HP BladeSystem bc2800 Command Line Interface Reference Guide HP BladeSystem PC - Page 75
bridge multicast forbidden forward-all, remove, ethernet, port-channel
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Address Table Commands bridge multicast forbidden forward-all The bridge multicast forbidden forward-all Interface Configuration (VLAN) mode command forbids a port to be a forward-all-multicast port. To restore the default configuration, use the no form of this command. Syntax bridge multicast forbidden forward-all {add | remove} {ethernet interface-list | port-channel port-channel-number-list} no bridge multicast forbidden forward-all Parameters n add - Forbids forwarding all multicast packets. n remove - Does not forbid forwarding all multicast packets. n interface-list - Separates nonconsecutive Ethernet ports with a comma and no spaces; a hyphen is used to designate a range of ports. n port-channel-number-list - Separates nonconsecutive port-channels with a comma and no spaces; a hyphen is used to designate a range of port-channels. Default Setting This setting is disabled. Command Mode Interface Configuration (VLAN) mode Command Usage IGMP snooping dynamically discovers multicast device ports. When a multicast device port is discovered, all the multicast packets are forwarded to it unconditionally. This command prevents a port from becoming a multicast device port. Example The following command configures the device to forbid all forwarding of Multicast packets to e1 with VLAN 1. Console(config)# interface vlan 1 Console(config-if)# bridge multicast forbidden forward-all add ethernet e1 HP PC Blade Switch CLI Reference Guide www.hp.com 5-7