DES-3526 Layer 2 Fast Ethernet Switch
19
IGMP S
NOOPING
C
OMMANDS
The IGMP Snooping commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table.
Command Parameters
config igmp_snooping
[<vlan_name 32> | all] {host_timeout <sec 1-16711450> |
router_timeout < sec 1-16711450> | leave_timer < sec 0-
16711450> | state [enable | disable]}
config igmp_snooping
querier
[<vlan_name 32> | all] {query_interval <sec 1-65535> |
max_response_time <sec 1-25> | robustness_variable <value
1-255> | last_member_query_interval <sec 1-25> | state
[enable | disable]}
config router_ports
<vlan_name 32> [add | delete] <portlist>
enable igmp snooping
forward_mcrouter_only
show igmp snooping
vlan <vlan_name 32>
disable igmp snooping
show igmp snooping
group
vlan <vlan_name 32>
show router ports
{vlan <vlan_name 32>} {static | dynamic | forbidden}
show igmp_snooping
forwarding
{vlan<vlan_name 32>}
show igmp_snooping
group
{vlan<vlan_name 32>}
Each command is listed, in detail, in the following sections.
config igmp_snooping
Purpose
Used to configure IGMP snooping on the Switch.
Syntax
config igmp_snooping [<vlan_name 32> | all] {host_timeout
<sec 1-16711450> | router_timeout <sec 1-16711450> |
leave_timer <sec 0-16711450> | state [enable | disable]}
Description
This command allows you to configure IGMP snooping on the
Switch.
Parameters
<vlan_name 32>
−
The name of the VLAN for which IGMP snooping
is to be configured.
host_timeout <sec 1-16711450>
−
Specifies the maximum amount
of time a host can be a member of a multicast group without the
Switch receiving a host membership report. The default is 260
seconds.
router_timeout <sec 1-16711450>
−
Specifies the maximum amount
of time a route can be a member of a multicast group without the
Switch receiving a host membership report. The default is 260
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