All MIBs › CME-MIB › vlanCMMIPv4SubnetRouteMask3
vlanCMMIPv4SubnetRouteMask3
Module: CME-MIB
OID (symbolic): CME-MIB::vlanCMMIPv4SubnetRouteMask3
OID (numeric): 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.56
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: This object sets the IPv4 subnet route mask 3 for this VLAN entry.
The entry with the vlanCMMIndex value of 1 (default VLAN entry) will always have this object set to 0.0.0.0.
For all other VLAN entries, this object may be set to any valid subnet mask.
For a change of this object to take effect, the object, vlanCMMState, must be set to enable(1) if the vlanCMMState is currently disable(0), or set to restart(2) if the vlanCMMState is currently enable(1).
What is vlanCMMIPv4SubnetRouteMask3?
This writable object supplies the subnet mask paired with the third static IPv4 subnet route (vlanCMMIPv4SubnetRoute3), and is 0.0.0.0 on the default VLAN entry. Getting this mask right is what determines the actual boundary of the third routed subnet, so a mismatch here would misroute or block traffic intended for it. An admin who configured route 3 as 10.0.9.0 would set this mask to 255.255.255.0, then enable vlanCMMState(1) for the third route to become active.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.56 snmpwalk -v2c -c public <target> CME-MIB::vlanCMMIPv4SubnetRouteMask3
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.56.1 snmpget -v2c -c public <target> CME-MIB::vlanCMMIPv4SubnetRouteMask3.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.56.1 a <value>
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OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.2 | ibm | BLADE-MIB |
| 1.3.6.1.4.1.2.3 | ibmAgents | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51 | netfinitySupportProcessorAgent | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2 | bladeCenterSnmpMIB | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4 | configureSP | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9 | networkConfiguration | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1 | networkInterfaces | BLADE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.3.51.2.4.9.1.20 | vlanConfigure | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20 | vlanCMMTable | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1 | vlanCMMEntry | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.56 | vlanCMMIPv4SubnetRouteMask3 | CME-MIB |