Diagnostic Messages

 

 

 

 

X.25 Diagnostic Messages

Table C-5

Call Setup, Call Clearing, or Registration Problem (Continued)

 

 

 

 

 

 

73 (CLEAR)

 

Duplicate

Same facility code appeared twice in the facility

 

 

 

facility

field. Error is returned to caller if condition was

 

 

 

requested.

detected in CALL REQUEST. CLEAR was not

 

 

 

 

generated.

 

 

 

 

 

 

76 (CLEAR)

 

Facility not

When system was configured to handle IP over

 

 

 

provided when

X.25 as per DDN specifications, CALL

 

 

 

expected.

INDICATION for IP did not have DDN standard

 

 

 

 

selection facility code.

 

 

 

 

 

Table C-6CATEGORY - Miscellaneous

 

 

 

 

 

 

Diagnostic

 

ISO

Explanation

 

 

Description

 

 

 

 

 

 

 

 

 

 

83 (CLEAR)

 

Inconsistent Q

The connection was cleared due to an

 

 

 

bit setting.

inconsistent Q bit found in the packet.

 

 

 

 

 

Table C-7International Problem and Maintenance

 

 

 

 

 

 

Diagnostic

 

ISO

Explanation

 

 

Description

 

 

 

 

 

 

 

 

 

 

113 (CLEAR)

 

Remote

The remote network is not operational.

 

 

 

network

 

 

 

 

problem.

 

 

 

 

 

 

 

115 (CLEAR)

 

International

Connection to the PSN is not currently available

 

 

 

link out of

(network not operational).

 

 

 

order.

 

 

 

 

 

 

 

121 (CLEAR)

 

Unknown

The CALL could not be routed because the DNIC

 

 

 

called DNIC.

in the called address is unknown.

 

 

 

 

 

 

122 (CLEAR,

 

Maintenance

System administrator shut down specific VC or

 

RESET)

 

action.

the entire interface.

 

 

 

 

 

Table C-8DTE-Specific Signals

 

 

 

 

 

 

Diagnostic

 

ISO

Explanation

 

 

Description

 

 

 

 

 

 

 

 

 

Appendix C

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