All MIBs › GDCMDM-MIB › mdmAlarmScan
mdmAlarmScan
Module: GDCMDM-MIB
OID (symbolic): GDCMDM-MIB::mdmAlarmScan
OID (numeric): 1.3.6.1.4.1.498.4.7.1.2
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Reads the alarm scan. There are 8 bytes.
byte 1 bit 4 (bit 1.4) No DTR signal
bit 2.0 No TXD Transitions bit 2.2 No RXD Transitions bit 2.3 Modem Fallback bit 2.6 Modem on Dial Back Up
bit 3.2 Power Up
bit 4.0 Poor Signal Quality
bit 5.3 DCD Loss
bit 6.0-6 no alarms
bit 7.0 Modem Configuration Checksum Error bit 7.1 Call Failed bit 7.2 Call Length Exceeded Maximum Allowed bit 7.3 Retrain Count Exceeded Threshold bit 7.4 Ring No Answer bit 7.5 Remote Configuration session active bit 7.6 Test timeout
bit 8.0-6 no alarms
What is mdmAlarmScan?
An 8-byte alarm bitmap read from the modem, where individual bits flag conditions like loss of DTR, no TXD/RXD transitions, modem fallback, power-up, poor signal quality, DCD loss, configuration checksum error, call failure, call-length or retrain-threshold exceeded, ring-no-answer, an active remote configuration session, and test timeout.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.498.4.7.1.2 snmpwalk -v2c -c public <target> GDCMDM-MIB::mdmAlarmScan
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.498.4.7.1.2.1 snmpget -v2c -c public <target> GDCMDM-MIB::mdmAlarmScan.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.498 | gdc | DMA200-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.498.4 | mdm | GDCMDM-MIB |
| 1.3.6.1.4.1.498.4.7 | mdmAlarmScanTable | GDCMDM-MIB |
| 1.3.6.1.4.1.498.4.7.1 | mdmAlarmScanEntry | GDCMDM-MIB |
| 1.3.6.1.4.1.498.4.7.1.2 | mdmAlarmScan | GDCMDM-MIB |