Cisco ASR 9000 Series Installation Manual page 79

Chapter 2 Installing Line Cards in the Cisco ASR 9000 Series Router
LC/0/4/CPU0:Dec 19 15:07:33.019 : ifmgr[196]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line
protocol on Interface GigabitEthernet0/4/0/0, changed state to Up
Use the following procedure to verify that the MLC is installed correctly:
Observe the console display messages and verify that the system discovers the MLC, while the system
Step 1
reinitializes each interface, as follows:
• If you installed a new MLC, the STATUS LED should be on (green). The system should recognize
all new interfaces but leave them configured as down.
• If you replaced a MLC, the STATUS LED should be on (green). The interfaces will come up in the
same state as though you reinserted the old MLC.
Step 2 Verify that the STATUS LED on the MPA goes on (is green) and remains on after the reinitialization is
complete. If the STATUS LED remains on, proceed to
proceed to
If the STATUS LED on a MPA fails to go on, the MPA or the MLC might not be fully seated.
Step 3
Remove the MPA from the MLC.
•
Inspect the MPA. Verify there are no bent pins or parts and that there is nothing lodged in the two
•
devices that could prevent a good connection.
Insert the MPA in the MLC by sliding the MPA all the way in the MLC until the MPA is firmly seated
•
in the MPA interface connector. When fully seated in the MLC, the MPA might be slightly behind the
MLC faceplate. After the MPA is properly seated, use a number 2 Phillips screwdriver to tighten the
jackscrew.
Note
After the system reinitialization, the STATUS LED on the MPA should go on and remain on. If the
•
STATUS LED remains on, proceed to
subslot within the MLC.
If the STATUS LED on a MPA fails to go on after reseating the MPA in a different subslot within
•
the MLC, proceed to
If the STATUS LED on a MPA still fails to go on, remove the MPA from the MLC, then remove the MLC
Step 4
and install it in another available slot on the router. Wait for the STATUS LED on the MLC to turn green.
If the STATUS LED goes on, suspect a failed backplane port in the original slot.
•
If the STATUS LED fails to go on, remove the MLC and ensure the MPA is firmly seated in its slot.
•
Remove and reinstall it accordingly.
If the STATUS LED still fails to go on, but other LEDs on the MPA go on to indicate activity,
•
proceed to
the MPA bay has failed. Contact a service representative to report the problem and obtain further
instructions.
If no LEDs on the MPA:
•
–
Step 3.
The MPA will slide easily into the slot if it is properly aligned on the tracks. If the MPA does
not slide easily, do NOT force it. Remove the MPA and reposition it, paying close attention
to engaging it on the tracks.
Step 4.
Step 5 to resume the installation checkout; suspect that the STATUS LED on the MPA or
Verify that the MPA is supported on the MLC and that it has the required hardware revision. If
the MPA is not supported or has an old hardware revision, the show diag command indicates
that the MLC is deactivated.
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
Installing and Removing Modular Port Adapters
Step 5. If the STATUS LED does not remain on,
Step 5. If it does not, try reseating the MPA in a different
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