Cisco Catalyst 3650 Series, Command Reference Manual

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lacp max-bundle
To define the maximum number of active LACP ports allowed in a port channel, use the lacp max-bundle
command in interface configuration mode. To return to the default setting, use the no form of this command.
lacp max-bundle max_bundle_number
no lacp max-bundle
Syntax Description
The maximum number of active LACP ports in the port channel. The
range is 1 to 8. The default is 8. max_bundle_number
Command Default
None
Command Modes
Interface configuration
Command History
Modification Release
This command was introduced. Cisco IOS XE 3.3SE
Usage Guidelines
An LACP channel group can have up to 16 Ethernet ports of the same type. Up to eight ports can be active,
and up to eight ports can be in hot-standby mode. When there are more than eight ports in an LACP channel
group, the device on the controlling end of the link uses port priorities to determine which ports are bundled
into the channel and which ports are put in hot-standby mode. Port priorities on the other device (the
noncontrolling end of the link) are ignored.
The
lacp max-bundle
command must specify a number greater than the number specified by the
port-channel
min-links command.
Use the show etherchannel summary privileged EXEC command to see which ports are in the hot-standby
mode (denoted with an H port-state flag in the output display).
Examples This example shows how to specify a maximum of five active LACP ports in port channel 2:
Device(config)# interface port-channel 2
Device(config-if)# lacp max-bundle 5
Related Commands
Description Command
Specifies the minimum number of LACP ports that must be in the link-up
state and bundled in the EtherChannel in order for the port channel to become
active.
port-channel min-links
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
308
lacp max-bundle