Cisco 2950G 24 Software Configuration Guide - Page 408
Step 4, dynamic mode, it applies to receiver ports and source ports.
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Configuring MVR Chapter 17 Configuring IGMP Snooping and MVR Step 4 Step 5 Command mvr type {source | receiver} mvr vlan vlan-id group ip-address Purpose Configure an MVR port as one of these: • source-Configure uplink ports that receive and send multicast data as source ports. Subscribers cannot be directly connected to source ports. All source ports on a switch belong to the single multicast VLAN. • receiver-Configure a port as a receiver port if it is a subscriber port and should only receive multicast data. It does not receive data unless it becomes a member of the multicast group, either statically or by using IGMP leave and join messages. Receiver ports cannot belong to the multicast VLAN. The default configuration is as a non-MVR port. If you attempt to configure a non-MVR port with MVR characteristics, the operation fails. (Optional) Statically configure a port to receive multicast traffic sent to the multicast VLAN and the IP multicast address. A port statically configured as a member of a group remains a member of the group until statically removed. Note In compatible mode, this command applies to only receiver ports. In dynamic mode, it applies to receiver ports and source ports. Step 6 Step 7 Step 8 Step 9 Receiver ports can also dynamically join multicast groups by using IGMP join and leave messages. mvr immediate (Optional) Enable the Immediate Leave feature of MVR on the port. Note This command applies to only receiver ports and should only be enabled on receiver ports to which a single receiver device is connected. end Return to privileged EXEC mode. show mvr Verify the configuration. show mvr interface or show mvr members copy running-config startup-config (Optional) Save your entries in the configuration file. To return the interface to its default settings, use the no mvr [type | immediate | vlan vlan-id | group] interface configuration commands. This example shows how to configure Gigabit Ethernet port 0/2 as a receiver port, statically configure the port to receive multicast traffic sent to the multicast group address, configure Immediate Leave on the interface, and verify the results. Switch(config)# mvr Switch(config)# interface gigabitethernet0/2 Switch(config-if)# mvr type receiver Switch(config-if)# mvr vlan 22 group 228.1.23.4 Switch(config-if)# mvr immediate Switch(config)# end Switch# show mvr interface gigabitethernet0/2 Type: RECEIVER Status: ACTIVE Immediate Leave: ENABLED 17-18 Catalyst 2950 Desktop Switch Software Configuration Guide 78-14982-01
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