Planet Technology WGSW-2620P - Manual (Page 102)

Aggregator Information
When you had setup the LACP aggregator, you will see relation information in here.
Trunking - Aggregator Information interface
4.7.5.2 Aggregator State Activity
When you had setup the LACP aggregator, you can configure port state activity. You can mark or
un-mark the port. When you mark the port and click button the port state activity will change to Active.
Opposite is Passive.
1. Active: The port automatically sends LACP protocol packets.
2. Passive: The port does not automatically send LACP protocol packets, and responds only if it
receives LACP protocol packets from the opposite device.
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Note :
1. A link having either two active LACP ports or one active port can perform dynamic LACP