Cisco SG200 Series Administration Manual page 95

Port Management
Link Aggregation
STEP 1
STEP 2
Cisco Small Business SG200 Series 8-port Smart Switch
• Admin Key—A number that determines the dynamic LAG(s) that the
interface can join. All interfaces in a dynamic LAG must share the same
admin key.
• Port Priority—A nonconfigurable priority assigned to the port.
• LACP Aggregation—The port mode with respect to link aggregation. This
field is not configurable. Possible values are:
- Aggregate—The port is participating in link aggregation.
- Individual—The port is not participating in link aggregation and is
functioning as an individual standalone port.
• LACP Passive—This field is always set to Active for all ports and is not
configurable. It indicates that the port will continue to transmit LACPDUs
after the LACPDU timeout has elapsed, regardless of the status of the link
partner.
• LACP Timeout—The time after which an LACPDU is no longer valid (Long
or Short).
The Table also displays the LACP Aggregation, LACP Passive, and LACP timeout
values for the port when the port is the Partner (remote) port.
To edit the LACP settings:
Select the port to configure and click Edit.
Configure the following settings for the selected port:
• Mode—Check the box to enable LACP on the port.
• Actor Timeout—Information from the actor is no longer valid after the
timeout period elapses.
- Short—Short LACP timeout is 3 times the short periodic timer to
transmit LACP packets. The default Short LACP timeout is 3 seconds.
- Long—Long LACP timeout is 3 times the long periodic timer to transmit
LACP packets. The default Long LACP timeout is 90 seconds.
• Partner Timeout—Information from the partner is no longer valid after the
timeout period elapses.
- Short—Short LACP timeout is 3 times the short periodic timer to
transmit LACP packets. The default Short LACP timeout is 3 seconds.
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