Brocade Communications Systems IPMC5000PEF manual Displaying the status of Igmp snooping traffic

Displaying the status of IGMP snooping traffic

Field	Description
alloc	The allocated number of units.
in-use	The number of units which are currently being used.
avail	The number of available units.
get-fail	This displays the number of resource failures.

	NOTE
	It is important to pay attention to this field.
limit	The upper limit of this expandable field. The limit of multicast group is configured by the
	system-max igmp-snoop-group-addr command. The limit of snoop mcache entry is
	configured by the system-max igmp-snoop-mcache command.
get-mem	The number of memory allocation. This number must continue to increase.
size	The size of a unit (in bytes).
init	The initial allocated amount of memory. More memory may be allocated if resources run out.
Available vidx	The output interface (OIF) port mask used by mcache. The entire device has a maximum of 4096
	vidx. Different mcaches with the same OIF share the same vidx. If vidx is not available, the stream
	cannot be hardware-switched.

Displaying the status of IGMP snooping traffic

To display status information for IGMP snooping traffic, enter the show ip multicast traffic command.

device#show ip multicast traffic
IGMP snooping: Total Recv: 22, Xmit: 26				Q, GSQry: group-source Q, Mbr: member
Q: query, Qry: general Q, G-Qry: group
Recv	QryV2	QryV3	G-Qry	GSQry	MbrV2	MbrV3	Leave
VL1	0	0	0	0	4	0	0
VL70	18	0	0	0	0	0	0
Recv	IsIN	IsEX	ToIN	ToEX	ALLOW	BLOCK	Pkt-Err
VL1	0	4	0	0	0	0	0
VL70	0	0	0	0	0	0	0
Send	QryV2	QryV3	G-Qry	GSQry	MbrV2	MbrV3
VL1	0	0	8	0	0	0
VL70	0	0	0	0	0	18
VL70	pimsm-snooping, Hello:		12, Join/Prune:		9

Syntax: show ip multicast traffic

The following table describes the information displayed by the show ip multicast traffic command.

Field	Description
Q	Query

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