Ip igmp query-max-response-time, Nds using the, Ip igmp – Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) User Manual
Page 755: Query-max-response-time
IGMP Snooping Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A
AlliedWare Plus
TM
Operating System - Version 5.4.4C
31.17
ip igmp query-max-response-time
Use this command to configure the maximum response time advertised in IGMP Queries.
Use the no variant of this command to restore the default.
Syntax
ip igmp query-max-response-time <response-time>
no ip igmp query-max-response-time
Default
The default IGMP query maximum response time is 10 seconds.
Mode
Interface Configuration for a VLAN interface.
Usage
This command applies to interfaces configured for IGMP. Note that the IGMP query
interval is automatically set to a greater value than the IGMP query maximum response
time.
For example, if you set the IGMP query interval to 3 seconds using the
command, and the current IGMP query interval is less than 3 seconds, then the
IGMP query maximum response time will be automatically reconfigured to be 2 seconds,
so it is less than the IGMP query interval time.
To get the network to converge faster, use the ip igmp query-max-response-time
command and set a low response time value, such as one or two seconds, so that the
clients will respond immediately with a report as a response to the IGMP Queries.
Ensure your VLAN is configured first: see
Examples
The following example configures a maximum response time of 8 seconds for VLAN
interface vlan2:
The following example restores the default maximum response time of 10 seconds for
VLAN interface vlan2:
Validation
Commands
show ip igmp interface
show running-config
Related Commands
Note
The IGMP query maximum response time must be less than the IGMP query
interval.
Parameter
Description
<response-time>
Response time value in seconds, in the range <1-3180>.
awplus#
configure terminal
awplus(config)#
interface vlan2
awplus(config-if)#
ip igmp query-max-response-time 8
awplus#
configure terminal
awplus(config)#
interface vlan2
awplus(config-if)#
no ip igmp query-max-response-time