Reference Guide

Link Aggregation Control Protocol (LACP) | 865
Table 29-1. LACP Modes
port-channel-protocol lacp
c e s
Enable LACP on any LAN port.
Syntax
port-channel-protocol lacp
To disable LACP on a LAN port, use the no port-channel-protocol lacp command.
Command Modes
INTERFACE
Command
History
Related
Commands
show lacp
c e s
Display the LACP matrix.
Syntax
show lacp port-channel-number [sys-id | counters]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Mode Function
active
An interface is in an active negotiating state in this mode. LACP runs on any link
configured in the active state and also automatically initiates negotiation with other
ports by initiating LACP packets.
passive
An interface is not in an active negotiating state in this mode. LACP runs on any link
configured in the passive state. Ports in a passive state respond to negotiation requests
from other ports that are in active states. Ports in a passive state respond to LACP
packets.
off
An interface can not be part of a dynamic port channel in the off mode. LACP will not
run on a port configured in the off mode.
Version 6.2.1.1 Introduced
show lacp Display the LACP information.
show interfaces port-channel Display information on configured Port Channel groups.
port-channel-number
Enter a port-channel number:
C-Series and S-Series Range: 1-128
E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to 512
for ExaScale.
sys-id (OPTIONAL) Enter the keyword sys-id and the value that identifies a
system.
counters (OPTIONAL) Enter the keyword counters to display the LACP counters.
Version 7.6.1.0 Support added for S-Series