NETSCREEN-CERTIFICATE-MIB :: nsVpnCertDefRefresh

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NETSCREEN-CERTIFICATE-MIB › nsVpnCertDefRefresh

nsVpnCertDefRefresh

Module: NETSCREEN-CERTIFICATE-MIB

OID (symbolic): NETSCREEN-CERTIFICATE-MIB::nsVpnCertDefRefresh

OID (numeric): 1.3.6.1.4.1.3224.4.7.1.1.4

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: CRL Refresh Frequency.

What is nsVpnCertDefRefresh?

This is the configured refresh frequency at which the device re-downloads the CRL to keep its revocation data current. An admin monitors this to ensure certificate revocation checks aren't relying on stale CRL data. For example, a value like "24" would indicate the device re-fetches the CRL once a day.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.4.7.1.1.4
snmpwalk -v2c -c public <target> NETSCREEN-CERTIFICATE-MIB::nsVpnCertDefRefresh

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.4.7.1.1.4.1
snmpget -v2c -c public <target> NETSCREEN-CERTIFICATE-MIB::nsVpnCertDefRefresh.1

Start monitoring Juniper NetScreen firewall/VPN gateway (VPN certificates) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETSCREEN-CERTIFICATE-MIB::nsVpnCertDefRefresh OID value, configure state conditions and alerts, and monitor any Juniper NetScreen firewall/VPN gateway (VPN certificates) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.3224netscreenNETSCREEN-SMI
1.3.6.1.4.1.3224.4netscreenVpnNETSCREEN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.3224.4.7nsVpnCertNETSCREEN-CERTIFICATE-MIB
1.3.6.1.4.1.3224.4.7.1nsVpnCertDefTableNETSCREEN-CERTIFICATE-MIB
1.3.6.1.4.1.3224.4.7.1.1nsVpnCertDefEntryNETSCREEN-CERTIFICATE-MIB
1.3.6.1.4.1.3224.4.7.1.1.4nsVpnCertDefRefreshNETSCREEN-CERTIFICATE-MIB