o frmr generated
Generated each time the logical station rejected a received
frame. Arguments:
frmr Contents of the frame reject frame that is returned
to the remote station.
frmr Reason for rejecting the frame.
reason
control One of the control fields is undefined
or not implemented by the local station.
format The frame's control field is invalid
because the frame contained information
that is not allowed, the frame is
supervisory, or the frame is unnumbered
and has the wrong length.
length The information field of the frame
exceeds the maximum capacity.
nonspecific The received frame contains an
unspecified number or type of error.
nr The frame's control field contains an
invalid N(R).
received Header of the frame that caused the generation of the
pdu event.
o frmr received
Generated each time the remote station rejected a frame.
Arguments:
frmr Contents of the frame reject frame that is returned
to the remote station.
frmr Reason for rejecting the frame.
reason
control One of the control fields is undefined
or not implemented by the local station.
format The frame's control field is invalid
because the frame contained information
that is not allowed, the frame is
supervisory, or the frame is unnumbered
and has the wrong length.
length The information field of the frame
exceeds the maximum capacity.
nonspecific The received frame contains an
unspecified number or type of error.
nr The frame's control field contains an
invalid N(R).
received Received FRMR that caused the generation of the
pdu event.
o negotiation failed
Generated each time XID negotiation fails. Arguments:
negotiation Reason that negotiation with the remote station
failure failed.
reason
address id The preferred addresses and the address-
not unique negotiation unique IDs were identical.
incompatible The remote station wanted to use HDLC's
address extended addressing which the Digital
modes Network Architecture's implementation
does not support.
incompatible Incompatible CRC types were specified by
crc types the two stations.
incompatible Incompatible sequence moduli were
sequence specified by the two stations.
moduli
link type There has been an attempt to initialize
mismatch using classes of procedures that are not
appropriate for the specified link type.
maximum The negotiated maximum frame size
pdu size is less than the value of the hdlc
too small link entity's minimum data size
characteristic.
negotiation The remote station performed an illegal
error negotiation operation.
no There has been no valid reponse from
response the remote station to the generated XID
within the number of times specified
by the hdlc link entity's retry maximum
characteristic.
parameter The parameter IDs that should be unique
id not are not so.
unique
protocol An attempt has been made to initialize
id sequenced data ports with different
mismatch protocol IDs.
transmission Mismatch in the sync/async bit in the
type XID.
mismatch
ui not An attempt has been made to initialize
supported without the UI optional function, which
is required when running MOP over an
HDLC link.
local xid The XID that the local station used during the failed
negotiation.
remote xid The XID that the remote station used (if any) during
the failed negotiation.
o station halted
Generated each time the logical station's status attribute
protocol state becomes halted. Argument:
station Reason for the logical station to halt its protocol.
halted
reason
disc A DISC frame was received from the
remote station.
dm A DM frame was received from the remote
station.
fbit error A frame was received from the remote
station with an error in the F-bit.
frmr An FRMR frame was received from the
remote station.
local The initialization was as a result of
the enable command.
maximum The number of times that a frame has
retry been sent has exceeded the value of
the hdlc link entity's retry maximum
characteristic.
physical There was a failure in the Physical
layer.
unsolicited An unsolicited UA frame was received
ua from the remote station.
user The initialization was as a result of
local user action.
window The initialization occurred as part of
error the recovery from a windowing error.
o station initializing
Generated each time the logical station's protocol is
successfully initialized or reinitialized.
Argument:
station Reason for the logical station to initialize its
initial- protocol.
izing
reason
disc A DISC frame was received from the
remote station.
dm A DM frame was received from the remote
station.
fbit error A frame was received from the remote
station with an error in the F-bit.
frmr An FRMR frame was received from the
remote station.
local The initialization was as a result of
the enable command.
maximum The number of times that a frame has
retry been sent has exceeded the value of
the hdlc link entity's retry maximum
characteristic.
physical There was a failure in the Physical
layer.
unsolicited An unsolicited UA frame was received
ua from the remote station.
user The initialization was as a result of
local user action.
window The initialization occurred as part of
error the recovery from a windowing error.
xid An XID frame was received from the
remote station.
o station inoperative
Generated each time the status attribute protocol state becomes
inoperative.
o station maintenance
Generated each time the status attribute protocol state becomes
maintenance.
o station resetting
Generated each time the status attribute protocol state becomes
resetting. Argument:
station Reason for the logical station to perform a reset
resetting operation.
reason
fbit error A frame was received from the remote
station with an error in the F-bit.
frmr An FRMR frame was received from the
remote station.
maximum The number of times that a frame has
retry been sent has exceeded the value of the
entity's retry maximum characteristic.
sabm A SABM frame was received from the
remote station.
unsolicited An unsolicited UA frame was received
ua from the remote station.
window The initialization occurred as part of
error the recovery from a windowing error.
o station running
Generated each time the logical station's protocol has been
successfully initialized. In addition, the status attribute
protocol state changes to running.
o station setup failed
Generated each time the logical station's protocol fails to be
initialized following either:
o The expiration of the entity's maximum retry characteristic
when in the initializing state
o A forced disconnection from the remote station
o unknown ui pdu received
Generated each time an unsequenced frame is received specifying a
protocol ID to which a port has not been opened on this station.
Argument:
received Received UI frame which caused this event to be
pdu generated.