Brocade Communications Systems IPMC5000PEF manual Syntax show ip multicast pimsm-snooping vlan-id

Displaying PIM SM snooping information on a Layer 2 switch

1(age=60)

1has 1 src: 10.20.20.66(60)

2(* 230.2.2.2) has 1 pim join ports out of 1 OIF 1 (age=60)

1 has 1 src: 10.20.20.66(60)

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.

Syntax: show ip multicast pimsm-snooping [vlan-id]

Use the vlan-idparameter to display PIM SM snooping information for a specific VLAN.

Displaying PIM SM snooping information on a Layer 2 switch

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

device#show ip multicast pimsm-snooping vlan 100 VLAN 100, has 2 caches

1(*230.1.1.1) has 1 pim join ports out of 1OIF 1(age=60)

1 has 1 src: 10.20.20.66(60)

2(* 230.2.2.2) has 1 pim join ports out of 1 OIF 1(age=60)

1 has 1 src: 10.20.20.66(60)

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

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

If you want to display PIM SM snooping information for one source or one group, enter a command as in the following example. The command also displays the (source, port) list of the group.

device#show ip multicst pimsm-snooping	230.1.1.1
Show pimsm snooping group 230.1.1.1 in	all vlans
VLAN 10, has 2 caches	of 1 OIF
1(*230.1.1.1) has 1 pim join ports out
1(age=120)
1 has 1 src:10.20.20.66(120)

Syntax: show ip multicast pimsm-snooping [group-addresssource-address]

If the address you entered is within the range of source addresses, then the router treats it as the source address. Likewise, if the address falls in the range of group addresses, then the router assumes that you are requesting a report for that group.

The following table describes the information displayed by the show ip 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.

PIM SM Neighbor list The PIM 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.

40	FastIron Ethernet Switch IP Multicast Configuration Guide
	53-1003085-02