CME-MIB :: vlanCMMIPv4SubnetRoute2

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCME-MIBvlanCMMIPv4SubnetRoute2

vlanCMMIPv4SubnetRoute2

Module: CME-MIB

OID (symbolic): CME-MIB::vlanCMMIPv4SubnetRoute2

OID (numeric): 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.53

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: This object sets the IPv4 address of the subnet route 2 for 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 route.

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 vlanCMMIPv4SubnetRoute2?

This writable object stores the IPv4 network address of the second static subnet route defined for a VLAN entry on the management module, and it is forced to 0.0.0.0 for the default VLAN (index 1). An admin uses it to give a non-default VLAN a second route to a subnet that isn't reachable through its primary gateway, which matters when management traffic for that VLAN must reach more than one remote network. For example, after setting vlanCMMIPv4SubnetRoute2 to 172.16.5.0 for VLAN entry 4, the admin must also set vlanCMMState to enable(1) before the MM will actually start routing to that subnet.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.53
snmpwalk -v2c -c public <target> CME-MIB::vlanCMMIPv4SubnetRoute2

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.53.1
snmpget -v2c -c public <target> CME-MIB::vlanCMMIPv4SubnetRoute2.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.53.1 a <value>

Start monitoring Cisco Communications Manager Express (CME) router/gateway with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CME-MIB::vlanCMMIPv4SubnetRoute2 OID value, configure state conditions and alerts, and monitor any Cisco Communications Manager Express (CME) router/gateway from a single console.

OID Breakdown

Upper-level ancestors (13 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2ibmBLADE-MIB
1.3.6.1.4.1.2.3ibmAgentsBLADE-MIB
1.3.6.1.4.1.2.3.51netfinitySupportProcessorAgentBLADE-MIB
1.3.6.1.4.1.2.3.51.2bladeCenterSnmpMIBBLADE-MIB
1.3.6.1.4.1.2.3.51.2.4configureSPBLADE-MIB
1.3.6.1.4.1.2.3.51.2.4.9networkConfigurationBLADE-MIB
1.3.6.1.4.1.2.3.51.2.4.9.1networkInterfacesBLADE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.3.51.2.4.9.1.20vlanConfigureCME-MIB
1.3.6.1.4.1.2.3.51.2.4.9.1.20.20vlanCMMTableCME-MIB
1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1vlanCMMEntryCME-MIB
1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.53vlanCMMIPv4SubnetRoute2CME-MIB