All MIBs › CLAB-GW-MIB › clabGWDeviceInfoSerialNumber
clabGWDeviceInfoSerialNumber
Module: CLAB-GW-MIB
OID (symbolic): CLAB-GW-MIB::clabGWDeviceInfoSerialNumber
OID (numeric): 1.3.6.1.4.1.4491.4.6.1.1.8
Node type: OBJECT-TYPE
Type: SnmpAdminString
Access: read-only
Description: This object is defined in TR-181 Device.DeviceInfo.SerialNumber.
What is clabGWDeviceInfoSerialNumber?
This read-only SnmpAdminString mirrors TR-181 Device.DeviceInfo.SerialNumber and reports the unique serial number stamped on the gateway. An admin depends on this value to positively identify one physical unit among thousands when correlating a truck-roll ticket to the SNMP-polled device. For example, matching the serial number retrieved via SNMP against the one on a customer's work order confirms the tech is looking at the right box.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.4.6.1.1.8 snmpwalk -v2c -c public <target> CLAB-GW-MIB::clabGWDeviceInfoSerialNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.4.6.1.1.8.1 snmpget -v2c -c public <target> CLAB-GW-MIB::clabGWDeviceInfoSerialNumber.1
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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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.4 | clabCommonMibs | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.4.6 | clabGWMib | CLAB-GW-MIB |
| 1.3.6.1.4.1.4491.4.6.1 | clabGWMibObjects | CLAB-GW-MIB |
| 1.3.6.1.4.1.4491.4.6.1.1 | clabGWDeviceInfoObjects | CLAB-GW-MIB |
| 1.3.6.1.4.1.4491.4.6.1.1.8 | clabGWDeviceInfoSerialNumber | CLAB-GW-MIB |