Generic Signal And Circuit Procedures - Cisco NCS 2000 series Troubleshooting Manual

Generic Signal and Circuit Procedures

Generic Signal and Circuit Procedures
This section gives instructions for verify BER thresholds, deleting circuits, provisioning SDCC (or MS DCC)
terminations, and clearing loopbacks.
Verify the Signal BER Threshold Level
This procedure is used for MXP or TXP cards.
SUMMARY STEPS
1. Log into a node on the network.
2. In node view (single-shelf mode) or shelf view (multishelf mode), double-click the card reporting the
alarm to open the card view.
3. Click the Provisioning > Line > SONET (or SDH) tabs.
4. Under the SD BER (or SF BER) column in the Provisioning window, verify that the cell entry is consistent
with the originally provisioned threshold. The default setting is 1E-7.
5. If the entry is consistent with the original provisioning, go back to your original procedure.
6. If the entry is not consistent with what the system was originally provisioned for, click the cell to reveal
the range of choices and click the original entry.
7. Click Apply.
DETAILED STEPS
Step 1 Log into a node on the network.
Step 2
In node view (single-shelf mode) or shelf view (multishelf mode), double-click the card reporting the alarm to open the
card view.
Step 3 Click the Provisioning > Line > SONET (or SDH) tabs.
Step 4
Under the SD BER (or SF BER) column in the Provisioning window, verify that the cell entry is consistent with the
originally provisioned threshold. The default setting is 1E-7.
Step 5
If the entry is consistent with the original provisioning, go back to your original procedure.
Step 6 If the entry is not consistent with what the system was originally provisioned for, click the cell to reveal the range of
choices and click the original entry.
Step 7 Click Apply.
Delete a Circuit
SUMMARY STEPS
1. Log into a node on the network.
2. In node view (single-shelf mode) or shelf view (multishelf mode), click the Circuits tab.
3. Click the circuit row to highlight it and click Delete.
4. Click Yes in the Delete Circuits dialog box.
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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Alarm Troubleshooting