All MIBs › Nortel-MsCarrier-MscPassport-TdmaIwfMIB › mscTdmaBcModemOutbandBreak
mscTdmaBcModemOutbandBreak
Module: Nortel-MsCarrier-MscPassport-TdmaIwfMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcModemOutbandBreak
OID (numeric): 1.3.6.1.4.1.562.36.2.1.136.3.10.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This attribute indicates whether inband or outband break control conversions are being performed. If outband break control is on, when the modem detects a break condition coming from the PSTN, the Modem Application Layer (MAL) converts the instruction into a primitive and forwards it to the Data Service Control (DSC). In the opposite direction with outband break control on, when the MAL receives a primitive from the DSC, the MAL converts the primitive into a break and forwards it to the PSTN. When a break condition is discovered all subsequent incoming data is discarded until a start bit is received.
What is mscTdmaBcModemOutbandBreak?
Reports whether out-of-band break-signal conversion is active on this modem: when on, the Modem Application Layer converts a break condition detected from the PSTN into a DSC primitive (and vice versa) rather than handling it inband; when a break is detected, all subsequent incoming data is discarded until the next start bit. Admins check this when troubleshooting unexpected data loss or truncation on a call, since a break condition intentionally discards data until resynchronization.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.3.10.1.9 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcModemOutbandBreak
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.136.3.10.1.9.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-TdmaIwfMIB::mscTdmaBcModemOutbandBreak.1
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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 |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.136 | mscTdmaBc | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.3 | mscTdmaBcModem | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.3.10 | mscTdmaBcModemOperTable | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.3.10.1 | mscTdmaBcModemOperEntry | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |
| 1.3.6.1.4.1.562.36.2.1.136.3.10.1.9 | mscTdmaBcModemOutbandBreak | Nortel-MsCarrier-MscPassport-TdmaIwfMIB |