100 - RocketLinx ES7528 Industrial Managed PoE Rack Mount User Guide
: 2000509 Rev. A
CLI Commands for Multicast Filtering
CLI Commands for Multicast Filtering
IGMP Query
IGMP Query V1
Switch(config)# int vlan 1 (Go to management VLAN)
Switch(config-if)# ip igmp v1
IGMP Query V2
Switch(config)# int vlan 1 (Go to management VLAN)
Switch(config-if)# ip igmp
IGMP Query version
Switch(config-if)# ip igmp version 1
Switch(config-if)# ip igmp version 2
Disable
Switch(config)# int vlan 1
Switch(config-if)# no ip igmp
Display
Switch# sh ip igmp
interface vlan1
enabled: Yes
version: IGMPv2
query-interval: 125s
query-max-response-time: 10s
Switch# show running-config
….
!
interface vlan1
ip address 192.168.250.17/24
ip igmp
no shutdown
!
…….
Unknown Multicast
Send Unknown
Multicast to Query
Ports
Switch(config)# ip igmp snooping source-only-learning
IGMP Snooping Source-Only-Learning enabled
Send Unknown
Multicast to All Ports
Switch(config)# no ip igmp snooping source-only-learning
IGMP Snooping Source-Only-Learning disabled
Switch(config)# no mac-address-table multicast filtering
Flooding unknown multicast addresses ok!
Discard All Unknown
Multicast
Switch(config)# mac-address-table multicast filtering
Filtering unknown multicast addresses ok!