All MIBs › TN-DEV-SYS-IPMGMT-MIB › tnSubnetMask
tnSubnetMask
Module: TN-DEV-SYS-IPMGMT-MIB
OID (symbolic): TN-DEV-SYS-IPMGMT-MIB::tnSubnetMask
OID (numeric): 1.3.6.1.4.1.868.2.5.10.1.1.1.5
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-write
Description: The subnet the ipAddr belongs to.
What is tnSubnetMask?
This is the subnet mask associated with the device's management IP address (tnIpAddr) in this table. An admin sets this together with the address and gateway when statically configuring the device's network settings.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.10.1.1.1.5 snmpwalk -v2c -c public <target> TN-DEV-SYS-IPMGMT-MIB::tnSubnetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.10.1.1.1.5.1 snmpget -v2c -c public <target> TN-DEV-SYS-IPMGMT-MIB::tnSubnetMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.10.1.1.1.5.1 s <value>
Start monitoring Transition Networks media converters, managed switches/NIDs (management-IP/DHCP/DNS config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DEV-SYS-IPMGMT-MIB::tnSubnetMask OID value, configure state conditions and alerts, and monitor any Transition Networks media converters, managed switches/NIDs (management-IP/DHCP/DNS config 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5.10 | tnDevSysIpMgmtMIB | TN-DEV-SYS-IP2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.10.1 | tnDevSysIpmgmt | TN-DEV-SYS-IPMGMT-MIB |
| 1.3.6.1.4.1.868.2.5.10.1.1 | tnIpMgmtTable | TN-DEV-SYS-IPMGMT-MIB |
| 1.3.6.1.4.1.868.2.5.10.1.1.1 | tnIpMgmtEntry | TN-DEV-SYS-IPMGMT-MIB |
| 1.3.6.1.4.1.868.2.5.10.1.1.1.5 | tnSubnetMask | TN-DEV-SYS-IPMGMT-MIB |