All MIBs › ZYXEL-TRANSCEIVER-MIB › zyTransceiverDdmiAlarmMin
zyTransceiverDdmiAlarmMin
Module: ZYXEL-TRANSCEIVER-MIB
OID (symbolic): ZYXEL-TRANSCEIVER-MIB::zyTransceiverDdmiAlarmMin
OID (numeric): 1.3.6.1.4.1.890.1.15.3.84.1.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Transceiver low alarm threshold. The unit for temperature is 0.01C The unit for voltage is 0.01V The unit for TX bias is 0.01mA The unit for TX/RX power is 0.01dbm
What is zyTransceiverDdmiAlarmMin?
This value reports the low alarm threshold for the DDMI parameter identified by zyTransceiverDdmiType on this port, in units of 0.01C for temperature, 0.01V for voltage, 0.01mA for TX bias, or 0.01dBm for TX/RX power. An admin uses it to know the lower bound below which the transceiver will raise an alarm, such as an RX power level low enough to indicate a failing fiber link. For example, a zyTransceiverDdmiAlarmMin of -2500 for RX power would mean -25.00dBm is the low alarm cutoff signaling a very weak or nearly lost optical signal.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.84.1.2.1.3 snmpwalk -v2c -c public <target> ZYXEL-TRANSCEIVER-MIB::zyTransceiverDdmiAlarmMin
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.84.1.2.1.3.1 snmpget -v2c -c public <target> ZYXEL-TRANSCEIVER-MIB::zyTransceiverDdmiAlarmMin.1
Start monitoring ZyXEL Ethernet switches with SFP/SFP+ transceiver slots (DDMI optical-power/temperature/voltage threshold status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-TRANSCEIVER-MIB::zyTransceiverDdmiAlarmMin OID value, configure state conditions and alerts, and monitor any ZyXEL Ethernet switches with SFP/SFP+ transceiver slots (DDMI optical-power/temperature/voltage threshold status) 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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.84 | zyxelTransceiver | ZYXEL-TRANSCEIVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.84.1 | zyxelTransceiverStatus | ZYXEL-TRANSCEIVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.84.1.2 | zyxelTransceiverDdmiTable | ZYXEL-TRANSCEIVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.84.1.2.1 | zyxelTransceiverDdmiEntry | ZYXEL-TRANSCEIVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.84.1.2.1.3 | zyTransceiverDdmiAlarmMin | ZYXEL-TRANSCEIVER-MIB |