Cisco Prisma II Installation Manual page 139

Alarms Specific to Compact Nodes
Alarm
NdRx1LOS
NdRx2LOS
NdLidStat
Function Possible Causes

Loss of input
signal on Node
Rx 1


Loss of input
signal on Node
Rx 2


Node lid is open
Troubleshooting Alarm Conditions
Low or no input
power at node receiver
input
Node receiver
hardware failure
Low or no input
power at node receiver
input
Node receiver
hardware failure
Lid is open
Possible Solutions

Replace module

Check for other
alarms indicating
fault elsewhere

Replace module

Check for other
alarms indicating
fault elsewhere

Close lid
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