Document ID: 15019
Contents
Introduction
Prerequisites
Requirements
Components Used
Cause and Diagnostic Codes
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Introduction
This document discusses supplementary LAN2LAN/X.25 cause and diagnostic codes.
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
This document is not restricted to specific software and hardware versions.
Cause and Diagnostic Codes
These codes might be generated by the LAN²LAN/X.25 Router in X.25 Restarts, Clears and Reset Protocol Elements. All cause and diagnostic codes over 128 are generated by the LAN²LAN/X.25 Router. If you subtract 128 from the decimal value you often find the corresponding CCITT defined code as listed in X.25.
Table: Codes and Meanings ----------------------------------------------------------------------------- DECIMAL MEANING ============================================================================= Restart Protocol Element Cause Codes 129 local procedure error 131 network congestion 135 network operational ----------------------------------------------------------------------------- Clear Protocol Element Cause Codes 0 DTE originated clearing 1-127 network originated clearing 129 number busy 131 invalid facility request 133 network congestion 137 out of order 139 access barred 141 not obtainable 145 remote procedure error 147 local procedure error 153 reverse charging not subscribed 169 fast select not subscribed ----------------------------------------------------------------------------- Reset Protocol Element Cause Codes 129 out of order, PVC 133 local procedure error 137 remote dte operational, PVC 143 network operational, PVC ----------------------------------------------------------------------------- All Protocol Elements -- Diagnostic Codes 0 no additional information 1 invalid P(S) 2 invalid P(R) 17 pkt type invalid for state R1 18 pkt type invalid for state R2 19 pkt type invalid for state R3 20 pkt type invalid for state P1 21 pkt type invalid for state P2 22 pkt type invalid for state P3 23 pkt type invalid for state P4 24 pkt type invalid for state P5 26 pkt type invalid for state P7 27 pkt type invalid for state D1 28 pkt type invalid for state D2 32 packet not allowed 33 unidentifiable packet 34 call on one-way logical 35 invalid packet type on PVC 36 packet on unassigned lcn 38 packet too short 39 packet too long 41 restart pkt with nonzero lcn 43 interrupt confirm in state d1 49 timer expired CAR 50 timer expired CLR 51 timer expired RES 52 timer expired Restart 64 call setup problem 65 facility not allowed 66 facility parameter not allowed 67 invalid called address 68 invalid calling address 72 call collision 73 duplicate facility 97 out of resources (max VCs on connection, etc.) 98 call cleared due to inactivity 100 PC²LAN license violation 112 protocol not supported 144 DTE/DCE congestion 145 received fast select clear 185 facility byte count too large 189 called address too long 190 called address too short 191 calling address too long 192 calling address too short 193 BCD error in called address 194 BCD error in calling address 195 user data field too long -----------------------------------------------------------------------------
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| Updated: Nov 14, 2005 | Document ID: 15019 |