Cisco ASR 920 series Configuration

PurposeCommand or Action
Specifies the IP addresses of MPLS point-to-multipoint
traffic engineering tunnel destinations.
ip ip-address path-option id {dynamic | explicit
{namename | identifierid}
Step 12
Example:
[verbatim]}
•
If you use the explicit keyword, you must configure
explicit paths, using the ipexplicit-path command.
•
Repeat this step for each destination.
Example:
Router(cfg-te-dest-list)# ip 10.10.10.10
path-option 1 dynamic
Exits traffic engineering destination list configuration
mode.
exit
Example:
Router(cfg-te-dest-list)# exit
Step 13
Specifies the name of an IP explicit path and enters IP
explicit path configuration mode.
ip explicit-path {nameword| identifiernumber} [enable
| disable]
Example:
Router(config)# ip explicit-path name path1
enable
Step 14
Specifies an explicit path that includes only the addresses
specified or loose explicit paths.
next-address [loose | strict] ip-address
Example:
Router(cfg-ip-expl-path)# next-address 10.0.0.2
Step 15
Exits the current configuration mode and returns to
privileged EXEC mode.
end
Example:
Router(cfg-ip-expl-path)# end
Step 16
Configuring the Midpoint Routers
No special configuration is needed to support the P2MP TE feature on the midpoint routers. The midpoint
routers must have Cisco IOS Release or later release installed. They must be able to support and implement
the P2MP signaling extensions. The MPLS TE configuration of the midpoint routers supports both P2P and
P2MP TE. All multicast traffic is label switched. The midpoint routers do not require IPv4 multicast routing
or PIM.
For information on configuring MPLS TE, see MPLS Traffic Engineering and Enhancements.
MPLS Traffic Engineering Path Calculation and Setup Configuration Guide, Cisco IOS XE Release 3S (Cisco
ASR 920 Series)
24
MPLS Point-to-Multipoint Traffic Engineering
Configuring the Midpoint Routers

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP