User's Manual

Table Of Contents
12-8
12.5 Port Channel Troubleshooting
If problems occur when configuring port aggregation, please first check the following for causes.
Ensure all ports in a port group have the same properties, i.e., whether they are in full-duplex mode,
forced to the same speed, and have the same VLAN properties, etc. If inconsistency occurs, make
corrections.
Some commands cannot be used on a port in port-channel, such as arp, bandwidth, ip, ip-forward, etc.