CME-MIB :: vlanCMMIPv6SubnetRoutePrefixLen2

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCME-MIBvlanCMMIPv6SubnetRoutePrefixLen2

vlanCMMIPv6SubnetRoutePrefixLen2

Module: CME-MIB

OID (symbolic): CME-MIB::vlanCMMIPv6SubnetRoutePrefixLen2

OID (numeric): 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.94

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object sets the IPv6 address prefix length of the subnet route 2 for this VLAN entry.

The entry with the vlanCMMIndex value of 1 (default VLAN entry) will have this object set to the IP address of the ethernet interface. The IP address of the default VLAN entry can only change by changing the IP address of the ethernet interface.

For all other VLAN entries, this object may be set to any IP address except the IP address of the ethernet interface.

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 vlanCMMIPv6SubnetRoutePrefixLen2?

This writable object sets the prefix length for the second static IPv6 subnet route (vlanCMMIPv6SubnetRoute2). Because this second route is independent of route 1, its prefix length must be set separately to correctly describe how large the fd00:30:: subnet is. An admin configuring route 2 to fd00:30:: would typically pair it with a /64 prefix length here.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.94
snmpwalk -v2c -c public <target> CME-MIB::vlanCMMIPv6SubnetRoutePrefixLen2

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.94.1
snmpget -v2c -c public <target> CME-MIB::vlanCMMIPv6SubnetRoutePrefixLen2.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.94.1 i <value>

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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
1.3.6.1.4.1.2.3.51.2.4.9.1.20.20.1.94vlanCMMIPv6SubnetRoutePrefixLen2CME-MIB