All MIBs › JNX-IPSEC-MONITOR-MIB › jnxIkeTunDiffHellmanGrp
jnxIkeTunDiffHellmanGrp
Module: JNX-IPSEC-MONITOR-MIB
OID (symbolic): JNX-IPSEC-MONITOR-MIB::jnxIkeTunDiffHellmanGrp
OID (numeric): 1.3.6.1.4.1.2636.3.22.1.2.1.1.16
Node type: OBJECT-TYPE
Type: JnxDiffHellmanGrp
Access: read-only
Description: The Diffie Hellman Group used in IPsec Phase-1 IKE negotiations.
What is jnxIkeTunDiffHellmanGrp?
This read-only value reports the Diffie-Hellman group negotiated for this Phase-1 IKE tunnel's key exchange, such as modp1024(2) or modp2048(14). An admin auditing VPN security checks this to confirm a weak group like modp768 isn't still in use.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.22.1.2.1.1.16 snmpwalk -v2c -c public <target> JNX-IPSEC-MONITOR-MIB::jnxIkeTunDiffHellmanGrp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.22.1.2.1.1.16.1 snmpget -v2c -c public <target> JNX-IPSEC-MONITOR-MIB::jnxIkeTunDiffHellmanGrp.1
Start monitoring Juniper SRX firewall / router (IPsec VPN tunnel monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JNX-IPSEC-MONITOR-MIB::jnxIkeTunDiffHellmanGrp OID value, configure state conditions and alerts, and monitor any Juniper SRX firewall / router (IPsec VPN tunnel monitoring) 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.22 | jnxIpSecMonitorMIB | JNX-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.2636.3.22.1 | jnxIpSecMIBObjects | JNX-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.2636.3.22.1.2 | jnxIpSecPhaseOne | JNX-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.2636.3.22.1.2.1 | jnxIkeTunnelTable | JNX-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.2636.3.22.1.2.1.1 | jnxIkeTunnelEntry | JNX-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.2636.3.22.1.2.1.1.16 | jnxIkeTunDiffHellmanGrp | JNX-IPSEC-MONITOR-MIB |