D-Link DXS-3600-32S CLI Guide - Page 265

DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide Internet Group Management Protocol (IGMP) Commands 23-1 clear ip igmp group This command is used to clear dynamic group member information obtained from the response messages in the IGMP buffer. clear ip igmp group [group-address | interface ifname] Parameters group-address ifname Specifies the address of the multicast group. This is a multicast IP address in fourpart dotted-decimal notation. Specifies the interface name. Default Command Mode Command Default Level Usage Guideline None. Global Configuration Mode. Level: 8. (EI Mode Only Command) The IGMP buffer includes a list that contains the dynamic multicast groups that the hosts in the direct subnet join. If the device joins a group, this group will be included in this list. To delete all the dynamic group entries from the IGMP buffer, use the clear ip igmp group command without parameters. Example This example shows how to clear all entries from the IGMP cache. DXS-3600-32S#configure terminal DXS-3600-32S(config)#clear ip igmp group DXS-3600-32S(config)# Example This example shows how to clear entries for the multicast group 224.0.255.1 from the IGMP cache. DXS-3600-32S#configure terminal DXS-3600-32S(config)#clear ip igmp group 224.0.255.1 DXS-3600-32S(config)# Example This example shows how to clear the IGMP-group cache entries from a specific interface of the IGMP-group cache. DXS-3600-32S#configure terminal DXS-3600-32S(config)#clear ip igmp group interface vlan2 DXS-3600-32S(config)# 23-2 ip igmp static-group This command is used to directly add an interface to a group. You can use this command to add an interface to a group. Use the no form of this command to remove the setting. ip igmp static-group group-address no ip igmp static-group group-address Parameters group-address Specifies the address of the multicast group. This is a multicast IP address in fourpart dotted-decimal notation. 257