A-4 Smart Switch 1800 4.0 User Guide , Rev 0 1
ERR – is a response to an invalid command.
ERR NC – indicates a network congestion error.
FRAMIN G ERRO R – indicates that the port is not finding the stop bit at the end of the
character bits. This can be due to noise or a mismatch in such parameters as speed,
bits/character, or stop bits between the port and its connected device.
LINE DIS CO N NECTE D – indicates that modem signals on the port were dropped to
effect a physical disconnection.
login – is a request to enter a subscriber ID.
LOGIN ACC – indicates that login was successful and the user is now connected to the
network.
LOGIN REJ – indicates that login was unsuccessful.
LOGOUT ACC – is displayed when the PAD accepts a logout command.
LOGOUT REJ – is displayed when the user attempts to log out, but either the Port
record was not configured to require login, or a VC on this port has not yet been
cleared.
OVERRUN ERROR – indicates that the PAD is unable to cope with the rate at which
characters are being received by the port, resulting in loss of characters. Enabling
XON-XOFF flow control (async P AD pr ofile param eter 5) usually corrects this error.
PAGE – indicates that a “page wait” condition (async PAD pr ofile parame ter 22 ) has
occurred.
PARI TY E RROR – indicates a p arity erro r on the por t, due to eith er noi se on the ch annel
or an incompatibility between the parity settings of the port and its connected device.
password – is a request to enter a password.
PROF ACC – means the async PAD profile was accepted.
PROF REJ – means the async PAD profile was rejected.
PVC ERR – indicates that a Clear was received on a PVC port, suggesting a possible
abnormality in the port configuration.
RESET – indicates a Reset received from the network.
RESET DTE – means that the network has received a Reset from the r emo t e DT E.
SET CMD DISALLOWED – means Set Command was not allowed.
STAT ENGAGED – is a response to the Status command, indicating that a VC is cur-
rently set up on the port.
STAT FREE – is a respon se to the Status command, indicating that no VC is currently
set up on the port.
TRANS F E R “nnnn” CO M – indicates a called DTE reselection by the PAD to “nnnn.”