o incoming call blocked
Generated when an incoming call from the X.25 Protocol module (or
from the X.25 Client module in an accessing system) is blocked
and cleared by the X.25 Access module's security mechanisms.
Arguments:
filter Name of the selected filter.
group Name of the x25 protocol group entity corresponding
to the BCUG that matches the CUG number specified in
the Call packet. This argument is present only when
the call is delivered via a bilateral closed user
group.
inbound Name of the DTE class associated with the incoming
call by the x25 protocol dte entity.
security This DTE class identifies the security dte class entity
dte class to be used for remote DTE matching.
remote dte Name of the remote dte entity whose remote address
prefix was selected by the matching algorithm. This
argument is not present when the call is delivered
via a bilateral closed user group.
sending DTE address of the calling DTE. This argument is not
dte present when the call is delivered via a bilateral
closed user group.
o incoming call failed
Generated when an incoming call from the X.25 Protocol module (or
from the X.25 Client module in an accessing system) is cleared by
the X.25 Access module.
Arguments:
group Name of the x25 protocol group entity corresponding
to the BCUG that matches the CUG number specified in
the Call packet. This argument is present only when
the call is delivered via a bilateral closed user
group. Since group entities do not exist at accessing
systems, this argument is present only at gateway
systems.
reason Reason why the call failed.
insufficient The X.25 Access module has insufficient
resources resources to handle the call.
no filters The incoming call failed to match any of
the active filters.
security The dte class of the incoming call has
dte class an invalid security DTE class associated
not found with it.
security The filter on which the incoming call
filter not was matched has an invalid security
found filter associated with it.
security Name of the security dte class entity that was
dte class referenced by the selected dte class entity. This
argument is present only if the reason for the event
is security dte class not found.
security Name of the security filter entity that was
filter referenced by the selected dte class entity. This
argument is present only if the reason for the event
is security filter not found.
sending DTE address of the remote DTE.
dte
o in use filter deleted
Generated when an active filter has been deleted by the use of
the NCL delete x25 access filter command.
Arguments:
filter The name of the deleted filter.
listener The name of the application associated with the
filter.
o outgoing call blocked
Generated when the X.25 Access module's security mechanisms
prevent a client from making an outgoing call.
Arguments:
blocked by Specifies where the security blocking occurred.
gateway Blocked by the gateway system.
security
local Blocked by the accessing system.
security
client Name of the entity that made the call.
destination Specifies the called DTE address. This argument is
dte not present if the call specifies a bilateral closed
user group.
dte class Name of the DTE class specified in the call. This
argument is not present if the call specifies a
bilateral closed user group.
group Name of the x25 protocol group entity specified in
the call. This argument is present only if the call
specifies a bilateral closed user group. Since group
entities do not exist at accessing systems, this
argument is present only on gateway systems.
remote DNS name of the entity that made the call. If the
port call is blocked by gateway security, this identifies
the X.25 access client on the accessing system. This
argument is mandatory only if the client of X.25
access is the X.25 Server module.
security Name of the remote dte entity whose remote address
DTE class prefix was selected by the matching algorithm. This
remote DTE argument is not present if the call is made to a
bilateral CUG.
source (OpenVMS) Name of the entity that made the call.
This identifies the client of X.25 Access at the
accessing system when the call is blocked by security
on a gateway system. This argument is mandatory only
when the client of X.25 Access is the X.25 Server
module.
o outgoing call configuration error
Generated when a call fails because of misconfiguration of the
security databases.
Arguments:
reason Specifies why the call failed.
security The DTE class of the outgoing call
dte class must have a valid security DTE class
not found associated with it.
security Name of the security dte class entity that was
dte class referenced by the selected dte class entity.
o port terminated
Generated whenever a port is closed. The event arguments simply
reflect the attributes of the port at the time it was terminated.
Arguments:
call Name of the x25 access filter entity that matched
association an incoming call, or the name of the x25 access
template entity used in making an outgoing call.
This attribute is supported only if the status
attribute port type is set to switched and the
status attribute state is not set to open.
call Direction of the call on an SVC.
direction
incoming The call is an incoming call.
outgoing The call is an outgoing call.
This attribute is supported only if the status attribute port
type is set to switched and the status attribute state is not
set to open.
calling Calling NSAP address that is carried transparently
address in an incoming or outgoing call packet. This attribute
extension is supported only if the status attribute port type
is set to switched and the status attribute state is
not set to open.
calling dte Calling DTE address in a call request or incoming
address call packet (depending on the value of the status
attribute call direction). This attribute is supported
only if the status attribute port type is set to
switched and the status attribute state is not set
to open.
channel Channel number of the underlying virtual circuit.
This status is valid only if the port is at a
gateway system and the status attribute state is
not open.
client Name of the entity that made or accepted the call.
data octets Number of data octets received at the port.
received
data octets Number of data octets sent by the port.
sent
dte class Name of the DTE class to which the DTE of the
underlying virtual circuit belongs. This attribute
is supported only if the status attribute state is
not set to open.
fast select Specifies whether fast select is in operation for
the call.
fast select Fast select in operation.
no fast select Fast select not in operation.
not specified Facility not requested.
with response Fast select with response in
operation.
This attribute is supported only if the status attribute port
type is set to switched and the status attribute state is not set
to open.
group Name of the x25 protocol group entity (that is, CUG)
associated with an incoming or outgoing call. This
attribute is supported only if the status attribute
port type is set to switched and the status attribute
state is not set to open.
incoming Packet size, in octets, for incoming data on a virtual
packet circuit. This attribute is supported only if the status
size attribute state is not set to open.
incoming Throughput class for incoming data on a virtual
throughput circuit.
size
incoming Window size for incoming data on a virtual circuit.
window size
local dte Name of the DTE entity associated with the call.
originally If a call is redirected, this is the DTE address
called from which the call was redirected; otherwise,
address the address is null. This status is valid only if
the status attribute redirect reason is not
[not] redirected. This attribute is supported only
if the status attribute port type is set to switched
and the status attribute state is not set to open.
outgoing Packet size, in octets, for outgoing data on a
packet virtual circuit. This attribute is supported only
size if the status attribute state is not set to open.
outgoing Throughput class for outgoing data on a virtual
throughput circuit.
class
outgoing Window size for outgoing data on a virtual circuit.
window This attribute is supported only if the status
size attribute state is not set to open.
pdus Number of pdus received at the port.
received
pdus sent Number of pdus sent by the port.
protocol First four octets of call data in the call. This
identifier attribute is supported only if the status attribute
port type is set to switched and the status
attribute state is not set to open.
pvc Name of the pvc to which this port belongs. This
attribute is present only if the status attribute
port type is set to permanent.
redirect Specifies whether a call has been redirected and,
reason if so, the reason for the redirection.
busy The call has been redirected because
the original destination was busy.
not The call has not been redirected.
redirected
out of The call has been redirected because the
order original destination was not operational.
systematic The call has been redirected because
all calls to the original destination
have been systematically redirected.
This attribute is supported only if the status attribute port
type is set to switched and the status attribute state is not set
to open.
reference Time at which the port was created (if the
time circuit is a PVC), or the time at which the
port was first used to send or receive a
call at the X.25 user interface (if the circuit
is an SVC).
remote Name of the peer entity with which this port is
port communicating.
reserved If the port is associated with a reserved Logical
Channel Number (LCN), this specifies the name of the
local DTE entity on which the LCN is reserved. A null
string indicates that the port is not associated with
a reserved LCN. This attribute is supported
only if the status attribute port type is set to
switched and the status attribute state is not set
to open.
reverse Specifies whether reverse charging is in operation for
charging the call. This attribute is supported only if the status
attribute port type is set to switched and the status
attribute state is not set to open.
segments Number of segments of data sent by this port.
sent
segments Number of segments of data received by this port.
received
state Status of the x25 access port entity.
called A call has been received and taken by a user.
calling A user is making a call.
cleared A Clear Indication or Clear Confirmation packet
has been received, or the X.25 Protocol module has
detected an error.
cleared by The port was cleared by network management.
directive
clearing A user has requested that the call should be
cleared.
no communi- Communications with the PSDN have been lost.
cation
open The port is open.
running The associated virtual circuit is available for
data transfer.
synchronizing A user has requested a reset, but the network has
not yet responded with a Reset Confirmation or
Reset Indication packet.
unsynchronized A Reset Indication packet has been received, or
the X.25 Protocol module has detected an error
and the user has not yet responded with a reset
request.
target Called NSAP address that is transparently carried in
address an incoming or outgoing call packet. This attribute is
extension supported only if the status attribute port type is
set to switched and the status attribute state is not
set to open.
target dte Called DTE address in a call request or incoming call.
address This attribute is supported only if the status attribute
port type is set to switched and the status attribute
state is not set to open.
type Specifies that the port represents an SVC.
switched The circuit is an SVC.
permanent The circuit is a PVC.
o pvc access blocked
Generated when a client of X.25 Access is not allowed to access a
PVC.
Arguments:
blocked by Where the blocking occurred.
gateway At the gateway system
security
local At the accessing system
security
client Name of the entity that attempted to use the pvc.
pvc Name of the pvc.
source Name of the entity that attempted to use the PVC.
This identifies the client of X.25 Access module
at the accessing system when the call is blocked
by security on a gateway system. This argument is
mandatory only when the client of the X.25 Access
module is the X.25 Server module.