H3C S9500 Series Operation Manual page 77

Operation Manual – Port
H3C S9500 Series Routing Switches
The system sets to inactive state the ports which cannot aggregate with the
master port, due to hardware limit.
The system sets to inactive state the ports with basic configurations different from
the master port.
Since only a defined number of ports can be supported in an aggregation group, then if
the active ports in an aggregation group exceed the port quantity threshold for that
group, the system shall set some ports with smaller port numbers (in ascending order)
as active ports and others as inactive ports. The active ports can transmit and receive
user service packets, but not inactive ports.
A load sharing aggregation group may contain several active ports, but a non-load
sharing aggregation group can only have one active port, while others as inactive ports.
3.2 Link Aggregation Configuration
The following sections describe link aggregation tasks:
Enabling/Disabling LACP at Port
Creating/Deleting an Aggregation Group
Adding/Deleting an Ethernet Port into/from an Aggregation Group
Configuring/Deleting Aggregation Group Description
Configuring System Priority
Configuring Port Priority
Note:
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.
When adding a port to an existing aggregation group, the GVRP feature on the port
is disabled.
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.
When configuring GVRP feature on any port in an aggregation group, the
configuration is mapped to the master port of the group.
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-QinQ" part of this manual
Chapter 3 Link Aggregation Configuration
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