CISCO-ISDNU-IF-MIB
AI MIB Summary
The CISCO-ISDNU-IF-MIB monitors and manages the physical layer status, signal quality, and error counters of the Integrated U Interface on Cisco routers supporting ISDN Basic Rate Interface (BRI) connections. It provides visibility into line state transitions, synchronization status, and physical layer alarms specific to the U-interface termination point.
ISDN BRI integrated U Interface MIB module. This MIB manages the ISDN BRI integrated U Interface in the router.
Main OID:
ciscoIsdnuIfMIB.1.3.6.1.4.1.9.9.18
27
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
27 total| Object Name |
|---|
ciscoIsdnuIfMIBISDN BRI integrated U Interface MIB module.
This MIB manages the ISDN BRI integrated U
Interface in the router. MODULE-IDENTITY .1.3.6.1.4.1.9.9.18 |
ciuIfObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.1 |
ciuInterface OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.1.1 |
ciuIfStaticConfigTableThe ISDN BRI integrated U interface Static Configuration
Table. It contains items that are statically
configured by reading configuration from hardware and can
not be changed by end user without physically changing the
U Interface. SEQUENCE OF CiuIfStaticConfigEntry .1.3.6.1.4.1.9.9.18.1.1.1 |
ciuIfStaticConfigEntryAn entry in the static configuration table for each
ISDN BRI integrated U interface. CiuIfStaticConfigEntry .1.3.6.1.4.1.9.9.18.1.1.1.1 |
ciuIfTypeSpecifies the type of ISDN BRI integrated U interface.
other - none of the following.
addOnU - An add-On card with ISDN BRI integrated U
interface.
onBoardU - An on board ISDN BRI integrated U interface
onBoardIntegUandSTPort - An on board BRI integrated U
interface with external S/T ports.
addOnIntegUandSTPort - An add-on card with ISDN BRI integrated
U interface and S/T port.ro Enumeration .1.3.6.1.4.1.9.9.18.1.1.1.1.1 |
ciuIfStatusTableThe ISDN BRI integrated U interface Status Table. Contains
information about the status of the ISDN U interface,
including the error statistics and current active EOC
(Embedded operations channel) commands from CO
(Central office). SEQUENCE OF CiuIfStatusEntry .1.3.6.1.4.1.9.9.18.1.1.2 |
ciuIfStatusEntryAn entry in the status table for each ISDN BRI integrated U
interface. CiuIfStatusEntry .1.3.6.1.4.1.9.9.18.1.1.2.1 |
ciuIfStatusThis object contains the operation status of the ISDN
BRI integrated U interface.
activated - The ISDN U interface is activated.
The interface is active and data can be
transmitted and received through the interface.
activationPending - The ISDN U interface is in
activation pending state. Either the CO
or the router has initiated activation
of U interface, but activation has not yet
completed. Data cannot be transmitted
or received.
deactivated - The ISDN U interface is deactivated.
The ISDN line to the CO is deactivated.
Data cannot be transmitted or received on the
ISDN U interface.ro Enumeration .1.3.6.1.4.1.9.9.18.1.1.2.1.1 |
ciuIfEocCommandThe last EOC command sent by Central Office; the ECO command
supports operations communications needs between the network
and ISDN U interface.ro DisplayString .1.3.6.1.4.1.9.9.18.1.1.2.1.2 |
ciuIfOverHeadBitsThis object describes 5 attributes of Overhead bits. The
Overhead bits contains the ISDN U interface transceiver
operations and maintenance functions that are handled by M4,
M5 and M6 bits in the superframe. These bits are described
as follows:
act - start-up bit; this bit is set to binary ONE by the
network as a part of the start-up sequence to
communicate readiness for layer-2 communication.
dea - turn-off bit; this bit is set to binary ZERO by the
network to communicate to the NT its intention to
turn off.
febe - Far End Block Error bit; this bit is set to binary
ONE if there are no error in the superframe and binary
ZERO if the superframe contains an error.
uoa - U interface only activation bit; This bit is set to
binary ONE if the S/T interface should be activated.
Otherwise, this bit should be set to binary ZERO.
aib - Alarm indication bit; this bit is set to binary
ONE if the transmission path for D, B1, and B2 channels
has been established all the way to the local exchange.
Otherwise, this bit is set to binary ZERO.ro Bits .1.3.6.1.4.1.9.9.18.1.1.2.1.3 |
ciuIfFebeErrorsNumber of Far End Block Errors (FEBE) detected since
last boot. Whenever the CO (Central Office) receives a
block of data from the router with a CRC error, the FEBE
count is incremented by one.ro Counter32 .1.3.6.1.4.1.9.9.18.1.1.2.1.4 |
ciuIfNebeErrorsNumber of Near End Block Errors (NEBE) detected since
last boot. Whenever the U transceiver receives a block of
data with a CRC error, the NEBE count is incremented by one.ro Counter32 .1.3.6.1.4.1.9.9.18.1.1.2.1.5 |
ciuIfLoopStatusCurrent ISDN BRI integrated U interface Loop status and
NT maintenance mode. The definition of maintenance modes
are as follows:
none - The U interface is not in either Loopback or
maintenance mode.
type2Loopback - Type 2 (CO to U interface) Loopback
mode; this mode is set to perform the loopback between
CO and the ISDN BRI integrated U interface.
type3Loopback - Type 3 (processor to U interface) Loopback
mode; this mode is set by router to perform the loopback
between the router processor and the ISDN BRI integrated
U interface.
ntQuietMode - NT quiet mode; this mode is set by CO for
metallic loop tests. In the NT quiet mode, the ISDN U
interface will not attempt a start-up or will not
initiate transmission during metallic loop tests
conducted by the network.
ilmtMode - Insertion loss measurement test (ILMT); this mode
is set by CO for the Insertion loss measurement test.
The insertion loss measurement test will cause a known
test signal to be generated by the NT. This test will
be used in network measurements of DSL (Digital
Subscriber Line) transmission characteristics.ro Enumeration .1.3.6.1.4.1.9.9.18.1.1.2.1.6 |
ciuIfExternalSTPort OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.1.2 |
ciuIfExternalSTPortStatusTableThe external S/T port status table. It contains the
operation status of the external ISDN S/T ports. SEQUENCE OF CiuIfExternalSTPortStatusEntry .1.3.6.1.4.1.9.9.18.1.2.1 |
ciuIfExternalSTPortStatusEntryAn entry in the status table for
each external ISDN S/T port. CiuIfExternalSTPortStatusEntry .1.3.6.1.4.1.9.9.18.1.2.1.1 |
ciuIfExternalSTPortNumberThe external ISDN S/T port number. INTEGER .1.3.6.1.4.1.9.9.18.1.2.1.1.1 |
ciuIfExternalSTPortStatusThis object contains the operation status of the external
ISDN S/T port.
activated - The external ISDN S/T port is activated.
The port is active and data can be transmitted
and received on the port.
activationPending - The external ISDN S/T port is in
activation pending state. Either the CO
or the router has initiated activation
of the port, but activation has not yet
completed. Data cannot be transmitted
or received.
deactivated - The external ISDN S/T port is deactivated.
Either no ISDN device is attached to the
external S/T port or the ISDN line to the CO is
deactivated. Data cannot be transmitted or
received on the S/T port.ro Enumeration .1.3.6.1.4.1.9.9.18.1.2.1.1.2 |
ciuIfMIBNotificationEnables OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.1.3 |
ciuIfEnableULoopStatusNotificationIndicates whether or not an ISDN BRI integrated U
interface Loop status notification
(ciuIfLoopStatusNotification) will be generated by
this router.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.18.1.3.1 |
ciuIfMIBNotificationPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.2 |
ciuIfMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.2.0 |
ciuIfLoopStatusNotificationA ciuIfLoopStatusNotification is sent when there is a
change in ciscoIsdnuIfLoopStatus object. The status change
occurs when the ISDN BRI integrated U interface enters into
or exits from Loopback or Maintenance modes. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.18.2.0.1 |
ciuIfMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.3 |
ciuIfMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.3.1 |
ciuIfMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.18.3.2 |