Usage Information

Related Commands

VersionDescription

7.6.1.0Introduced on the S-Series.

7.5.1.0Introduced on the C-Series.

pre-Version

Introduced on the E-Series.

6.2.1.0

 

Use the interface port-channelcommand 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-membercommand, the interface reverts to its configuration prior to joining the Port Channel.

An interface can belong to only one Port Channel.

You can have 16 interfaces per Port Channel on the S-Series and Z-Series. The interfaces can be located on different line cards but must be the same physical type and speed (for example, all 1-Gigabit Ethernet interfaces). However, you can combine 100/1000 interfaces and GE interfaces in the same Port Channel.

If the Port Channel contains a mix of interfaces with 100 Mb/s speed and 1000 Mb/s speed, the software disables those interfaces whose speed does not match the speed of the first interface configured and enabled in the Port Channel. If that first interface goes down, the Port Channel does not change its designated speed; disable and re-enable the Port Channel or change the order of the channel members configuration to change the designated speed. If the Port Channel contains a mix of interfaces with 100 Mb/s speed and 1000 Mb/s speed, the software disables those interfaces whose speed does not match the speed of the first interface configured and enabled in the Port Channel. If that first interface goes down, the Port Channel does not change its designated speed; disable and re-enable the Port Channel or change the order of the channel members configuration to change the designated speed. For more information about Port Channels, refer to the Dell Networking OS Configuration Guide.

description — assigns a descriptive text string to the interface.

interface port-channel — creates a Port Channel interface.

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Interfaces

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Dell 9.7(0.0) manual Introduced on the S-Series Introduced on the C-Series