...................................................................................................................................................................................................
2
Remove the fiber from the port where the NET condition is raised.
...................................................................................................................................................................................................
3
Check the power using a power meter.
...................................................................................................................................................................................................
4
Clean the fiber and the bulkhead connector.
...................................................................................................................................................................................................
5
Repeat Step 2 through Step 4 for the other end of the fiber and port where it is connected.
...................................................................................................................................................................................................
6
Repeat Step 4.
...................................................................................................................................................................................................
7
Replace the fiber jumper with a new one.
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8
Perform a warm reset on the card that is the source of the Ethernet signal.
CLI config card card_type shelf slot reset warm
WEBUI Select the card, click the Reboot tab, select Cold Reboot >Submit.
...................................................................................................................................................................................................
9
Perform a warm reset on the card where the NET condition is raised.
CLI config card card type shelf slot reset warm
WEBUI Select the card, click the Reboot tab, select Warm Reboot >Submit.
...................................................................................................................................................................................................
10
Perform a cold reset on the card that is the source of the Ethernet signal.
CLI config card card type shelf slot reset cold
WEBUI Select the card, click the Reboot tab, select Cold Reboot >Submit.
...................................................................................................................................................................................................
11
Perform a cold reset on the card where the LINKDOWN condition is raised.
...................................................................................................................................................................................................
12
Reseat the card that is the source of the Ethernet signal.
Trouble-clearing procedures
NET
NET (Link Down; Data Link Down)
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
2-203
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