Management Guide - Kamery IP

4Command Line Interfacemvr (Interface Configuration)This command configures an interface as an MVR receiver or source port using thetype keyword, configures an interface as a static member of the MVR VLAN usingthe group keyword, or as a static member of the MVR Receiver VLAN using thestatic-receiver-group keyword. Use the no form to restore the default settings, orto remove a static address.Syntax[no] mvr {type {receiver | source} | group ip-address |static-receiver-group ip-address}• receiver - Configures the interface as a subscriber port that can receivemulticast data.• source - Configure the interface as an uplink port that can send and receivemulticast data for the configured multicast groups.• group - Defines a multicast service sent to the selected port.• ip-address - Statically configures an interface to receive multicast trafficfrom the IP address specified for an MVR multicast group.(Range: 224.0.1.0 - 239.255.255.255)• static-receiver-group - Statically assigns a multicast receiver group to theselected interface. Note that the specified multicast service must already beconfigured as a receiver group which will managed through the MVRreceiver VLAN (see mvr global configuration command on page 4-402).Default Setting• The port type is not defined.• No receiver port is a member of any configured multicast group.Command ModeInterface Configuration (Ethernet, Port Channel)Command Usage• A port which is not configured as an MVR receiver or source port can useIGMP snooping to join or leave multicast groups using the standard rules formulticast filtering.• Receiver ports can belong to different VLANs, but should not be configured asa member of the MVR VLAN. IGMP snooping can be used to allow a receiverport to dynamically join or leave multicast groups within the MVR VLAN.Multicast groups can also be statically assigned to a receiver port using thegroup keyword. However, if a receiver port is statically configured as amember of an MVR VLAN, its status will be inactive. Also, note that VLANmembership for MVR receiver ports cannot be set to trunk mode (see theswitchport mode command on page 4-311).• One or more interfaces may be configured as MVR source ports. A sourceport is able to both receive and send data for multicast groups which it hasjoined through IGMP snooping or which have been statically assigned usingthe group keyword.4-404