All MIBs › Amperion-MIB › ipRouteMask
ipRouteMask
Module: Amperion-MIB
OID (symbolic): Amperion-MIB::ipRouteMask
OID (numeric): 1.3.6.1.4.1.13995.10.1.1.11
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: Indicate the mask to be logical-ANDed with the destination address before being compared to the value in the ipRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the ipRouteMask by determining whether the value of the correspondent ipRouteDest field belong to a class-A, B, or C network, and then using one of:
mask network 255.0.0.0 class-A 255.255.0.0 class-B 255.255.255.0 class-C
If the value of the ipRouteDest is 0.0.0.0 (a default route), then the mask value is also 0.0.0.0. It should be noted that all IP routing subsystems implicitly use this mechanism.
What is ipRouteMask?
Reports or sets the subnet mask applied to destination addresses before comparing them against a routing table entry's destination field. This enables subnet-based routing by filtering the relevant bits of the destination IP address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13995.10.1.1.11 snmpwalk -v2c -c public <target> Amperion-MIB::ipRouteMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13995.10.1.1.11.1 snmpget -v2c -c public <target> Amperion-MIB::ipRouteMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.13995.10.1.1.11.1 a <value>
Start monitoring Amperion broadband-over-powerline (BPL) access points and CPE modems (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Amperion-MIB::ipRouteMask OID value, configure state conditions and alerts, and monitor any Amperion broadband-over-powerline (BPL) access points and CPE modems (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13995 | amperion | Amperion-MIB |
| 1.3.6.1.4.1.13995.10 | amperionRoutes | Amperion-MIB |
| 1.3.6.1.4.1.13995.10.1 | amperionRouteTable | Amperion-MIB |
| 1.3.6.1.4.1.13995.10.1.1 | amperionRouteEntry | Amperion-MIB |
| 1.3.6.1.4.1.13995.10.1.1.11 | ipRouteMask | Amperion-MIB |