CISCO-BSC-MIB
AI MIB Summary
The CISCO-BSC-MIB manages Cisco Binary Synchronous Communications (BSC) implementations by exposing configuration and operational data for BSC serial interfaces and their associated Control Units (stations). It facilitates monitoring of BSTUN routing parameters, specifically mapping BSC Control Unit addresses to the `bstunRouteStationAddress` for traffic routing and session management.
The MIB module for BSC.
Overview of BSC MIB
MIB description
The BSC MIB provides the configuration and operational information on Cisco's Binary Synchronous Communications implementation. The following entities are managed: 1) BSC ports (serial interfaces) 2) BSC Control Units (stations on a port)
The BSC ports are identified by the interface index, and additional information about this interface can be obtained from the Cisco Serial Interface MIB. The BSC Control Units are identified by the Control Unit address; this is the address used by BSTUN to route the BSC traffic - it is therefore equivalent to the bstunRouteStationAddress in the bstunRouteTable MIB.
Main OID:
ciscoBscMIB.1.3.6.1.4.1.9.9.36
41
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
41 total| Object Name |
|---|
ciscoBscMIBThe MIB module for BSC.
Overview of BSC MIB
MIB description
The BSC MIB provides the configuration and operational information
on Cisco's Binary Synchronous Communications implementation. The
following entities are managed:
1) BSC ports (serial interfaces)
2) BSC Control Units (stations on a port)
The BSC ports are identified by the interface index, and additional
information about this interface can be obtained from the Cisco
Serial Interface MIB.
The BSC Control Units are identified by the Control Unit address;
this is the address used by BSTUN to route the BSC traffic - it is
therefore equivalent to the bstunRouteStationAddress in the
bstunRouteTable MIB. MODULE-IDENTITY .1.3.6.1.4.1.9.9.36 |
bscObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.1 |
bscPorts OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.1.1 |
bscPortTableA list of port (serial interfaces) which have been configured
to support a BSC BSTUN group. SEQUENCE OF BscPortEntry .1.3.6.1.4.1.9.9.36.1.1.1 |
bscPortEntryStatus and parameter values for a port. BscPortEntry .1.3.6.1.4.1.9.9.36.1.1.1.1 |
bscPortRoleThe router's DLC role to the attached node.
If the bscPortRole is primary, this implies that
the port is connected to a remote secondary device.
If the role is generic, this indicates that the port
will be running framed bisynchronous frames with an unknown
protocol. If this object does not have the value 'contention'
then bscPortVirtualAddress will not be instantiated.
If this object does not have the value 'dialContention'
then bscPortContentionDialTimeout will not be instantiated.ro Enumeration .1.3.6.1.4.1.9.9.36.1.1.1.1.1 |
bscPortCodeSetThe code set used for the line controls.ro Enumeration .1.3.6.1.4.1.9.9.36.1.1.1.1.2 |
bscPortPauseFor primary, it is the minimum time to be taken
for a cycle round the active poll table; if this
time has not elapsed when the bottom of the poll
table is reached, then polling will pause until
this timer expires. A value of zero means there
will be no pause between cycles round the poll
table.
For secondary, the pause time out is the delay
taken before sending a response to a poll
when it has no data frame to send.
The units are tenths of a second. The default
is 10 (1 second).ro INTEGER .1.3.6.1.4.1.9.9.36.1.1.1.1.3 |
bscPortServlimThis parameter is valid for primary only. It is
the number of times the active poll table will
be cycled before a non-responding control unit
will be polled. The default is 3.ro INTEGER .1.3.6.1.4.1.9.9.36.1.1.1.1.4 |
bscPortPollTimeoutThis parameter is valid for primary only. It is
the time that the primary will wait for a response
to a poll or select. The units are tenths of a second.
The default is 10 (1 second).ro INTEGER .1.3.6.1.4.1.9.9.36.1.1.1.1.5 |
bscPortRecoveryRetriesThis is the number of times that a recovery sequence
will be retried before the connection is considered
to have failed. The default is 5.ro INTEGER .1.3.6.1.4.1.9.9.36.1.1.1.1.6 |
bscPortUnknownControlUnitsReceivedCount of frames received from the serial
interface with an unsupported control unit
address. If this value is non-zero it indicates
a problem in the configuration.ro Counter32 .1.3.6.1.4.1.9.9.36.1.1.1.1.7 |
bscPortSoftErrorsCount of soft errors; these are errors
which have been recovered. This includes
CRC errors received, frames which were
retransmitted for any reason (NAK received
or the wrong ACK received), etc. This count
is a measure of the quality of the port/line,
but should be considered in relation to the
amount of traffic on the port (frames
or bytes sent and received).
This count includes all control unit soft
errors on this port, plus errors which were
not for a specific control unit.ro Counter32 .1.3.6.1.4.1.9.9.36.1.1.1.1.8 |
bscPortHardErrorsCount of hard errors; these are errors which
have not been recovered after bscPortRecoveryRetries
number of retries, and therefore the connection
has been terminated.
These errors could be caused by a hardware error
in the line or in the remote device; or possibly
the bscPortRecoveryRetries value is set too low
for the quality of the line.
This count includes all control unit hard
errors on this port, plus errors which were
not for a specific control unit.ro Counter32 .1.3.6.1.4.1.9.9.36.1.1.1.1.9 |
bscPortProtocolViolationsCount of protocol violations. This counter is
incremented when an unexpected BSC Data Link Control
character is received from the remote device; that
is, the control character is invalid in the current
state of the local BSC FSM.
This indicates that there is an incompatibility
between the two implementations of the BSC protocol.
This count includes all control unit protocol violations
on this port, plus errors which were not for a specific
control unit.ro Counter32 .1.3.6.1.4.1.9.9.36.1.1.1.1.10 |
bscPortHostTimeoutThis parameter is valid for interfaces configured secondary
which additionally are running local-acknowledgement. If the
configuration does not match the value will be shown as zero.
It is the time the interface will wait for a poll from the
host before putting the CU on the inactive list.
The default is 60 seconds.ro Integer32 .1.3.6.1.4.1.9.9.36.1.1.1.1.11 |
bscPortSpecPollThis parameter is valid for primary, local-acknowledgement
interfaces only. It is set to TRUE when the interface is
configured to treat specific polls as general polls.
If the configuration cannot support this value, it will be
set to FALSE.
The default is FALSE.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.36.1.1.1.1.12 |
bscPortVirtualAddressThis parameter is valid for contention only. It is
the address to be used for this interface when the
remote peer router is being used as a concentrator.
The default is 01.ro Integer32 .1.3.6.1.4.1.9.9.36.1.1.1.1.13 |
bscPortContentionDialTimeoutThis parameter is valid for dialContention only. It is
the amount of time an interface can be quiescent before
return the interface to the dial-in pool.
The default is 5 seconds.ro Integer32 .1.3.6.1.4.1.9.9.36.1.1.1.1.14 |
bscControlUnits OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.1.2 |
bscControlUnitTableA table containing information about specific
Control Units. SEQUENCE OF BscCUEntry .1.3.6.1.4.1.9.9.36.1.2.1 |
bscCUEntryThe information regarding a single Control Unit. BscCUEntry .1.3.6.1.4.1.9.9.36.1.2.1.1 |
bscCUAddressThis value is the poll address of the
BSC Control Unit. This address must be unique
within a BSTUN Group. INTEGER .1.3.6.1.4.1.9.9.36.1.2.1.1.1 |
bscCUStateState of the BSC Control Unit; when active this indicates that
the remote Control Unit is polling or responding to polls.ro Enumeration .1.3.6.1.4.1.9.9.36.1.2.1.1.2 |
bscCUBytesSentCount of sent bytes (octets).
Includes all control characters.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.3 |
bscCUBytesReceivedCount of received bytes (octets).
Includes all control characters.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.4 |
bscCUTotalFramesSentCount of sent frames (blocks).
Includes all control frames.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.5 |
bscCUTotalFramesReceivedCount of received frames (blocks).
Includes all control frames.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.6 |
bscCUDataFramesSentCount of sent data frames (blocks).ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.7 |
bscCUDataFramesReceivedCount of received data frames (blocks).ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.8 |
bscCUSoftErrorsCount of soft errors; these are errors
which have been recovered. This includes
CRC errors received, frames which were
retransmitted for any reason (NAK received
or the wrong ACK received), etc. This count
is a measure of the quality of the connection,
but should be considered in relation to the
amount of traffic on the connection (frames
or bytes sent and received).ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.9 |
bscCUHardErrorsCount of hard errors; these are errors which
have not been recovered after bscPortRecoveryRetries
number of retries, and therefore the connection
has been terminated.
These errors could be caused by a hardware error
in the link or in the remote device; or possibly
the bscPortRecoveryRetries value is set too low
for the quality of the connection.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.10 |
bscCUProtocolViolationsCount of protocol violations. This counter is
incremented when an unexpected BSC Data Link Control
character is received from the remote device; that
is, the control character is invalid in the current
state of the local BSC FSM.
This indicates that there is an incompatibility
between the two implementations of the BSC protocol.ro Counter32 .1.3.6.1.4.1.9.9.36.1.2.1.1.11 |
bscExtAddresses OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.1.3 |
bscExtAddressTableList of all addresses configured by the bsc
extended-address command. This applies only to interfaces
with an ifType of 'bsc'. The address entries must be
unique per interface. SEQUENCE OF BscExtAddressEntry .1.3.6.1.4.1.9.9.36.1.3.1 |
bscExtAddressEntryThe information regarding a single extended addresses. BscExtAddressEntry .1.3.6.1.4.1.9.9.36.1.3.1.1 |
bscExtPollAddressThe poll address of the station configured by the
bsc extended-address command. Integer32 .1.3.6.1.4.1.9.9.36.1.3.1.1.1 |
bscExtSelectAddressThe select address of the station configured by the
bsc extended-address command.ro Integer32 .1.3.6.1.4.1.9.9.36.1.3.1.1.2 |
bscMibConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.3 |
bscMibCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.3.1 |
bscMibGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.36.3.2 |