All MIBs › ADN-MIB › adnDsx1SefCounter
adnDsx1SefCounter
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnDsx1SefCounter
OID (numeric): 1.3.6.1.4.1.637.3.1.4.10.18.2.1.13
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of Severely Errored Frames (SEF). Counter #30 of the ATM core, only available on CES-T1 interfaces.
What is adnDsx1SefCounter?
This counter counts severely errored frames (SEF) on T1 CES interfaces where too many errors occur within a single frame. Technicians track SEF to identify frames too corrupted to use, signaling immediate data quality problems that affect real-time services. A value of 35 means 35 frames were received with so many errors they were unusable, requiring retransmission or circuit intervention.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.18.2.1.13 snmpwalk -v2c -c public <target> ADN-MIB::adnDsx1SefCounter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.18.2.1.13.1 snmpget -v2c -c public <target> ADN-MIB::adnDsx1SefCounter.1
Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnDsx1SefCounter OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4 | adnExtensions | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10 | adnTransmission | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.18 | adnDs1 | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.18.2 | adnDsx1CounterTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.18.2.1 | adnDsx1CounterEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.18.2.1.13 | adnDsx1SefCounter | ADN-MIB |