Cisco Systems ONS 15310-CL Guía para resolver problemas descargar pdf (Pagina 91)

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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0

Chapter 1 General Troubleshooting

1.9.6 Node Icon is Gray on CTC Network View

Symptom The CTC network view shows one or more node icons as gray in color and without a node

name.

Table 1-11 describes the potential causes of the symptom and the solutions.

Table 1-11 Node Icon is Gray on CTC Network View

Possible Problem Solution

Different CTC releases are

not recognizing each other.

Usually accompanied by an

INCOMPATIBLE-SW

alarm.

Correct the core version build as described in the “1.9.8 Different CTC

Releases Do Not Recognize Each Other” section on page 1-59.

A username/password

mismatch. Usually

accompanied by a

NOT-AUTHENTICATED

condition.

Correct the username and password as described in the

“1.9.9 Username or Password Does Not Match the Port Information”

section on page 1-60.

No IP connectivity between

nodes. Usually

accompanied by

Ethernet-specific alarms.

Verify the Ethernet connections as described in the “Cisco Transport

Controller Operation” chapter of the Cisco ONS 15310-CL and

Cisco ONS 1310-MA Reference Manual.

A lost DCC connection.

Usually accompanied by a

procedural error mismatch

(EOC) alarm.

Clear the EOC alarm and verify the DCC connection as described in the

“EOC” alarm on page 2-48.

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Cisco Systems ONS 15310-CL Guía para resolver problemas Pagina 91