Cisco Aironet 350 Series, Administration Manual

Page: 218 / 762

Port Management
Link Aggregation
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4 171
10
To configure a dynamic LAG, perform the following actions:
1. Enable LACP on the LAG. Assign up to 16 candidates ports to the dynamic LAG by
selecting and moving the ports from the Port List to the LAG Members List by using the
LAG Management page.
2. Configure various aspects of the LAG, such as speed and flow control by using the LAG
Settings page.
3. Set the LACP priority and timeout of the ports in the LAG by using the LACP page.
LAG Management
The LAG Management page displays the global and per LAG settings. The page also enables
you to configure the global setting and to select and edit the desired LAG on the Edit LAG
Membership page.
To select the load balancing algorithm of the LAG:
STEP 1
Click Port Management > Link Aggregation > LAG Management.
STEP 2
Select one of the following Load Balance Algorithm :
• MAC Address —Perform load balancing by source and destination MAC addresses on
all packets.
• IP/MAC Address —Perform load balancing by the source and destination IP addresses
on IP packets, and by the source and destination MAC addresses on non-IP packets
STEP 3
Click Apply . The Load Balance Algorithm is saved to the Running Configuration file.
To define the member or candidate ports in a LAG.
STEP 1
Select the LAG to be configured, and click Edit.
The following fields are displayed for each LAG (only fields not on the Edit page are
described):
• Link State —Whether port is up or down.
• Active Member— Active ports in the LAG.
• Standby Member— Candidate ports for this LAG.
STEP 2
Enter the values for the following fields:
• LAG —Select the LAG number.