/CPU0:router(config-if)# exit
RP/0/RP0/CPU0:router(config)#
Step 5 router ospf process-name
Example:
RP/0/RP0/CPU0:router(config)# router
ospf 1
RP/0/RP0/CPU0:router(config-ospf)#
Step 6
mpls traffic-eng router-id type
interface-path-id
Example:
RP/0/RP0/CPU0:router(config-ospf)#
mpls traffic-eng router id Loopback0
Step 7
Use the commit or end command.
Purpose
Enters MPLS-TE interface configuration mode and enables traffic
engineering on a particular interface on the originating node.
Specifies a primary or secondary IPv4 address for an interface.
• Network mask can be a four-part dotted decimal address. For
example, 255.0.0.0 indicates that each bit equal to 1 means that the
corresponding address bit belongs to the network address.
• Network mask can be indicated as a slash (/) and a number (prefix
length). The prefix length is a decimal value that indicates how many
of the high-order contiguous bits of the address compose the prefix
(the network portion of the address). A slash must precede the
decimal value, and there is no space between the IP address and the
slash.
Exits the current configuration mode.
Configures an Open Shortest Path First (OSPF) routing process. The
process name is any alphanumeric string no longer than 40 characters
without spaces.
Specifies that the TE router identifier for the node is the IP address that
is associated with a given interface. The router ID is specified with an
interface name or an IP address. By default, MPLS uses the global router
ID.
commit—Saves the configuration changes and remains within the
configuration session.
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the configuration
session.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
Configuring GMPLS
243