TP-Link T3700G-52TQ T3700G-52TQUN V1 CLI Reference Guide Guide - Page 402

T3700G-52TQ JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide Chapter 43 Static Multicast Routing Commands Multicast routing table uses the RPF (Reverse Path Forwarding) mechanism to determine the upstream and downstream neighbors basing on the unicast route and the static multicast route. The RPF feature checks the multicast routing entries and ensures the correct forwarding paths of the multicast packets. Static multicast routing entry works to change or to connect the RPF routes, and provides important basis for the RPF check. 43.1 ip mroute Description The ip mroute command is used to add or modify the static multicast routing entries. To delete the specified entry, please use no ip mroute command. Syntax ip mroute { source-address } {mask} { rpf-address } [ distance ] no ip mroute { source-address} { mask } Parameter source-address -- The IP address of the multicast source, in the format as 192.168.0.1. mask -- The mask of the multicast source IP address. rpf-address -- The interface of the specified RPF entry. distance -- The administrative distance of the static multicast routing entry, ranging from 0 to 255. If the value of the static multicast routing entry is smaller than that of other RPF entries, then the static multicast routing entry will take effect. The default value is 0. Command Mode Global Configuration Mode Example Add a static multicast routing entry with the source address as 192.168.0.1, mask as 255.255.255.255, rpf-address as 192.168.1.1 and distance as 1: T3700G-52TQ(config)#ip mroute 192.168.0.1 255.255.255.255 192.168.1.1 1 379