Wellfleet-ISDN-MIB :: wfIsdnBriTimer4Timeouts

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Wellfleet-ISDN-MIB › wfIsdnBriTimer4Timeouts

wfIsdnBriTimer4Timeouts

Module: Wellfleet-ISDN-MIB

OID (symbolic): Wellfleet-ISDN-MIB::wfIsdnBriTimer4Timeouts

OID (numeric): 1.3.6.1.4.1.18.3.5.9.8.9.1.32

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of Timer 4 timeout's detected. The T4 timer is started when leaving state F7 or F8 upon the reception of INFO 0. If layer 1 does not enter an active state before expiration of this timer, then a Deactivation Indication will be sent to layer 2.

What is wfIsdnBriTimer4Timeouts?

Counts how many times the T4 debounce timer (wfIsdnBriTimer4Tmo) expired on this BRI interface without layer 1 re-activating, meaning a real (not transient) deactivation was reported to layer 2.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.9.8.9.1.32
snmpwalk -v2c -c public <target> Wellfleet-ISDN-MIB::wfIsdnBriTimer4Timeouts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.9.8.9.1.32.1
snmpget -v2c -c public <target> Wellfleet-ISDN-MIB::wfIsdnBriTimer4Timeouts.1

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OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.18wellfleetCMU-MIB
1.3.6.1.4.1.18.3wfSwSeries7Wellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5wfApplicationWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.9wfWanGroupWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.9.8wfIsdnGroupWellfleet-COMMON-MIB
Numeric OIDNameModule
1.3.6.1.4.1.18.3.5.9.8.9wfIsdnBriInterfaceTableWellfleet-ISDN-MIB
1.3.6.1.4.1.18.3.5.9.8.9.1wfIsdnBriInterfaceEntryWellfleet-ISDN-MIB
1.3.6.1.4.1.18.3.5.9.8.9.1.32wfIsdnBriTimer4TimeoutsWellfleet-ISDN-MIB