Displaying Ip Multicast Information; Displaying Multicast Information - Dell PowerConnect B-RX Configuration Manual

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Displaying IP multicast information

Displaying IP multicast information
The following sections show how to display and clear IP multicast reduction information.

Displaying multicast information

To display IP multicast traffic reduction information on the BigIron RX, enter the following command
at any level of the CLI.
BigIron RX(config)# show ip multicast
IP multicast is enabled - Passive
IP pimsm snooping is enabled
VLAN ID 23
Active 10.10.10.10 Report ports: 1/1 7/1
Report FID 0X0400
Number of Multicast Groups: 2
1
2
Syntax: show ip multicast
This display shows the following information.
This field...
IP multicast traffic snooping state
IP PIMSM snooping state
VLAN ID
Active
Router Ports
Report FID
Number of Multicast Group
Group
IGMP Report Port
PIMv2 *G join ports
1060
Group: 225.1.0.291
IGMP report ports :
Mapped mac address : 0100.5e01.001d Fid:0x041b
PIMv2*G join ports : 1/1
Group: 225.1.0.24
IGMP report ports : 4/48
Mapped mac address : 0100.5e01.0018 Fid:0x041a
PIMv2*G join ports : 1/1
Displays...
Indicates whether IP multicast traffic snooping is enabled or disabled. If
enabled, it indicates if the feature is configured as passive or active.
Indicates if PIM snooping is enabled. If disabled, this line does not
appear.
The port-based VLAN to which the information listed below the VLAN ID
applies. Each port-based VLAN is a separate Layer 2 broadcast domain.
The IP address of the device that actively sends IGMP queries.
The ports that are connected to routers that support IP multicast.
The fid and camindex values are used by Brocade Technical Support for
troubleshooting.
The total number of groups for which the VLAN's ports have received
IGMP group membership reports, join messages, or prune messages.
An IP multicast group.
The ports in this VLAN on which the BigIron RX has received IGMP group
membership reports for IP multicast groups. This line is blank if PIM
snooping is enabled.
Ports participating in PIM snooping. This line is not displayed if PIM
snooping is disabled.
BigIron RX Series Configuration Guide
53-1001810-01