Fore-Sonet-Ext-MIB :: foreSonetVTIntervalSESR

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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foreSonetVTIntervalSESR

Module: Fore-Sonet-Ext-MIB

OID (symbolic): Fore-Sonet-Ext-MIB::foreSonetVTIntervalSESR

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.14.5.5.1.3

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The ratio of Sev Errored seconds encountered by a SONET/SDH Section to time in a particular 15-minute interval in the past 24 hours.

What is foreSonetVTIntervalSESR?

Reports the ratio of Severely Errored Seconds to total seconds for the VT layer during one completed 15-minute interval in the past 24 hours. The source DESCRIPTION again mistakenly says 'SONET/SDH Section' (copied from the section-layer sibling), but this object's real position under the VT interval table means it reflects VT-level severely-errored-second ratio, not the section layer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.5.5.1.3
snmpwalk -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetVTIntervalSESR

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.5.5.1.3.1
snmpget -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetVTIntervalSESR.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> foreSonetVTIntervalSESR.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Sonet-Ext-MIB::foreSonetVTIntervalSESR OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) from a single console.

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
1.3.6.1.4.1.326foreCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2systemsCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.1hardwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.1.1asxFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.1.1.14foreSonetMibFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.5foreSonetVTFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.5.5foreSonetVTIntervalTableFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.5.5.1foreSonetVTIntervalEntryFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.5.5.1.3foreSonetVTIntervalSESRFore-Sonet-Ext-MIB