xStack
® 
DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide 
322 
 
show igmp_snooping forwarding {[vlan <vlan_name 32> | vlanid <vlanid_list>]} 
show router_ports [vlan <vlan_name 32> | vlanid <vlanid_list> | all ] {[static | dynamic | 
forbidden]} 
show igmp_snooping statistic counter [vlan <vlan_name> | vlanid <vlanid_list> | ports 
<portlist>] 
show igmp access_authentication ports [all | <portlist>] 
clear igmp_snooping statistics counter 
config mld_snooping [vlan_name <vlan_name 32> | vlanid <vlanid_list> |all] {state [enable | 
disable] | fast_done [enable | disable] | proxy_reporting {state [enable | disable] | source_ip 
config mld_snooping querier [vlan_name <vlan_name 32> | vlanid <vlanid_list> | all] 
{query_interval <sec 1-65535> | max_response_time <sec 1-25> | robustness_variable 
<value 1-7> | last_listener_query_interval <sec 1-25> | state [enable | disable] | version 
config mld_snooping mrouter_ports [vlan <vlan_name 32> | vlanid <vlanid_list>] [add | delete] 
<portlist> 
config mld_snooping mrouter_ports_forbidden [vlan <vlan_name 32> | vlanid <vlanid_list>] 
[add | delete] <portlist> 
show mld_snooping {[vlan <vlan_name 32> | vlanid <vlanid_list>]} 
show mld_snooping group {[vlan <vlan_name 32> | vlanid <vlanid_list> | ports <portlist>] 
{<ipv6addr>}} {data_driven} 
show mld_snooping forwarding {[vlan <vlan_name 32> | vlanid <vlanid_list>]} 
show mld_snooping mrouter_ports [vlan <vlan_name 32> | vlanid <vlanid_list> | all] {[static | 
dynamic | forbidden]} 
create mld_snooping static_group [vlan <vlan_name 32> | vlanid <vlanid_list>] <ipv6addr> 
delete mld_snooping static_group [vlan <vlan_name 32> | vlanid <vlanid_list>] <ipv6addr> 
config mld_snooping static_group [vlan <vlan_name 32> | vlanid <vlanid_list>] <ipv6addr> [add 
| delete] <portlist> 
show mld_snooping static_group {[vlan <vlan_name 32> | vlanid <vlanid_list>] <ipv6addr>} 
config mld_snooping data_driven_learning [all | vlan_name <vlan_name 32> | vlanid 
<vlanid_list>] { state [enable | disable] | aged_out [enable | disable ] | expiry_time <sec 1-
config mld_snooping data_driven_learning max_learned_entry <value 1-1024> 
clear mld_snooping data_driven_group [all | [vlan_name <vlan_name 32> | vlanid <vlanid_list>] 
[<ipv6addr>| all]] 
show mld_snooping statistic counter [vlan <vlan_name> | vlanid <vlanid_list> | ports <portlist>] 
clear mld_snooping statistics counter 
config mld_snooping rate_limit [ports <portlist> | vlanid <vlanid_list>] [<value 1-1000> | no_limit] 
show mld_snooping rate_limit [ports <portlist> | vlanid <vlanid_list>] 
 
35-1  config igmp_snooping 
Description 
This command is used to configure IGMP snooping on the Switch. 
 
Format 
config igmp_snooping [vlan_name <vlan_name 32> | vlanid <vlanid_list> | all ] { state 
[enable | disable] | fast_leave [enable | disable] | proxy_reporting {state [enable|disable] | 
source_ip <ipaddr>}(1)}(1)