Accton Technology ES4626 - Manual (Page 635)

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5 .If ssm is needed, this command should be configured at the related edge route. For
example, the local switch with igmp(must) and multicast source DR or RP(at least one
of the two) configure this command, the middle switch need only enable PIM-SM.
Example: Configure the switch to enable PIM-SSM, the group’s range is what is
specified by access-list 23.
Switch (config)#ip pim ssm range 23
16.3.4 PIM-SM Configuration Examples
As shown in the following figure, add the Ethernet interfaces of SwitchA,
SwitchB, switchC and switchD to corresponding vlan, and enable PIM-SM Protocol on
each vlan interface.
Fig 16-2 PIM-SM Typical Environment
The configuration procedure for SwitchA, SwitchB, switchC and switchD is as
follows:
(1) Configure SwitchA:
Switch (Config)#ip pim multicast-routing
Switch (Config)#interface vlan 1
Switch(Config-If-Vlan1)# ip address 12.1.1.1 255.255.255.0
Switch(Config-If-Vlan1)# ip pim sparse-mode
Switch(Config-If-Vlan1)#exit
Switch (Config)#interface vlan 2
Switch(Config-If-Vlan2)# ip address 13.1.1.1 255.255.255.0
Switch(Config-If-Vlan2)# ip pim sparse-mode
(2) Configure SwitchB:
Switch (Config)#ip pim multicast-routing
SwitchA SwitchB
Vlan 1 vlan 1 Vlan 2 rp Vlan 2
Vlan 2 Vlan 2 bsr
Vlan 1
Vlan 1 Vlan 3
Vlan 3
SwitchD SwitchC