All MIBs › Juniper-ROUTER-MIB › juniRouterContextEngineID
juniRouterContextEngineID
Module: Juniper-ROUTER-MIB
OID (symbolic): Juniper-ROUTER-MIB::juniRouterContextEngineID
OID (numeric): 1.3.6.1.4.1.4874.2.2.32.1.2.1.6
Node type: OBJECT-TYPE
Type: SnmpEngineID
Access: read-only
Description: The virtual router SNMP engine's administratively-unique identifier. This is used as the contextEngineId to reach the virtual router's SNMP context via the system-wide SNMP engine using SNMPv3.
What is juniRouterContextEngineID?
This read-only object identifies the SNMP engine ID of a virtual router context in Juniper systems, used to reach that router via SNMPv3 with a specific context. Operators use this when configuring SNMPv3 target configurations to properly address individual virtual routers on multi-router systems. It allows SNMP clients to distinguish between and communicate with isolated routing instances.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.32.1.2.1.6 snmpwalk -v2c -c public <target> Juniper-ROUTER-MIB::juniRouterContextEngineID
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.32.1.2.1.6.1 snmpget -v2c -c public <target> Juniper-ROUTER-MIB::juniRouterContextEngineID.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> juniRouterContextEngineID.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.32 | juniRouterMIB | Juniper-MIBs |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.32.1 | juniRouterObjects | Juniper-ROUTER-MIB |
| 1.3.6.1.4.1.4874.2.2.32.1.2 | juniRouterTable | Juniper-ROUTER-MIB |
| 1.3.6.1.4.1.4874.2.2.32.1.2.1 | juniRouterEntry | Juniper-ROUTER-MIB |
| 1.3.6.1.4.1.4874.2.2.32.1.2.1.6 | juniRouterContextEngineID | Juniper-ROUTER-MIB |