tnOthIfIndex

Object

column SNMPv2-SMIUnsigned32

A unique index, greater than zero, for each ODU
entity.  This is the high-order index part.
              
------------------------------------------------------
| Bit31-Bit24 | Bit23-Bit16 | Bit15-Bit3 | Bit2-Bit0 |
--------------+-------------+------------+------------
| 8 bits      | 8 bits      | 13 bits    | 3 bits    |
--------------+-------------+------------+------------
| shelf       | slot        | HO-ODU     | Reserved  |
|             |             | Number     | as 0      |
------------------------------------------------------
              
For the 260SCX2 card, the bits in this attribute
are used as the following:
              
------------------------------------------------------
| Bit31-Bit24 | Bit23-Bit16 | Bit15-Bit8 | Bit7-Bit0 |
--------------+-------------+------------+------------
| 8 bits      | 8 bits      | 8 bits     | 8 bits    |
--------------+-------------+------------+------------
| shelf       | slot        | port       | Reserved  |
|             |             |            | as 0      |
------------------------------------------------------
              
The bits in the port are further broken down
as the following:
              
For L1Ch1/L1CH2 ports
Broken 8 bits of port (Bit15 to Bit8) into  3 bits for port
Broken 8 bits of reserved (Bit7-Bit0) into 4 Bits of Channel
              
-------------------------------------------------------------------
| Bit31-Bit24 | Bit23-Bit16 | Bit15-Bit11 | Bit10-Bit8  | Bit7-Bit4   | Bit3-Bit0
--------------+-------------+------------+--------------+------------------------
| 8 bits      | 8 bits      |            |  3 bits      |  4  bits    |  4 bits |
--------------+-------------+------------+-------------+-------------+------------
| shelf       | slot        | Reserved   |  port        |  Channel    |  Reserved 4 bits as zero |

Context

MIB: TROPIC-OTH-MIB
OID: .1.3.6.1.4.1.7483.2.2.4.10.2.1.2.1.1
Type: column
Access: noaccess
Status: current
Parent: tnOthOdukEntry

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'TROPIC-OTH-MIB' -M '/opt/observium/mibs/nokia:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'TROPIC-OTH-MIB::tnOthIfIndex'

More examples

Read one indexed instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'TROPIC-OTH-MIB' -M '/opt/observium/mibs/nokia:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'TROPIC-OTH-MIB::tnOthIfIndex.<tnOthIfIndex>.<tnOthIfIndexLo>'

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'TROPIC-OTH-MIB' -M '/opt/observium/mibs/nokia:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'TROPIC-OTH-MIB::tnOthIfIndex'

Object

Context

Net-SNMP examples

Syntax

Values & Constraints