Alcatel-Lucent OmniSwitch 6250 - Page 633

Source Learning Commands
OmniSwitch 6250 CLI Reference Guide November 2009 page 18-5
• The configured (static) multicast MAC address is assigned to a non-mobile switch port or link aggre-
gate ID and VLAN. Static multicast MACs are not supported on mobile ports.
• In addition to configuring the same static multicast address for multiple ports within a given VLAN, it
is also possible to use the same multicast address across multiple VLANs.
• The specified slot/port or link aggregate ID must already belong to the specified VLAN. Use the
vlan port default command to assign a port or link aggregate ID to a VLAN before you configure the
static MAC address. Only traffic from other ports associated with the same VLAN is directed to the
static multicast MAC address slot/port.
• If the configuration snapshot or write memory command is entered after a static multicast MAC
address is configured, the resulting ASCII file or boot.cfg file will include the following additional
syntax for the mac-address-table static-multicast command:
group num
This syntax indicates the number of the multicast group that the switch has assigned to the multicast
MAC address for the given VLAN association. Each multicast address – VLAN association is treated
as a unique instance and assigned a group number specific to that instance. Up to 1022 such instances
are supported per switch.
• Note that if the port assigned to a multicast MAC address is down or administratively disabled when
the configuration snapshot or write memory command is used, the multicast MAC address is not
saved to the resulting ASCII file or boot.cfg file.
Examples
-> mac-address-table static-multicast 02:00:39:59:f1:0c 4/2 355
-> mac-address-table static-multicast 01:00:00:3a:44:11 1/12-24 255
-> mac-address-table static-multicast 03:00:00:3a:44:12 1/10 2/1-6 3/1-8 1500
-> mac-address-table static-multicast 04:00:00:3a:44:13 linkagg 10 455
-> no mac-address-table static-multicast 03:00:00:3a:44:12 1/10 1500
-> no mac-address-table static-multicast 04:00:00:3a:44:13 linkagg 10 455
-> no mac-address-table static-multicast
Release History
Release 6.6.1; command was introduced.
Related Commands
MIB Objects
slMacAddressTable
slMacAddress
slMacAddressManagement
slMacAddressDisposition
show mac-address-table Displays Source Learning MAC Address Table information.
show mac-address-table static-
multicast
Displays a list of static multicast MAC addresses that are configured in
the Source Learning MAC Address Table.
show mac-address-table count Displays Source Learning MAC Address Table statistics.