Dell C9000 series, Reference Manual

Page: 1019 / 2286

Version Description
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.0 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