H3C Technologies H3C S7500E Series Switches User Manual
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[SwitchA-Vlan-interface101] pim ipv6 sm
[SwitchA-Vlan-interface101] quit
[SwitchA] interface vlan-interface 102
[SwitchA-Vlan-interface102] pim ipv6 sm
[SwitchA-Vlan-interface102] quit
The configuration on Switch B and Switch C is similar to that on Switch A. The configuration on
Switch D and Switch E is also similar to that on Switch A except that it is not necessary to
enable MLD on the corresponding interfaces on these two switches.
3) Configure a C-BSR and a C-RP
# On Switch D, configure the service scope of RP advertisements, specify a C-BSR and a C-RP,
and set the hash mask length to 128 and the priority of the C-BSR to 10.
<SwitchD> system-view
[SwitchD] acl ipv6 number 2005
[SwitchD-acl6-basic-2005] rule permit source ff0e::101 64
[SwitchD-acl6-basic-2005] quit
[SwitchD] pim ipv6
[SwitchD-pim6] c-bsr 4002::1 128 10
[SwitchD-pim6] c-rp 4002::1 group-policy 2005
[SwitchD-pim6] quit
# On Switch E, configure the service scope of RP advertisements, specify a C-BSR and a C-RP,
and set the hash mask length to 128 and the priority of the C-BSR to 20.
<SwitchE> system-view
[SwitchE] acl ipv6 number 2005
[SwitchE-acl6-basic-2005] rule permit source ff0e::101 64
[SwitchE-acl6-basic-2005] quit
[SwitchE] pim ipv6
[SwitchE-pim6] c-bsr 1003::2 128 20
[SwitchE-pim6] c-rp 1003::2 group-policy 2005
[SwitchE-pim6] quit
4) Verify
the
configuration
Use the display pim ipv6 interface command to view the IPv6 PIM configuration and running
status on each interface. For example:
# View the IPv6 PIM information on all interfaces of Switch A.
[SwitchA] display pim ipv6 interface
Interface NbrCnt HelloInt DR-Pri DR-Address
Vlan100 0 30 1 1001::1
(local)
Vlan101 1 30 1 1002::2
Vlan102 1 30 1 1003::2
To view the BSR election information and the locally configured C-RP information in effect on a
switch, use the display pim ipv6 bsr-info command. For example:
# View the BSR information and the locally configured C-RP information in effect on Switch A.
[SwitchA] display pim ipv6 bsr-info
Elected BSR Address: 1003::2
Priority: 20
Hash mask length: 128
State: Accept Preferred
Uptime: 00:04:22