ciuIfLoopStatus
Current 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.
Details
| 1 | none |
| 2 | type2Loopback |
| 3 | type3Loopback |
| 4 | ntQuietMode |
| 5 | ilmtMode |
ANSI T1.601-1992: Sections 6.5 NT maintence modes
Table columns
12 objects| Oid | Name | Access | Type |
|---|---|---|---|
| 1.3.6.1.4.1.9.9.18.1.1.2.1.1 | ciuIfStatus | readonly | activated(1), activationPending(2), deactivated(3) |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.1 | ciuIfStatus | readonly | activated(1), activationPending(2), deactivated(3) |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.2 | ciuIfEocCommand | readonly | Unknown |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.2 | ciuIfEocCommand | readonly | Unknown |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.3 | ciuIfOverHeadBits | readonly | Unknown |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.3 | ciuIfOverHeadBits | readonly | Unknown |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.4 | ciuIfFebeErrors | readonly | Counter32 |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.4 | ciuIfFebeErrors | readonly | Counter32 |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.5 | ciuIfNebeErrors | readonly | Counter32 |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.5 | ciuIfNebeErrors | readonly | Counter32 |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.6 | ciuIfLoopStatus | readonly | none(1), type2Loopback(2), type3Loopback(3), ntQuietMode(4), ilmtMode(5) |
| 1.3.6.1.4.1.9.9.18.1.1.2.1.6 | ciuIfLoopStatus | readonly | none(1), type2Loopback(2), type3Loopback(3), ntQuietMode(4), ilmtMode(5) |
Used by notifications
1 objects- 1.3.6.1.4.1.9.9.18.2.0.1 ciuIfLoopStatusNotification
Used by conformance groups
1 objects- 1.3.6.1.4.1.9.9.18.3.2.1 ciuIfMIBGroup