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Brocade 6910 Ethernet Access Switch Diagnostic Guide (Supporting R2.2.0.0) User Manual

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Brocade 6910 Ethernet Access Switch Diagnostic Guide

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DRAFT: BROCADE CONFIDENTIAL

IGMP snooping and MVR

Last Member Query Count : 2

General Query Suppression : Disabled

Query Interval : 125

Query Response Interval : 100 (unit: 1/10s)

Proxy Query Address : 0.0.0.0

Proxy Reporting : Using global status (Disabled)

Multicast Router Discovery : Disabled

VLAN Static Group Port

---- --------------- --------

1 224.1.1.1 Eth 1/ 1

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show ip igmp snooping group

Syntax: show ip igmp snooping group [host-ip-addr ip-address interface | igmpsnp | sort-by-port |

user | vlan vlan-id [user | igmpsnp]]

ip-address - IP address for multicast group

interface

ethernet unit/port

unit - Unit identifier. (Range: 1)

port - Port number. (Range: 1-12)

port-channel channel-id (Range: 1-12)

igmpsnp - Display only entries learned through IGMP snooping.

sort-by-port - Display entries sorted by port.

user - Display only the user-configured multicast entries.

vlan-id - VLAN ID (1-4093)

This command shows known multicast group, source, and host port mappings.

Console#show ip igmp snooping group vlan 1

Flag: R - Router port, M - Group member port

H - Host counts (number of hosts join the group on this port).

P - Port counts (number of ports join the group).

Up time: Group elapsed time (d:h:m:s).

Expire : Group remaining time (m:s).

VLAN Group Port Up time Expire Count

---- --------------- ----------- ----------- ------ --------

1 224.1.1.1 00:00:00:47 1(P)

Eth 1/ 2(M) 0(H)

Eth 1/ 3(M) 0(H)

...

show ip igmp snooping mrouter

Syntax: show ip igmp snooping mrouter [dynamic | static | vlan vlan-id]

dynamic - Displays dynamically learned multicast router ports.

static - Displays statically configured multicast router ports.

vlan-id - VLAN ID (Range: 1-4093)