Result
Navigation
• Viewing port information on page 92
•
Correcting SFP use and designation on page 92
• Enabling the port on page 92
• Confirming the cables are working on page 93
Viewing port information
About this task
Review the port information to ensure that the port is enabled.
Procedure
1. Use the show interfaces <port> command to display the port information.
2. Note the port status.
Correcting SFP use and designation
About this task
Use the procedure in this section if you have a combo or shared port that has an SFP installed
and the corresponding SFP is active, but the copper port is not.
For complete information about SFP transceiver use and designation, see Installing
Transceivers and Optical Components on Avaya Ethernet Routing Switch 4000 Series,
NN47205-301.
Enabling the port
About this task
Enable the port.
Procedure
1. Go to interface specific mode using the interface ethernet <port>
command.
2. Use the no shutdown command to change the port configuration.
3. Use the show interfaces <port> command to display the port.
General troubleshooting of hardware
92 Troubleshooting Avaya ERS 4000 Series April 2014
Comments? infodev@avaya.com
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