Cisco Nexus 7000 Series Configuration Manual page 114

Configuring Shared Trees Only for ASM (PIM6)
Step 2
Step 3
Step 4
Configuring Shared Trees Only for ASM (PIM6)
Before you begin
Ensure that you have installed the Enterprise Services license and enabled for PIM6.
Procedure
Step 1
Step 2
Step 3
Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration Guide
100
Command or Action
switch# config t
switch(config)#
ip pim use-shared-tree-only group-list
policy-name
Example:
switch(config)# ip pim
use-shared-tree-only group-list
my_group_policy
show ip pim group-range [ip-prefix] vrf
vrf-name | all
Example:
switch(config)# show ip pim group-range
copy running-config startup-config
Example:
switch(config-if)# copy running-config
startup-config
Command or Action
config t
Example:
switch# config t
switch(config)#
ipv6 pim use-shared-tree-only group-list
policy-name
Example:
switch(config)# ipv6 pim
use-shared-tree-only group-list
my_group_policy
show ipv6 pim group-range [ip-prefix] vrf
vrf-name | all
Example:
switch(config)# show ipv6 pim group-range
Configuring PIM and PIM6
Purpose
Builds only shared trees, which means that the
software never switches over from the shared
tree to the SPT. You specify a route-map policy
name that lists the groups to use with the match
ip multicast command. By default, the software
triggers a PIM (S, G) join toward the source
when it receives multicast packets for a source
for which it has the (*, G) state.
(Optional) Displays PIM modes and group
ranges.
(Optional) Saves configuration changes.
Purpose
Enters global configuration mode.
Builds only shared trees, which means that the
software never switches over from the shared
tree to the SPT. You specify a route-map policy
name that lists the groups to use with the match
ipv6 multicast command. By default, the
software triggers a PIM (S, G) join toward the
source when it receives multicast packets for a
source for which it has the (*, G) state.
(Optional) Displays PIM6 modes and group
ranges.