All MIBs › MOXA-W2x50A-MIB › realCOMMaxConnection
realCOMMaxConnection
Module: MOXA-W2x50A-MIB
OID (symbolic): MOXA-W2x50A-MIB::realCOMMaxConnection
OID (numeric): 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Max connection is usually used when the user needs to receive data from different hosts simultaneously. The factory default is 1. In this case, only one specific host can access this port of the NPort W2x50A series device server, and the Real COM driver on that host will have full control over the port. Max. connection = 1: Allows only a single host's Real COM driver to open the specific NPort W2x50A series device server's serial port. Max connection = 2 to 8: Allows 2 to 8 hosts' Real COM drivers to open the specific NPort W2x50A series device server's serial port, at the same time. When multiple hosts' Real COM drivers open the serial port at the same time, the COM driver only provides a pure data tunnel without control ability. The serial port parameter will use the firmware settings instead of getting the settings from your application program (AP).
What is realCOMMaxConnection?
The maximum number of hosts (1-8) whose Real COM drivers may simultaneously open this serial port; a value of 1 (the default) gives one host full driver control, while 2-8 provides a shared data tunnel without control ability, using firmware serial settings instead of per-application configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1.2 snmpwalk -v2c -c public <target> MOXA-W2x50A-MIB::realCOMMaxConnection
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1.2.1 snmpget -v2c -c public <target> MOXA-W2x50A-MIB::realCOMMaxConnection.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1.2.1 i <value>
Start monitoring Moxa NPort W2150A/W2250A wireless serial device server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MOXA-W2x50A-MIB::realCOMMaxConnection OID value, configure state conditions and alerts, and monitor any Moxa NPort W2150A/W2250A wireless serial device server 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 |
| 1.3.6.1.4.1.8691 | moxa | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2 | nport | MOXA-CN2600-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8691.2.13 | w2x50A | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1 | swMgmt | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4 | portSetting | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1 | opModeSetting | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1.2 | opModeParam | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1.2.1 | realCOM | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1 | realCOMTable | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1 | realCOMEntry | MOXA-W2x50A-MIB |
| 1.3.6.1.4.1.8691.2.13.1.4.1.2.1.1.1.2 | realCOMMaxConnection | MOXA-W2x50A-MIB |