LevelOne IES-1085 - Manual (Page 146)

User Manual Page 146
(VLAN) when no multicast routing protocol is configured in the subnet (VLAN). When
enabled, the IGMP Snooping querier sends out periodic IGMP queries for all interfaces on
that VLAN.
Use the no ip igmp snooping querier command to disable IGMP querier configuration.
3. Command Syntax:
(no) ip igmp snooping querier
4. Example:
The following example enables IGMP snooping querier:
switch_a(config)# ip igmp snooping querier
switch_a(config)#
IGMP mode:
Passive:
1. Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The switch_a(config)# prompt will show on the screen.
switch_a(config)#
2. Usage:
Use ip igmp snooping command to enable IGMP Snooping. This command is given in the
Global Config mode. IGMP Snooping is enabled at the switch level.
Use the no ip igmp snooping command to globally disable IGMP Snooping.
3. Command Syntax:
(no) ip igmp snooping enable
4. Example:
The following example enables IGMP snooping on the switch:
switch_a(config)# ip igmp snooping enable
switch_a(config)#
IGMP version:
1. Command Mode: Interface mode
Logon to Configure Mode (Configure Terminal Mode).
Then logon to Interface mode.
vlan1.1 means vlan 1.
The switch_a(config-if)# prompt will show on the screen.
switch_a(config)#interface vlan1.1
switch_a(config-if )#
2. Usage: