Filter
Top Products
724-746-5500 | blackbox.com
Page 187
Chapter 7: Command-Line Management
3. Command Syntax:
(no) ip igmp snooping mrouter interface IFNAME
IFNAME Specify the name of the interface
4. Example:
The following example shows interface fe1 (port 1) statically configured to be a multicast router interface on vlan1.1:
switch_a(config)#interface vlan1.1
switch_a(config-if)#ip igmp snooping mrouter interface fe1
switch_a(config-if)#
IGMP passive snooping:
Report suppression:
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:
Use ip igmp snooping report-suppression command to enable report suppression for IGMP versions 1 and 2.
Use the no ip igmp snooping report-suppression command to disable report suppression.
3. Command Syntax:
(no) ip igmp snooping report-suppression
4. Example:
The following example enables report suppression for IGMPv2 reports on vlan1.1:
switch_a(config)#interface vlan1.1
switch_a(config-if)#ip igmp version 2
switch_a(config-if)#ip igmp snooping report-suppression
switch_a(config-if)#
Force Forwarding Port:
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 this command to force forward multicast packet to interface before the interface receiving IGMP query.