All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysDomainAuthenticationPwd
usdIsisSysDomainAuthenticationPwd
Module: Unisphere-Data-ISIS-MIB
OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysDomainAuthenticationPwd
OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.7.1.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: The value to be used as the Authentication Key in Level 2 Link State Packets whenever the value of usdIsisSysDomainAuthenticationKeyType has a value of plaintext or hmacMd5. A modification of usdIsisSysDomainAuthenticationKeyType does not modify the usdIsisSysDomainAuthenticationPwd value.
Reading this object always results in an OCTET STRING of length zero; authentication may not be bypassed by reading the MIB object.
What is usdIsisSysDomainAuthenticationPwd?
Write-only key used as the authentication key in Level 2 Link State Packets when the key type is plaintext or hmacMd5; reads always return an empty string so the key can't be recovered via SNMP. An admin sets this to a shared secret that protects Level 2 (backbone) LSPs and SNPs from spoofing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.7.1.3 snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysDomainAuthenticationPwd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.7.1.3.1 snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysDomainAuthenticationPwd.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.7.1.3.1 s <value>
Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-ISIS-MIB::usdIsisSysDomainAuthenticationPwd OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.4874.2.2.38 | juniIsisMIB | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1 | juniIsisObjects | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1 | juniIsisSystemGroup | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1.7 | juniIsisSysDomainAuthenticationTable | Juniper-ISIS-MIB |
| 1.3.6.1.4.1.4874.2.2.38.1.1.7.1 | juniIsisSysDomainAuthenticationEntry | Juniper-ISIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.38.1.1.7.1.3 | usdIsisSysDomainAuthenticationPwd | Unisphere-Data-ISIS-MIB |