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Configuring PIM Configuring IPv6 PIM
OmniSwitch 6800/6850/9000 Advanced Routing Configuration Guide December 2007 page 7-37
value obsoletes the override option, you can use either the priority or override parameter only. By
default, the priority option is not set, and the override option is set to false.
Use the no form of this command to remove a static configuration of a dense mode group mapping.
-> no ipv6 pim dense group ff0e::1234/128
Mapping an IPv6 Multicast Group to PIM-SSM
To statically map an IPv6 multicast group(s) to PIM-Source-Specific Multicast mode (SSM), you can use
the ipv6 pim ssm group command. For example:
-> ipv6 pim ssm group ff30::1234:abcd/128 priority 50
This command entry maps all multicast groups ff30::1234:abcd/128 to PIM-SSM mode and specifies
the priority value to be used for the entry as 50. This priority specifies the preference value to be used for
this static configuration and provides fine control over which configuration is overridden by this static
configuration. Values may range from 0 to 128. If the priority option has been defined, a value of 65535
can be used to un-set the priority.
You can also specify this static configuration to override the dynamically learned group mapping informa-
tion for the specified group using the override parameter. As specifying the priority value obsoletes the
override option, you can use either the priority or override parameter only. By default, the priority
option is not set, and the override option is set to false.
Use the no form of this command to remove a static configuration of a SSM mode group mapping.
-> no ipv6 pim ssm group ff30::1234:abcd/128
The IPv6 PIM-Source-Specific Multicast (SSM) mode for the default SSM address range (FF3x::/32)
reserved by the Internet Assigned Numbers Authority is not enabled automatically and must be config-
ured manually to support SSM. You can also map additional IPv6 multicast address ranges for the SSM
group using this command. However, the IPv6 multicast groups in the reserved address range can be
mapped only to the SSM mode.
Verifying Group Mapping
To view IPv6 PIM-Dense Mode Group Mappings
Displays the static configuration of IPv6 multicast group mappings for PIM-Dense Mode (DM).
-> show ipv6 pim dense group
Group Address/Pref Length Mode Override Precedence Status
---------------------------+-----+--------+----------+--------
ff00::/8 dm false none enabled
ff34::/32 dm false none enabled
To view PIM-Source-Specific Multicast Mode Group Mappings
To view the static configuration of IPv6 multicast group mappings for PIM-Source-Specific Multicast
(SSM) mode, enter:
-> show ipv6 pim ssm group
Group Address/Pref Length Mode Override Precedence Status
---------------------------+-----+--------+----------+--------
ff00::/8 ssm false none enabled
ff34::/32 ssm false none enabled