All MIBs › CTRON-IP-ROUTER-MIB › nwIpAddrIfMask
nwIpAddrIfMask
Module: CTRON-IP-ROUTER-MIB
OID (symbolic): CTRON-IP-ROUTER-MIB::nwIpAddrIfMask
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1.5
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: Specifies the Subnet Mask for the logical IP network for which the entry exists.
What is nwIpAddrIfMask?
The subnet mask that pairs with nwIpAddrIfAddress to define the logical IP network on this port, e.g. 255.255.255.0 for a /24, used by the router to determine which destinations are locally reachable off this interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1.5 snmpwalk -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpAddrIfMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1.5.1 snmpget -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpAddrIfMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1.5.1 a <value>
Start monitoring Cabletron Systems IP router/Layer 3 switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IP-ROUTER-MIB::nwIpAddrIfMask OID value, configure state conditions and alerts, and monitor any Cabletron Systems IP router/Layer 3 switch (legacy) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.2.2 | ctronRouterExp | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2 | nwRouter | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.3 | nwRtrProtoSuites | ROUTER-OIDS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.1 | nwIpRouter | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2 | nwIpComponents | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2 | nwIpForwarding | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2 | nwIpFwdInterfaces | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1 | nwIpFwdIfConfig | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2 | nwIpAddressTable | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1 | nwIpAddrEntry | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.2.2.1.2.1.5 | nwIpAddrIfMask | CTRON-IP-ROUTER-MIB |