Cisco ASR 920 Series Configuration page 30

Configuring the Tailend Routers
Command or Action
Step 4
ip multicast mpls traffic-eng [rangeaccess-list-number
| access-list-name]
Example:
Router(config)# ip multicast mpls traffic-eng
Step 5 interface type slot / port
Example:
or
Example:
Example:
Router(config)# interface ethernet 1/1
Example:
or
Example:
Router(config)# interface fastethernet 1/0/0
Step 6
ip pim {dense-mode [proxy-register {listaccess-list |
route-mapmap-name}] | passive | sparse-mode |
sparse-dense-mode}
Example:
Router(config-if)# ip pim sparse-dense-mode
Step 7 exit
Example:
Router(config-if)# exit
Step 8
ip mroute [vrfvrf-name]
source-addressmask{fallback-lookup {global |
vrfvrf-name} | rpf-address |
interface-typeinterface-number} [distance]
MPLS Traffic Engineering Path Calculation and Setup Configuration Guide, Cisco IOS XE Release 3S (Cisco
ASR 920 Series)
26
interface
type slot/port-adapter/port
MPLS Point-to-Multipoint Traffic Engineering
Purpose
Enables IP multicast routing for MPLS traffic engineering
point-to-multipoint tunnels.
Configures an interface type and enters interface
configuration mode.
• The type argument specifies the type of interface to
be configured.
• The slot argument specifies the slot number. Refer to
the appropriate hardware manual for slot and port
information.
• The port argument specifies the port number. Refer
to the appropriate hardware manual for slot and port
information.
• The port-adapter argument specifies the port adapter
number. Refer to the appropriate hardware manual for
information about port adapter compatibility.
Enables Protocol Independent Multicast (PIM) on an
interface.
Exits interface configuration mode.
Configures a static multicast route (mroute) to the headend
router, thus enabling RPF checks.