Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 755
interface port-channel, Introduced on E-Series ExaScale.
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interface port-channel Create a Port Channel interface, which is a link aggregation group (LAG) containing up to 16 physical interfaces on the E-Series and eight physical interfaces on C-Series and S-Series. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax Parameters Defaults Command Modes Command History Usage Information interface port-channel channel-number To delete a Port Channel, use the no interface port-channel channel-number command. channel-number Not configured. CONFIGURATION Version 8.3.12.0 Version 8.3.11.1 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.2.1.0 For a Port Channel interface, enter the keywords port-channel followed by a number. For the C-Series, S-Series, and Z9000, the range is 1 to 128. For the E-Series, the range is 1 to 255 for TeraScale and 1 to 512 for ExaScale. Introduced on S4810. Introduced on Z9000. Introduced on E-Series ExaScale. Introduced on S-Series. Introduced on C-Series. Introduced on E-Series. Port Channel interfaces are logical interfaces and can be either in Layer 2 mode (by using the switchport command) or Layer 3 mode (by configuring an IP address). You can add a Port Channel in Layer 2 mode to a VLAN. The shutdown, description, and name commands are the only commands that you can configure on an interface while it is a member of a Port Channel. To add a physical interface to a Port Channel, the interface can only have the shutdown, description, and name commands configured. The Port Channel's configuration is applied to the interfaces within the Port Channel. A Port Channel can contain both 100/1000 interfaces and GE interfaces. Based on the first interface configured in the Port Channel and enabled, FTOS determines if the Port Channel uses 100 Mb/s or 1000 Mb/s as the common speed. For more information, refer to channelmember. If the line card is in a Jumbo mode chassis, you can also configure the mtu and ip mtu commands. The Link MTU and IP MTU values configured on the channel members must be greater than the Link MTU and IP MTU values configured on the Port Channel interface. NOTE: In a Jumbo-enabled system, all members of a Port Channel must be configured with the same link MTU values and the same IP MTU values. 755
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