All MIBs › CYCLADES-ACS5K-INFO-MIB › cyISPortSigDTR
cyISPortSigDTR
Module: CYCLADES-ACS5K-INFO-MIB
OID (symbolic): CYCLADES-ACS5K-INFO-MIB::cyISPortSigDTR
OID (numeric): 1.3.6.1.4.1.2925.8.3.1.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The state of DTR signal.
What is cyISPortSigDTR?
This read-only enumerated value reports the current state of the DTR (Data Terminal Ready) signal on a serial port as down(0) or up(1). An admin checks this modem-control signal state to help diagnose serial connectivity issues with the connected console device. A value of up(1) confirms the ACS 5000 is asserting DTR on that port, as expected for an active serial console connection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2925.8.3.1.1.11 snmpwalk -v2c -c public <target> CYCLADES-ACS5K-INFO-MIB::cyISPortSigDTR
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2925.8.3.1.1.11.1 snmpget -v2c -c public <target> CYCLADES-ACS5K-INFO-MIB::cyISPortSigDTR.1
Start monitoring Avocent Cyclades ACS 5000 console/terminal server (per-port serial stats) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CYCLADES-ACS5K-INFO-MIB::cyISPortSigDTR OID value, configure state conditions and alerts, and monitor any Avocent Cyclades ACS 5000 console/terminal server (per-port serial stats) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2925 | cyclades | CYCLADES-MIB |
| 1.3.6.1.4.1.2925.8 | cyACS5KMgmt | CYCLADES-ACS5K-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2925.8.3 | cyACS5KInfo | CYCLADES-ACS5K-INFO-MIB |
| 1.3.6.1.4.1.2925.8.3.1 | cyInfoSerialTable | CYCLADES-ACS5K-INFO-MIB |
| 1.3.6.1.4.1.2925.8.3.1.1 | cyisPortEntry | CYCLADES-ACS5K-INFO-MIB |
| 1.3.6.1.4.1.2925.8.3.1.1.11 | cyISPortSigDTR | CYCLADES-ACS5K-INFO-MIB |