Avaya 3524gt, Troubleshooting Manual, Page: 47 / 88

Figure 10: Check fiber port
Viewing fiber port information
Review the port information to ensure the port is enabled.
1. Use the
show interfaces <port>
command to display the port information.
2. Note the port status.
Enabling the port
Ensure the port on the Ethernet Routing Switch 3500 series device is enabled.
1. Use the
no shutdown
command to change the port configuration.
2. Use the
show interfaces <port>
command to display the port information.
3. Note the port status.
Check fiber port
Troubleshooting March 2013 47