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Chapter 7: Command-Line Management
IGMP querier:
Max-response-time:
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 query-max-response-time command to configure the maximum response time advertised in IGMP queries.
To restore to the default value, use the no ip igmp query-max-response-time command.
3. Command Syntax:
ip igmp query-max-response-time RESPONSETIME
no ip igmp query-max-response-time
RESPONSETIME <1-240> Maximum response time (in seconds) advertised in IGMP queries. Default: 10 seconds.
4. Example:
The following example configures a maximum response time of 8 seconds on vlan1.1:
switch_a(config)#interface vlan1.1
switch_a(config-if)#ip igmp query-max-response-time 8
switch_a(config-if)#
IGMP passive snooping:
Static mc router port:
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 mrouter interface command to statically configure the specified VLAN constituent interface as a multicast
router interface for IGMP Snooping in that VLAN.
Use the no ip igmp snooping mrouter interface command to remove the static configuration of the interface as a multicast router
interface.