Diagnostic Messages

 

 

 

X.25 Diagnostic Messages

Table C-9

OSI Network Service Problem (Continued)

 

 

 

 

 

227

Connection

Due to internal constraints at high

 

(CLEAR)

rejection.

levels other than lack of network

 

 

Cause

memory, CALL INDICATION cannot

 

 

unspecified

be serviced.

 

 

(transient

 

 

 

condition).

 

 

 

 

 

 

224

OSI Network

OSI network service not operational.

 

(CLEAR,

Service

 

 

RESET)

problem.

 

 

 

 

 

 

228

Connection

X.25 to IP subsystem clears incoming

 

(CLEAR)

rejection.

CALL INDICATION which has calling

 

 

Reason

address not present in IP to X.121

 

 

unspecified.

mapping table. If call were accepted,

 

 

(Permanent

circuit would be half-duplex enabling

 

 

condition)

remote node to send and receive while

 

 

(Transient

local host would only be able to

 

 

condition).

receive. When X.25/IP output routine

 

 

 

has data addressed to remote node it

 

 

 

must be able to map the IP address to

 

 

 

the X.121 address. If it cannot do so,

 

 

 

the IP packet is discarded. Clearing

 

 

 

the INCOMING CALL when the

 

 

 

remote's X.121 address is not in the

 

 

 

map table prevents a half-duplex

 

 

 

circuit from being established.

 

 

 

 

 

231

Connection

No listen socket capable of servicing

 

(CLEAR)

rejection.

CALL INDICATION. X.25 subsystem

 

 

NSAP

is down when X.25-to-IP subsystem is

 

 

unreachable

servicing CALL INDICATION.

 

 

(transient

 

 

 

condition).

 

 

 

 

 

 

232

Connection

CALL INDICATION with first byte of

 

(CLEAR)

rejection.

call user data other than CC (hex)

 

 

NSAP

received on system which does not

 

 

unreachable

have X.25/9000 programmatic access

 

 

(permanent

configured in kernel.

 

 

condition).

 

 

 

 

 

Appendix C

261

Page 261
Image 261
HP General IO Connectivity manual Table C-9 OSI Network Service Problem, Nsap