All MIBs › APTIS-MONITOR-MIB › pppDeadSessionStatsTxUnderrunErrors
pppDeadSessionStatsTxUnderrunErrors
Module: APTIS-MONITOR-MIB
OID (symbolic): APTIS-MONITOR-MIB::pppDeadSessionStatsTxUnderrunErrors
OID (numeric): 1.3.6.1.4.1.2637.2.2.1320.1.1212
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Total number of transmits dropped due to underruns
What is pppDeadSessionStatsTxUnderrunErrors?
Transmit underruns where the serial port ran out of data mid-frame. Shows the system couldn't feed data to the transmitter fast enough. Indicates CPU contention or poor buffering.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2637.2.2.1320.1.1212 snmpwalk -v2c -c public <target> APTIS-MONITOR-MIB::pppDeadSessionStatsTxUnderrunErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2637.2.2.1320.1.1212.1 snmpget -v2c -c public <target> APTIS-MONITOR-MIB::pppDeadSessionStatsTxUnderrunErrors.1
Start monitoring Nortel Networks Aptis DSL concentrator/access multiplexer (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APTIS-MONITOR-MIB::pppDeadSessionStatsTxUnderrunErrors OID value, configure state conditions and alerts, and monitor any Nortel Networks Aptis DSL concentrator/access multiplexer (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2637 | aptis | APTIS-MIB |
| 1.3.6.1.4.1.2637.2 | aptis_generic | APTIS-MIB |
| 1.3.6.1.4.1.2637.2.2 | aptis_monitoring | APTIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2637.2.2.1320 | pppDeadSessionStatsTable | APTIS-MONITOR-MIB |
| 1.3.6.1.4.1.2637.2.2.1320.1 | pppDeadSessionStatsEntry | APTIS-MONITOR-MIB |
| 1.3.6.1.4.1.2637.2.2.1320.1.1212 | pppDeadSessionStatsTxUnderrunErrors | APTIS-MONITOR-MIB |