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DES-3500 Layer 2 Fast Ethernet Switch CLI Reference Manual
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IGMP SNOOPING COMMANDS
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>
config router_ports forbidden <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>}
create igmp_snooping
multicast_vlan
<vlan_name 32><vlanid 2-4094>
config igmp_snooping
multicast_vlan
<vlan_name 32> {member_port <portlist> | source_port <portlist> | state
[enable | disable] | replace_source_ip [ipaddr]}
delete igmp_snooping
multicast_vlan
<vlan_name 32>
show igmp_snooping
multicast_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 the user 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