Fujitsu P3NK-4452-01ENZD Manual De Usuario

XG Series User's Guide

Chapter 5 Command Reference

IGMP Snooping Counter, Log, Statistics, and Status Display and Clear

Operation Commands

Function

Clear the IGMP snooping entries.

Available Model

XG0224 / XG0448 / XG2600

Syntax

clear igmpsnoop group <vid> <address>

Options

<vid>

Specify an ID of VLAN with the entries to clear. If "all" is specified, all VLANs are 
selected.

<address>

Specify an address to clear the entry.

Use Mode

Operation mode (admin class)
Configuration mode (admin class)

Explanation

Clear listener information held by IGMP snooping.

Execution Example

Caution

Specify "all" or the MAC address whose entry is to be cleared. If "all" is specified, then all 
group addresses other than the group address entries in the range 01:00:5e:00:00:00 - ff 
will be cleared. If a particular MAC address is specified, the all group address entries 
using the specified address will be cleared. This means that all entries with the same 
lower bytes in their group address will be cleared. To calculate the MAC address, take the 
group address (A.B.C.D), convert the lower 23bits (B'.C.D) to 2-digit hexadecimal 
numbers, and prepend "01:00:5e" to get "01:00:5e:B':C:D".
For example, if you would like to clear 224.129.1.1 (0e.81.01.01), please set 
01:00:5e:01:01:01 as MAC address.
You can't clear 01:00:5e:00:00:01-01:00:5e:00:00:ff for 224.0.0.0-224.0.0.255.

# clear igmpsnoop group 2048 01:00:5e:01:81:19

#