DS3-3COM-MIB :: ds3TotalSESLs

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DS3-3COM-MIB › ds3TotalSESLs

ds3TotalSESLs

Module: DS3-3COM-MIB

OID (symbolic): DS3-3COM-MIB::ds3TotalSESLs

OID (numeric): 1.3.6.1.4.1.429.1.44.4.1.1.2

Node type: OBJECT-TYPE

Type: Gauge

Access: read-only

Description: This object is the counter associated with the number of Severely Errored Seconds on the line in the previous 24 hour interval. Invalid 15 intervals count as 0.

What is ds3TotalSESLs?

This gauge is the cumulative count of Severely Errored Seconds on the DS3 line over the preceding 24-hour period, with any invalid 15-minute intervals counted as zero. Admins use this single number as a daily line-quality summary instead of manually summing all 96 interval values. A ds3TotalSESLs value far above the DS3 line's normal daily baseline would be the trigger for a formal carrier trouble report.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.1.44.4.1.1.2
snmpwalk -v2c -c public <target> DS3-3COM-MIB::ds3TotalSESLs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.1.44.4.1.1.2.1
snmpget -v2c -c public <target> DS3-3COM-MIB::ds3TotalSESLs.1

Start monitoring 3Com/U.S. Robotics access router or channel service unit (DS3/T3 interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DS3-3COM-MIB::ds3TotalSESLs OID value, configure state conditions and alerts, and monitor any 3Com/U.S. Robotics access router or channel service unit (DS3/T3 interface) 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
1.3.6.1.4.1.429usrANIC-MIB
1.3.6.1.4.1.429.1nasANIC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.429.1.44ds3DS3-3COM-MIB
1.3.6.1.4.1.429.1.44.4ds3TotalDS3-3COM-MIB
1.3.6.1.4.1.429.1.44.4.1ds3TotalTableDS3-3COM-MIB
1.3.6.1.4.1.429.1.44.4.1.1ds3TotalEntryDS3-3COM-MIB
1.3.6.1.4.1.429.1.44.4.1.1.2ds3TotalSESLsDS3-3COM-MIB