All MIBs › HUAWEI-ETHERNET-OPTICMODULE-MIB › hwOpticsMDDateCode
hwOpticsMDDateCode
Module: HUAWEI-ETHERNET-OPTICMODULE-MIB
OID (symbolic): HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsMDDateCode
OID (numeric): 1.3.6.1.4.1.2011.5.14.6.1.1.21
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The date code of a optical module.
What is hwOpticsMDDateCode?
Reports the manufacturing date code of the optical module, as encoded in its EEPROM (vendor-specific format, typically YYMMDD). Useful for tracking optic age when planning replacements or investigating early-failure patterns.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.14.6.1.1.21 snmpwalk -v2c -c public <target> HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsMDDateCode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.14.6.1.1.21.1 snmpget -v2c -c public <target> HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsMDDateCode.1
Start monitoring Huawei switch or router with pluggable optical transceivers (SFP/SFP+/QSFP DDM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsMDDateCode OID value, configure state conditions and alerts, and monitor any Huawei switch or router with pluggable optical transceivers (SFP/SFP+/QSFP DDM) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.14 | hwEthernet | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6 | hwOpticsModuleInformation | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.1 | hwOpticsModuleInformationTable | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.1.1 | hwOpticsModuleInformationEntry | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.1.1.21 | hwOpticsMDDateCode | HUAWEI-ETHERNET-OPTICMODULE-MIB |