Lenovo RackSwitch G8264CS Cli Command Reference page 436

Link Aggregation Group (LAG) Configuration
436
G8264CS Command Reference for ENOS 8.4
Link Aggregation Groups (LAGs) can provide super‐bandwidth connections
between RackSwitch G8264CSs or other aggregation capable devices. A LAG is a
group of ports that act together, combining their bandwidth to create a single,
larger port. Two types of aggregation are available: static LAGs (portchannels) and
dynamic LACP LAGs (portchannels).
The two types of aggregation can be configured using the following portchannel
ranges:
 static LAGs: 1‐64
 LACP LAGs: 65‐128
Up to 64 static LAGs can be configured on the G8264CS, with the following
restrictions:
 Any physical switch port can belong to no more than one LAG.
Up to 16 ports can belong to the same LAG.

 You must configure all ports in a LAG with the same properties (speed, duplex,
flow control, STG, VLAN and so on).
 Aggregation from non‐Lenovo devices must comply with Cisco
®
EtherChannel technology.
By default, each LAG is empty and disabled.
Table 228.
LAG Configuration Options
Command Syntax and Usage
[no] portchannel <1‐64> enable
Enables or disables the current LAG.
Command mode: Global configuration
portchannel <1‐64> port <port alias or number> [enable]
Adds a physical port or ports to the current LAG. You can add several ports,
with each port separated by a comma ( , ) or a range of ports, separated by a
dash ( ‐ ). The enable option also enables the current LAG.
Command mode: Global configuration
no portchannel <1‐64> port <port alias or number>
Removes a physical port or ports from the current LAG.
Command mode: Global configuration
no portchannel <1‐64>
Removes the current LAG configuration.
Command mode: Global configuration
show portchannel <1‐64>
Displays current LAG parameters.
Command mode: All
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