All MIBs › LUM-IFOTN-MIB › ifOtnTpRxMultiplexStructureIdentifierMismatch
ifOtnTpRxMultiplexStructureIdentifierMismatch
Module: LUM-IFOTN-MIB
OID (symbolic): LUM-IFOTN-MIB::ifOtnTpRxMultiplexStructureIdentifierMismatch
OID (numeric): 1.3.6.1.4.1.8708.2.50.2.5.1.1.6
Node type: OBJECT-TYPE
Type: FaultStatusWithNA
Access: read-only
Description: Rx Multiplex structure identifier mismatch (MSIM).
Indicates received MSI is not equal to expected MSI.
alarm: The MSIM shall be declared for the ODU tributary port if the received MSI is not equal to the expected MSI.
ok: MSIM shall be cleared if the received MSI is equal to the expected MSI.
reference 19.4.1 G709, 6.2.9.1 G.798
What is ifOtnTpRxMultiplexStructureIdentifierMismatch?
This OID reports the receive Multiplex Structure Identifier Mismatch (MSIM) alarm per G.709 19.4.1 and G.798 6.2.9.1, declared when the received MSI doesn't match the expected MSI for this tributary port. An admin treats this as a sign that the tributary slot mapping configured locally doesn't match what the far end is actually sending.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.50.2.5.1.1.6 snmpwalk -v2c -c public <target> LUM-IFOTN-MIB::ifOtnTpRxMultiplexStructureIdentifierMismatch
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.50.2.5.1.1.6.1 snmpget -v2c -c public <target> LUM-IFOTN-MIB::ifOtnTpRxMultiplexStructureIdentifierMismatch.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.8708 | lumentis | LUM-REG |
| 1.3.6.1.4.1.8708.2 | lumGeneric | LUM-REG |
| 1.3.6.1.4.1.8708.2.50 | lumIfOtnMIB | LUM-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8708.2.50.2 | lumIfOtnMIBObjects | LUM-IFOTN-MIB |
| 1.3.6.1.4.1.8708.2.50.2.5 | ifOtnTpList | LUM-IFOTN-MIB |
| 1.3.6.1.4.1.8708.2.50.2.5.1 | ifOtnTpTable | LUM-IFOTN-MIB |
| 1.3.6.1.4.1.8708.2.50.2.5.1.1 | ifOtnTpEntry | LUM-IFOTN-MIB |
| 1.3.6.1.4.1.8708.2.50.2.5.1.1.6 | ifOtnTpRxMultiplexStructureIdentifierMismatch | LUM-IFOTN-MIB |