Procedure
1. Use the no shutdown command to change the port configuration.
2. Use the show interfaces <port> command to display the port.
3. Note the port operational and link status.
Confirming fiber matches SFP/XFP type
About this task
Ensure the fiber is the correct type and that the SFP or XFP is installed.
Procedure
1. Inspect the fiber cables to ensure they are the correct type.
2. For more information about the SFP GBICs, see Installing Gigabit Interface
Converters, SFPs, and CWDM SFP Gigabit Interface Converters (312865).
Returning the unit for repair
About this task
Return unit to Avaya for repair.
Contact Avaya for return instructions and RMA information.
Replace a unit in the stack
Remove the defective unit and insert the replacement.
Caution:
Due to physical handling of the device and your physical proximity to electrical equipment,
review and adhere to all safety instructions and literature included with the device and in
Installation Job Aid (English) for Avaya Ethernet Routing Switch 4000 Series,
NN47205-303.
General troubleshooting of hardware
96 Troubleshooting Avaya ERS 4000 Series April 2014
Comments? infodev@avaya.com
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