ACC Error Guide

ZX25D System Messages
CLASS: Warning 500-599
Chapter 12 263
zx25d 509 Link <#>: Call collision on VC ZLU <#> (LCN <#>) occurred.
The inbound call has been ignored. Mux= <#>, Port= <#>, Subchannel=
<#>.
Explanation: An Incoming CALL packet arrived with the same LCN
as an outbound CALL Request just sent. This condition
is known as a call collision and as required by the
ITU-T specification, the inbound call has been
discarded (ignored). This message is only logged if the
X.25 link is a DTE.
Action: No action is necessary. This is an informational
message.
zx25d 510 Link <#>: Call collision on VC ZLU <#> (LCN <#>) occurred.
The outbound call has been lost. Mux= <#>, Port= <#>, Subchannel=
<#>.
Explanation: An Incoming CALL packet arrived with the same LCN
as an outbound CALL Request just sent. This condition
is known as a call collision and as required by the
ITU-T specification, the outbound call has been
discarded (ignored) and the Incoming CALL is being
processed normally. This message is only logged if the
X.25 link is a DCE.
Action: No action is necessary. This is an informational
message.
zx25d 511 Link <#>: Call packet received on PVC ZLU <#> (LCN <#>)!
The PVC has been reset. Check your subscription. Mux= <#>, Port=
<#>, Subchannel= <#>.
Explanation: An Incoming CALL packet arrived with a Logical
Channel Number (LCN) that the X.25 link subscription
parameters have configured as a PVC LCN. A Reset
Request has automatically been generated in response.
This indicates that the local system or DXE is
incorrectly configured. Both sides of the link must have
matching X.25 subscription parameters.
Action: Correct the X.25 subscription parameters, either
locally or at the remote DXE.