Brocade FastIron Ethernet Switch IP Multicast Configuration Guide - Manual (Page 68)

To disable PIM6 SM snooping, enter the no ipv6 pimsm-snooping command.
device(config)#no ipv6 pimsm-snooping
If you also want to disable IP multicast traffic reduction, enter the no ipv6 multicast command.
device(config)#no ipv6 multicast
Syntax: [no] ipv6 pimsm-snooping
Enabling PIM6 SM snooping on a VLAN
Perform the following steps to enable PIM6 SM snooping on a VLAN.
1. Configure a VLAN and add the ports that are connected to the device and host in the same port-
based VLAN.
device(config)#vlan 20
device(config-vlan-20)#untagged etherenet 1/1/5 ethernet 1/1/7 ethernet 1/1/11
2. Enable MLD snooping passive on the VLAN.
device(config-vlan-20)#multicast6 passive
3. Enable PIM6 SM snooping on the VLAN.
device(config-vlan-20)#multicast6 pimsm-snooping
Syntax: [no] multicast6 pimsm-snooping
Disabling PIM6 SM snooping on a VLAN
When PIM6 SM snooping is enabled globally, you can still disable it for a specific VLAN. For example,
the following commands disable PIM6 SM snooping for VLAN 20. This setting overrides the global
setting.
device(config)#vlan 20
device(config-vlan-20)#multicast6 disable-pimsm-snoop
Syntax: [no] multicast6 disable-pimsm-snoop
PIM6 SM snooping show commands
This section shows how to display information about PIM6 SM snooping, including:
• Displaying PIM6 SM snooping information on page 66
• Displaying PIM6 SM snooping for a VLAN on page 67
Displaying PIM6 SM snooping information
To display PIM6 SM snooping information, enter the show ipv6 multicast pimsm-snooping
command.
device#show ipv6 multicast pimsm-snooping
vlan 25, has 2 caches.
1 (0:11 1:3) has 2 pim join ports out of 2 OIF
1/1/2 (age=0), 2/1/3 (age=0),
Enabling PIM6 SM snooping on a VLAN
66 FastIron Ethernet Switch IP Multicast Configuration Guide
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