Cisco ONS 15454 Troubleshooting Manual page 273
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Also See for ONS 15454:
- Procedure manual (850 pages) ,
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- Software feature and configuration manual (232 pages)
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Chapter 2
Alarm Troubleshooting
2.7.79 DSP-FAIL
For information about this alarm or condition, refer to the "Alarm Troubleshooting" chapter in the
Cisco ONS 15454 DWDM Troubleshooting Guide. This guide discusses all DWDM alarms.
2.7.80 DUP-IPADDR
The Duplicate IP Address alarm indicates that the alarmed node IP address is already in use within the
same DCC area. When this happens, CTC no longer reliably connects to either node. Depending on how
the packets are routed, CTC could connect to either node (having the same IP address). If CTC has
connected to both nodes before they shared the same address, it has two distinct NodeModel instances
(keyed by the node ID portion of the MAC address).
Clear the DUP-IPADDR Alarm
Isolate the alarmed node from the other node having the same address:
Step 1
a.
b.
c.
In node view, click the Provisioning > Network > General tabs.
Step 2
In the IP Address field, change the IP address to a unique number.
Step 3
Step 4
Click Apply.
Restart any CTC sessions that are logged into either of the duplicate IP addresses. (For procedures to log
Step 5
in or log out, refer to the "Connect the PC and Log Into the GUI" chapter in the Cisco ONS 15454
Procedure Guide.
If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/techsupport
Step 6
for more information or call Cisco TAC 1 800 553-2447.
2.7.81 DUP-NODENAME
The Duplicate Node Name alarm indicates that the alarmed node alphanumeric name is already being
used within the same DCC area.
Clear the DUP-NODENAME Alarm
Step 1
In node view, click the Provisioning > General > General tabs.
November 2009
Default Severity: Minor (MN), Non-Service Affecting (NSA)
SONET Logical Object: NE
Connect to the alarmed node using the Craft port on the TCC2/TCC2P card.
Begin a CTC session.
In the login dialog window, uncheck the Network Discovery check box.
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
SONET Logical Object: NE
Cisco ONS 15454 Troubleshooting Guide, R8.5
2.7.79 DSP-FAIL
2-79
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