Igmp-Snooping; Igmp-Snooping Drop-Unknown - HP E4510-48G Command Reference Manual

Use the undo host-aging-time command to restore the default setting.
By default, the aging time of dynamic member ports is 260 seconds.
This command works on IGMP Snooping–enabled VLANs.
Related commands: igmp-snooping host-aging-time.
Examples
# Set the aging time of dynamic member ports globally to 300 seconds.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] host-aging-time 300

igmp-snooping

Syntax
igmp-snooping
undo igmp-snooping
View
System view
Default Level
2: System level
Parameters
None
Description
Use the igmp-snooping command to enable IGMP Snooping globally and enter IGMP-Snooping view.
Use the undo igmp-snooping command to disable IGMP Snooping globally.
By default, IGMP Snooping is disabled.
Related commands: igmp-snooping enable.
Examples
# Enable IGMP Snooping globally and enter IGMP-Snooping view.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping]

igmp-snooping drop-unknown

Syntax
igmp-snooping drop-unknown
undo igmp-snooping drop-unknown
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