Brocade Communications Systems IPMC5000PEF manual Displaying PIM6 SM snooping for a Vlan

Displaying PIM6 SM snooping for a VLAN

1/1/2 has 1 src: 15::11(0),

2/1/3 has 1 src: 15::11(0),

2(0:16 1:3) has 2 pim join ports out of 2 OIF 2/1/3 (age=0), 1/1/2 (age=0),

1/1/2 has 1 src: 15::16(0),

This output shows the number of PIM join OIF out of the total OIF. The join or prune messages are source-specific. In this case, If the mcache is in (* G), the display function will also print the traffic source information.

Displaying PIM6 SM snooping for a VLAN

You can display PIM6 SM snooping information for all groups by entering the following command at any level of the CLI on a Layer 2 Switch.

device#show ipv6 multicast pimsm-snooping vlan 25 vlan 25, has 2 caches.

1(0:11 1:3) has 2 pim join ports out of 2 OIF

1/1/2 (age=30), 2/1/3 (age=30), 1/1/2 has 1 src: 15::11(30), 2/1/3 has 1 src: 15::11(30),

2(0:16 1:3) has 2 pim join ports out of 2 OIF 2/1/3 (age=90), 1/1/2 (age=10),

1/1/2 has 1 src: 15::16(10),

Syntax: show ipv6 multicast pimsm-snooping vlan vlan-id

Enter the ID of the VLAN for the vlan-idparameter.

The following table describes the information displayed by the show ipv6 multicast pimsm-snoopingcommand.

Field	Description
VLAN ID	The port-based VLAN to which the following information applies and the number of
	members in the VLAN.

PIM6 SM Neighbor list

The PIM6 SM routers that are attached to the Layer 2 Switch ports.

The value following "expires" indicates how many seconds the Layer 2 Switch will wait for a hello message from the neighbor before determining that the neighbor is no longer present and removing the neighbor from the list.

Multicast Group	The IP address of the multicast group.
	NOTE
	The fid and camindex values are used by Brocade Technical Support for troubleshooting.
Forwarding Port	The ports attached to the group receivers. A port is listed here when it receives a join
	message for the group, an MLD membership report for the group, or both.
PIMv2 Group Port	The ports on which the Layer 2 Switch has received PIM6 SM join messages for the group.
Source, Port list	The IP address of each PIM6 SM source and the Layer 2 Switch ports connected to the
	receivers of the source.

FastIron Ethernet Switch IP Multicast Configuration Guide	67
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