TROPIC-OTH-MIB :: tnOthIfIndexLo

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TROPIC-OTH-MIB › tnOthIfIndexLo

tnOthIfIndexLo

Module: TROPIC-OTH-MIB

OID (symbolic): TROPIC-OTH-MIB::tnOthIfIndexLo

OID (numeric): 1.3.6.1.4.1.7483.2.2.4.10.2.1.2.1.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: not-accessible

Description: A unique index, greater than zero, for each ODU
            entity.  This is the low-order index part.

-----------------------------------------------------------
| Bit31-Bit29 | Bit28-Bit27   | Bit26-Bit25 | Bit24-Bit16 |
--------------+---------------+-------------+-------------+
| 3 bits      | 2 bits        | 2 bits      | 9 bits      |
--------------+---------------+-------------+-------------+
| TCM Level   | TCM Direction | Reserved    | Lo-ODUID    |
| (1-6)       | (AM=1, BM=2)  | as 0        |             |
-----------------------------------------------------------

---------------------------------------
| Bit15-Bit10 | Bit9-Bit5 | Bit4-Bit0 |
--------------+-----------+-----------+
| 6 bits      | 5 bits    | 5 bits    |
--------------+-----------+------------
| Container   | HO-ODU    | LO-ODU    |
| Type        | ODU Type  | ODU Type  |
---------------------------------------

  Container Type                    |  Value
------------------------------------+---------
  NULL                              |    0
  HO-ODU NIM                        |    1
  Client Transparent ODU            |    2
  LO-ODU NIM                        |    3
  ODU-TP                            |    4
  ODU POOL                          |    5
  ODU1PTF (11dpm12/4qpa8 specific)  |    6
  OPTSG                             |    7

  ODUTYPE       |  Value
----------------+---------
  NULL          |    0
  ODU0          |    1
  ODU1          |    2
  ODU1e         |    3
  ODU1f         |    4
  ODU2          |    5
  ODU2e         |    6
  ODU2f         |    7
  ODU3          |    8
  ODU3e1        |    9
  ODU3e2        |   10
  ODU4          |   11
  ODUflex(CBR)  |   12
  OPTSG         |   13
  ODUflex(GFP)  |   14
           

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.7483tropicTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2tropicGenericTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2tnEquipmentTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2.4tnPortTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2.4.10tnOthMIBTROPIC-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.7483.2.2.4.10.2tnOthObjsTROPIC-OTH-MIB
1.3.6.1.4.1.7483.2.2.4.10.2.1tnOthBasicsTROPIC-OTH-MIB
1.3.6.1.4.1.7483.2.2.4.10.2.1.2tnOthOdukTableTROPIC-OTH-MIB
1.3.6.1.4.1.7483.2.2.4.10.2.1.2.1tnOthOdukEntryTROPIC-OTH-MIB
1.3.6.1.4.1.7483.2.2.4.10.2.1.2.1.2tnOthIfIndexLoTROPIC-OTH-MIB