Cisco ASR 9000 Series Software Manual page 59

Implementing Layer-3 Multicast Routing on Cisco IOS XR Software
Command or Action
Example:
RP/0/RSP0/CPU0:router(config-pim-default-ipv4)#
bsr candidate-rp 172.16.0.0 group-list 4 bidir
Step 5 interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-pim-default-ipv4)#
interface GigE 0/1/0/0
Step 6
bsr-border
Example:
RP/0/RSP0/CPU0:router(config-pim-ipv4-if)#
bsr-border
Step 7 exit
Example:
RP/0/RSP0/CPU0:router(config-pim-ipv4-if)# exit
Step 8 exit
Example:
RP/0/RSP0/CPU0:router(config-pim-default-ipv4)#
exit
Step 9 {ipv4 | ipv6} access-list name
Example:
RP/0/RSP0/CPU0:router(config)# ipv4 access-list
4
Step 10 Do one of the following:
• [sequence-number] permit source [source-wildcard]
• [sequence-number] permit source-prefix dest-prefix
Example:
RP/0/RSP0/CPU0:router(config-ipv4-acl)# permit
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 5.1.x
Configuring the Bootstrap Router
Purpose
• See Step 9, on page 59
configuration.
(Optional) Enters interface configuration mode for the
PIM protocol.
(Optional) Stops the forwarding of bootstrap router (BSR)
messages on a Protocol Independent Multicast (PIM)
router interface.
(Optional) Exits PIM interface configuration mode, and
returns the router to PIM configuration mode.
Exits PIM configuration mode.
(Optional) Defines the candidate group list to the BSR.
• Access list number 4 specifies the group prefix
associated with the candidate RP address 172.16.0.0.
(See Step 4, on page 58).
• This RP is responsible for the groups with the prefix
239.
(Optional) Permits multicast group 239.1.1.1 for the
candidate group list.
The commands in Step 6, on page 59
Tip
on page 59 can be combined in one command
string and entered from global configuration mode
like this: ipv4 access-list rp-access permit
239.1.1.1 0.255.255.255
for group list 4
and Step 7,
59