HP A6600 Configuration Manual page 169

[RouterA-GigabitEthernet0/0/0] igmp version 3
[RouterA-GigabitEthernet0/0/0] pim sm
[RouterA-GigabitEthernet0/0/0] quit
[RouterA] interface GigabitEthernet 0/0/3
[RouterA-GigabitEthernet0/0/3] pim sm
[RouterA-GigabitEthernet0/0/3] quit
[RouterA] interface GigabitEthernet 0/0/1
[RouterA-GigabitEthernet0/0/1] pim sm
[RouterA-GigabitEthernet0/0/1] quit
The configuration on Router B and Router C is similar to that on Router A. The configuration on Router D
and Router E is also similar to that on Router A except that it is not necessary to enable IGMP on the
corresponding interfaces on these two routers.
Configure the SSM group range
3.
# Configure the SSM group range to be 232.1.1.0/24 on Router A.
[RouterA] acl number 2000
[RouterA-acl-basic-2000] rule permit source 232.1.1.0 0.0.0.255
[RouterA-acl-basic-2000] quit
[RouterA] pim
[RouterA-pim] ssm-policy 2000
[RouterA-pim] quit
The configuration on Router B, Router C, Router D and Router E is similar to that on Router A.
Verify the configuration
4.
Use display pim interface to view the PIM configuration and running status on each interface. For
example:
# Verify the PIM configuration information on Router A.
[RouterA] display pim interface
VPN-Instance: public net
Interface
GE0/0/0
GE0/0/3
GE0/0/1
Assume that Host A needs to receive the information a specific multicast source S (10.110.5.100/24)
sends to multicast group G (232.1.1.1). Router A builds an SPT toward the multicast source. Routers on
the SPT path (Router A and Router D) have generated (S, G) entry, but Router E, which is not on the SPT
path, does not have multicast routing entries. You can use display pim routing-table to view the PIM
routing table information on each router. For example:
# View the PIM routing table information on Router A.
[RouterA] display pim routing-table
VPN-Instance: public net
Total 0 (*, G) entry; 1 (S, G) entry
(10.110.5.100, 232.1.1.1)
Protocol: pim-ssm, Flag:
UpTime: 00:13:25
Upstream interface: GigabitEthernet0/0/3
NbrCnt HelloInt DR-Pri
0 30 1
1 30 1
1 30 1
158
DR-Address
10.110.1.1 (local)
192.168.1.2
192.168.9.2