All MIBs › DATALINK-MIB › portlowDTR
portlowDTR
Module: DATALINK-MIB
OID (symbolic): DATALINK-MIB::portlowDTR
OID (numeric): 1.3.6.1.4.1.3052.1.4.2.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 0/1 no/yes set DTR low and only raise it on SysAdmin & bypass connections
What is portlowDTR?
0/1 (no/yes): hold DTR low on this port and only raise it for SysAdmin and bypass connections. Use it for devices that should not see the unit as active unless an administrator is connected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3052.1.4.2.1.16 snmpwalk -v2c -c public <target> DATALINK-MIB::portlowDTR
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3052.1.4.2.1.16.1 snmpget -v2c -c public <target> DATALINK-MIB::portlowDTR.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.3052.1.4.2.1.16.1 i <value>
Start monitoring Serial/dial-up modem bank or remote-access router (vendor unclear) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DATALINK-MIB::portlowDTR OID value, configure state conditions and alerts, and monitor any Serial/dial-up modem bank or remote-access router (vendor unclear) from a single console.
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 |
| 1.3.6.1.4.1.3052 | asentria | ASENTRIA-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3052.1 | datalink | DATALINK-MIB |
| 1.3.6.1.4.1.3052.1.4 | serialPorts | DATALINK-MIB |
| 1.3.6.1.4.1.3052.1.4.2 | portSetupTable | DATALINK-MIB |
| 1.3.6.1.4.1.3052.1.4.2.1 | portSetupEntry | DATALINK-MIB |
| 1.3.6.1.4.1.3052.1.4.2.1.16 | portlowDTR | DATALINK-MIB |