All MIBs › CMM4-MIB › cmm4SnmpAccessSubnet
cmm4SnmpAccessSubnet
Module: CMM4-MIB
OID (symbolic): CMM4-MIB::cmm4SnmpAccessSubnet
OID (numeric): 1.3.6.1.4.1.161.19.3.6.7.2
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: SNMP Accessing Subnet. In x.x.x.x/y form where x.x.x.x is network and y is mask length.
What is cmm4SnmpAccessSubnet?
This read-write DisplayString defines the 1st of up to ten subnets, in x.x.x.x/y CIDR notation, that are allowed to reach the CMM4 over SNMP. An admin uses several of these entries together to permit SNMP polling from more than one management network, such as an office subnet and a separate NOC subnet, without opening access to the whole internet. For instance, setting cmm4SnmpAccessSubnet1 to 10.20.0.0/24 would let only hosts on that specific management VLAN poll this unit's SNMP agent.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.7.2 snmpwalk -v2c -c public <target> CMM4-MIB::cmm4SnmpAccessSubnet
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.161.19.3.6.7.2.1 snmpget -v2c -c public <target> CMM4-MIB::cmm4SnmpAccessSubnet.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.161.19.3.6.7.2.1 s <value>
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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 |
| 1.3.6.1.4.1.161 | mot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19 | whispRoot | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3 | whispProducts | WHISP-GLOBAL-REG-MIB |
| 1.3.6.1.4.1.161.19.3.6 | whispCMM4 | WHISP-GLOBAL-REG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.161.19.3.6.7 | cmm4Snmp | CMM4-MIB |
| 1.3.6.1.4.1.161.19.3.6.7.2 | cmm4SnmpAccessSubnet | CMM4-MIB |