All MIBs › Nortel-Magellan-Passport-GsmIwfMIB › gsmBcLayer1UnderRunsTx
gsmBcLayer1UnderRunsTx
Module: Nortel-Magellan-Passport-GsmIwfMIB
OID (symbolic): Nortel-Magellan-Passport-GsmIwfMIB::gsmBcLayer1UnderRunsTx
OID (numeric): 1.3.6.1.4.1.562.2.4.1.128.3.11.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This attribute counts number of underruns, on a per-call basis, in the transmit direction reported by the hardware on the mobile-side.. These frames are not counted towards the number of frames transmitted (framesTx). The counter wraps when it exceeds the maximum value.
What is gsmBcLayer1UnderRunsTx?
A per-call wrapping counter of transmit underruns reported by the mobile-side hardware for this bearer channel; these frames are excluded from gsmBcLayer1FramesTx, so a technician checking this counter is looking specifically at hardware buffer starvation, not ordinary traffic volume.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.128.3.11.1.5 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmBcLayer1UnderRunsTx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.128.3.11.1.5.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmBcLayer1UnderRunsTx.1
Start monitoring Nortel Magellan Passport multiservice switch (GSM circuit-data interworking) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-GsmIwfMIB::gsmBcLayer1UnderRunsTx OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport multiservice switch (GSM circuit-data interworking) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.128 | gsmBc | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.128.3 | gsmBcLayer1 | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.128.3.11 | gsmBcLayer1StatsTable | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.128.3.11.1 | gsmBcLayer1StatsEntry | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.128.3.11.1.5 | gsmBcLayer1UnderRunsTx | Nortel-Magellan-Passport-GsmIwfMIB |