Accton Technology ES4626 - Manual (Page 154)

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For Port Chansnel to work properly, member ports of the Port Channel must have the
same properties as follows:
z All ports are in full-duplex mode.
z All Ports are of the same speed.
z All ports are Access ports and belong to the same VLAN or are all Trunk ports.
z If the ports are Trunk ports, then their “Allowed VLAN” and “Native VLAN” property
should also be the same.
If Port Channel is configured manually or dynamically on ES4624-SFP/ES4626-SFP
switch, the system will automatically set the port with the smallest number to be Master
Port of the Port Channel. If the spanning tree function is enabled in the switch, the
spanning tree protocol will regard Port Channel as a logical port and send BPDU frames
via the master port.
Port aggregation is closely related with switch hardware. ES4624-SFP/ES4626-SFP
switch allow physical port aggregation of any two switches, maximum 8 port groups and
8 ports in each port group are supported.
Once ports are aggregated, they can be used as a normal port.
ES4624-SFP/ES4626-SFP switch have a built-in aggregation interface configuration
mode, the user can perform related configuration in this mode just like in the VLAN and
physical port configuration mode.
4.2 Port Channel Configuration Task List
1． Create a port group in Global Mode.
2． Add ports to the specified group from the Port Mode of respective ports.
3． Enter port-channel configuration mode.
1. Creating a port group
2. Add physical ports to the port group
Command Explanation
Global Mode
port-group
[load-balance { src-mac | dst-mac |
dst-src-mac | src-ip| dst-ip|dst-src-ip}]
no port-group <port-group-number >
[ load-balance]
Creates or deletes a port group and sets
the load balance method for that group.