3Com Switch 8800 Configuration Guide
Chapter 7 Link Aggregation Configuration
7-5
7.2 Link Aggregation Configuration
The following sections describe link aggregation tasks:
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Enabling/Disabling LACP at Port
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Creating/Deleting an Aggregation Group
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Adding/Deleting an Ethernet Port into/from an Aggregation Group
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Setting/Deleting Aggregation Group Description
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Configuring System Priority
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Configuring Port Priority
Note:
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When configuring an aggregation group, the status of GVRP feature configured on
the master port is reserved, but that on the slave port is disabled.
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When adding a port to an existing aggregation group, the GVRP feature on the port
is disabled.
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When the master port leaves an aggregation group, the status of GVRP feature on
both the group and port is reserved; when a slave port leaves an aggregation group,
the GVRP feature on the port is disabled.
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When configuring GVRP feature on any port in an aggregation group, the
configuration is mapped to the master port of the group.
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When querying the GVRP feature configured on any port in an aggregation group,
the returned result is about the master port of the group.
For details, refer to the “VLAN” part of this manual
7.2.1 Enabling/Disabling LACP at Port
You should first enable LACP at the ports before performing dynamic aggregation, so
that both parties can agree on adding/deleting the ports into/from a dynamic LACP
aggregation group.
Perform the following configuration in Ethernet port view.
Table 7-1
Enable/disable LACP at port
Operation
Command
Enable LACP at the port
lacp enable
Disable LACP at the port
undo
lacp enable
By default, LACP is not enabled at the port.
Note that:
