Link Aggregation Group (Lag) Configuration - Lenovo RackSwitch G8332 Command Reference Manual

Link Aggregation Group (LAG) Configuration

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G8332 Command Reference for ENOS 8.4
Link Aggregation Groups (LAGs) can provide super‐bandwidth connections
between RackSwitch G8332s 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: 1‐104
 LACP LAGs: 105‐208
Up to 104 static LAGs can be configured on the G8332, with the following
restrictions:
 Any physical switch port can belong to no more than one LAG.
Up to 32 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 236.
LAG Configuration Options
Command Syntax and Usage
[no] portchannel <1‐104> enable
Enables or disables the current LAG.
Command mode: Global configuration
portchannel <1‐104> 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 <1‐104> port <port alias or number>
Removes a physical port or ports from the current LAG.
Command mode: Global configuration
no portchannel <1‐104>
Removes the current LAG configuration.
Command mode: Global configuration
show portchannel <1‐104>
Displays current LAG parameters.
Command mode: All
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