How is combo port priority configured?

Answer:

The combo port priority can only be configured via CLI from the serial port of the switch or through Telnet. The copper port is the first priority by default.

1. Connect PC and EtherWAN switch via DB9 console cable
2. Open terminal emulation program (Putty, HyperTerminal, etc.)
3. Baud rate: 115200, Data bits: 8, Stop bits: 1, Parity: none
4. If using Telnet, open your telnet application and connect to the IP address of the Switch.

Type following commands:
switch_a login: root
switch_a>enable
switch_a#configure terminal
switch_a(config)#interface ge1
switch_a(config-if)#combo-port priority copper
switch_a(config-if)#exit
switch_a(config)#exit
switch_a#copy running-config startup-config