All MIBs › LANtern-MIB › adminNetworkSubnetMask
adminNetworkSubnetMask
Module: LANtern-MIB
OID (symbolic): LANtern-MIB::adminNetworkSubnetMask
OID (numeric): 1.3.6.1.4.1.23.2.1.1.8
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: The subnet mask for the monitored network. adminNetworkSubnetMask may be written at any time; however, the change does not take effect until the LANtern network monitor is restarted. When adminNetworkSubnetMask is read, it returns the subnet mask currently in use, regardless of any previous writes. adminNetworkSubnetMask is stored in nonvolatile RAM. When the value 0.0.0.0 is stored in this variable, the LANtern assumes no subnetting. This value is acquired via BOOTP if the value of adminNetworkIPAddr is acquired via BOOTP. If neither BOOTP nor RARP succeeds in acquiring adminNetworkIPAddr, the value 255.255.255.128 is used
What is adminNetworkSubnetMask?
Subnet mask for the monitored network; 0.0.0.0 means 'no subnetting'. It's learned via BOOTP alongside adminNetworkIPAddr, or defaults to 255.255.255.128 if BOOTP/RARP address acquisition fails.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.23.2.1.1.8 snmpwalk -v2c -c public <target> LANtern-MIB::adminNetworkSubnetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.23.2.1.1.8.1 snmpget -v2c -c public <target> LANtern-MIB::adminNetworkSubnetMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.23.2.1.1.8.1 a <value>
Start monitoring Novell LANtern Network Monitor (standalone RMON-precursor probe) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LANtern-MIB::adminNetworkSubnetMask OID value, configure state conditions and alerts, and monitor any Novell LANtern Network Monitor (standalone RMON-precursor probe) 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 |
| 1.3.6.1.4.1.23 | excelan | CMU-MIB |
| 1.3.6.1.4.1.23.2 | genericGroup | FASTPATH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.23.2.1 | lantern | LANtern-MIB |
| 1.3.6.1.4.1.23.2.1.1 | lanternAdmin | LANtern-MIB |
| 1.3.6.1.4.1.23.2.1.1.8 | adminNetworkSubnetMask | LANtern-MIB |