All MIBs › HH3C-ISIS-MIB › hh3cIsisSysInstance
hh3cIsisSysInstance
Module: HH3C-ISIS-MIB
OID (symbolic): HH3C-ISIS-MIB::hh3cIsisSysInstance
OID (numeric): 1.3.6.1.4.1.25506.2.59.1.1.1.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The unique identifier of the Integrated IS-IS instance to which this row corresponds. This object follows the index behavior.
What is hh3cIsisSysInstance?
This object holds the unique numeric identifier of a specific Integrated IS-IS routing protocol instance running on the device, since a router may run multiple IS-IS instances simultaneously. An administrator uses this to distinguish between separate IS-IS process instances when a device supports running more than one routing instance, for example in multi-tenant or multi-topology deployments. An instance value of 1 would identify the default or first-configured IS-IS process on that router.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.59.1.1.1.1.1 snmpwalk -v2c -c public <target> HH3C-ISIS-MIB::hh3cIsisSysInstance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.59.1.1.1.1.1.1 snmpget -v2c -c public <target> HH3C-ISIS-MIB::hh3cIsisSysInstance.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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.59 | hh3cIsis | HH3C-ISIS-MIB |
| 1.3.6.1.4.1.25506.2.59.1 | hh3cIsisObjects | HH3C-ISIS-MIB |
| 1.3.6.1.4.1.25506.2.59.1.1 | hh3cIsisSystem | HH3C-ISIS-MIB |
| 1.3.6.1.4.1.25506.2.59.1.1.1 | hh3cIsisSysTable | HH3C-ISIS-MIB |
| 1.3.6.1.4.1.25506.2.59.1.1.1.1 | hh3cIsisSysEntry | HH3C-ISIS-MIB |
| 1.3.6.1.4.1.25506.2.59.1.1.1.1.1 | hh3cIsisSysInstance | HH3C-ISIS-MIB |