Avaya 4000 Series - Viewing fiber port information; Enabling the port; Confirming if cables are working

Result
Navigation
• Viewing fiber port information on page 95
•
Enabling the port on page 95
• Confirming if cables are working on page 95
• Confirming fiber matches SFP/XFP type on page 96
•
Returning the unit for repair on page 96
Viewing fiber port information
About this task
Review the port information to ensure the port is enabled.
Procedure
1. Use the show interfaces <port> command to display the port information.
2. Note the port status.
Enabling the port
About this task
Ensure the port on the Avaya Ethernet Routing Switch 4000 Series device is enabled.
Procedure
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.
Confirming if cables are working
About this task
Confirm that the cables are working on the port.
Check fiber port
Troubleshooting Avaya ERS 4000 Series April 2014 95