Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1019

Version 7.6.1.0 7.5.1.0 6.2.1.0 Description Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information Use the interface port-channel command to access this command. You cannot add an interface to a Port Channel if the interface contains an IP address in its configuration. Only the shutdown, description, mtu, and ip mtu commands can be configured on an interface if it is added to a Port Channel. The mtu and ip mtu commands are only available when the chassis is in Jumbo mode. Link MTU and IP MTU considerations for Port Channels are: • All members must have the same link MTU value and the same IP MTU value. • The Port Channel link MTU and IP MTU must be less than or equal to the link MTU and IP MTU values configured on the channel members. For example, if the members have a link MTU of 2100 and an IP MTU 2000, the Port Channel's MTU values cannot be higher than 2100 for link MTU or 2000 bytes for IP MTU. When an interface is removed from a Port Channel with the no channel-member command, the interface reverts to its configuration prior to joining the Port Channel. An interface can belong to only one Port Channel. Related Commands description - assigns a descriptive text string to the interface. interface port-channel - creates a Port Channel interface. shutdown - disables/enables the port channel. group Group two LAGs in a supergroup ("fate-sharing group" or "failover group"). C9000 Series Syntax group group_number port-channel number port-channel number To remove an existing LAG supergroup, use the no group group_number command. Parameters group_number Enter an integer from 1 to 32 that uniquely identifies this LAG fate-sharing group. Interfaces 1019