Netgear XSM4324S CLI Manual Software Version 12.x - Page 574
Command example, show igmpsnooping mrouter interface
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M4300 Intelligent Edge Series Fully Managed Stackable Switches Term Definition Type The IGMP version. Timeout (Sec) The period in seconds after which the most recent host update expires. The timer is reset if an IGMP member join request is received for the multicast group. Command example: (NETGEAR switch) #show igmpsnooping group VLAN ID Subscriber MC Group Interface Type Timeout(Sec) 1 1.1.1.6/00:00:00:00:00:06 224.1.1.6/01:00:5E:01:01:06 1/0/16 IGMPv2 252 1 1.1.1.8/00:00:00:00:00:08 224.1.1.6/01:00:5E:01:01:06 1/0/18 IGMPv2 256 1.1.1.9/00:00:00:00:00:09 1.1.1.10/00:00:00:00:00:0A 1.1.1.11/00:00:00:00:00:0B 1.1.1.12/00:00:00:00:00:0C 1 1.1.1.9/00:00:00:00:00:09 224.1.1.7/01:00:5E:01:01:07 1/0/18 IGMPv2 181 1 1.1.1.10/00:00:00:00:00:0A 224.1.1.8/01:00:5E:01:01:08 1/0/18 IGMPv2 182 1 1.1.1.11/00:00:00:00:00:0B 224.1.1.9/01:00:5E:01:01:09 1/0/18 IGMPv2 183 1 1.1.1.12/00:00:00:00:00:0C 224.1.1.10/01:00:5E:01:01:0A 1/0/18 IGMPv2 184 In the command output example, both multicast group IP addresses and interfaces are used: • The information on the 1st and 2nd lines is for the same group (224.1.1.6, with different sources) but detected on different interfaces (1/0/16 and 1/0/18) and therefore displayed on two separate lines. • The information on the 2nd line is for a single group (224.1.1.6) on interface 1/0/18, but includes subscriptions from different hosts. All the host IP addresses are combined on the same line. • The information on the 3rd, 4th, 5th, and 6th lines are for different multicast groups but detected on the same interface. Because the group IP addresses are different, the information is displayed on different lines. show igmpsnooping mrouter interface This command displays information about statically configured ports. Format Mode show igmpsnooping mrouter interface unit/slot/port Privileged EXEC Term Interface Multicast Router Attached VLAN ID Definition The port for which multicast router information is displayed. Indicates whether multicast router is statically enabled on the interface. The list of VLANs of which the interface is a member. Switching Commands 574 CLI Command Reference Manual