SWATCH-MIB :: isFirstFailed

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SWATCH-MIB › isFirstFailed

isFirstFailed

Module: SWATCH-MIB

OID (symbolic): SWATCH-MIB::isFirstFailed

OID (numeric): 1.3.6.1.4.1.1931.1.1.3.1.33

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The first time the network service failed this round of failures. The format returned: Tue Jan 4 23:08:21 2000

What is isFirstFailed?

The timestamp of the first failure in the current run of consecutive failures for this server.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1931.1.1.3.1.33
snmpwalk -v2c -c public <target> SWATCH-MIB::isFirstFailed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1931.1.1.3.1.33.1
snmpget -v2c -c public <target> SWATCH-MIB::isFirstFailed.1

Start monitoring Legacy server-availability monitoring agent, enterprise OID 1931 (synthetic service-check response time/status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SWATCH-MIB::isFirstFailed OID value, configure state conditions and alerts, and monitor any Legacy server-availability monitoring agent, enterprise OID 1931 (synthetic service-check response time/status) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1931dmsSWATCH-MIB
1.3.6.1.4.1.1931.1dmsMibSWATCH-MIB
1.3.6.1.4.1.1931.1.1isPerfSWATCH-MIB
1.3.6.1.4.1.1931.1.1.3isTableSWATCH-MIB
1.3.6.1.4.1.1931.1.1.3.1isEntrySWATCH-MIB
1.3.6.1.4.1.1931.1.1.3.1.33isFirstFailedSWATCH-MIB