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DES-3500 Layer 2 Fast Ethernet Switch CLI Reference Manual
152
disable igmp_snooping
traffic to flood within a given IP interface.
Parameters
forward_mcrouter_only – Adding this parameter to this command will
disable forwarding all multicast traffic to a multicast-enabled routers.
The Switch will then forward all multicast traffic to any IP router.
Entering this command without the parameter will disable igmp
snooping on the Switch.
Restrictions Only Administrator and Operator-level users can issue this
command.
Example usage:
To disable IGMP snooping on the Switch:
DES-3526:admin#disable igmp_snooping
Command: disable igmp_snooping
Success.
DES-3526:admin#
Example usage:
To disable forwarding all multicast traffic to a multicast-enabled router:
DES-3526:admin#disable igmp_snooping
forward_mcrouter_only
Command: disable igmp_snooping forward_mcrouter_only
Success.
DES-3526:admin#
show igmp_snooping
Purpose Used to show the current status of IGMP snooping on the Switch.
Syntax
show igmp_snooping {vlan <vlan_name 32>}
Description This command will display the current IGMP snooping configuration
on the Switch.
Parameters
<vlan_name 32> − The name of the VLAN for which to view the IGMP
snooping configuration.
Restrictions None.
Example usage:
To show IGMP snooping:
DES-3526:admin#show igmp_snooping
Command: show igmp_snooping
IGMP Snooping Global State : Disabled
Multicast router Only : Disabled
VLAN Name : default
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Host Timeout : 260
Route Timeout : 260