ipv6 pim ssm
Use this command to configure Source Specific Multicast (SSM), and define a range of IP multicast addresses. The default keyword defines the SSM range as ff3x::/32. To define a SSM range other than the default, specify an access-list.
When an SSM range of IP multicast addresses is defined with this command, the no (*,G) or (S,G,rpt) state is initiated for groups in the SSM range.
The messages corresponding to these states are not accepted or originated in the SSM range.
Use the no form of this command to disable the SSM range.
Command Syntax
ipv6 pim ssm default
ipv6 pim ssm range (<1-99>|WORD)
ipv6 pim (vrf NAME|) ssm default
ipv6 pim (vrf NAME|) ssm range (<1-99>|WORD)
no ipv6 pim ssm
no ipv6 pim (vrf NAME|) ssm
Parameters
vrf
The VPN routing/forwarding instance
NAME
Specify the name of the VPN routing/forwarding instance
default
Defines the FF3x::/32 group range for SSM
range
Define an access-list for group range to use for SSM
<1-99>
Range of values for a standard access-list
WORD
A named standard access list
Command Mode
Configure mode
Applicability
This command was introduced before OcNOS version 1.3.
Example
The following example shows how to configure SSM service for the IP address range defined by access list 10:
#configure terminal
(config)#access-list 10 permit 225.1.1.1
(config)#ipv6 pim ssm range 4
Last modified date: 07-14-2023