All MIBs › OSPFv2-MT-MIB › ospfMtSupport
ospfMtSupport
Module: OSPFv2-MT-MIB
OID (symbolic): OSPFv2-MT-MIB::ospfMtSupport
OID (numeric): 1.3.6.1.2.1.0.1.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This entity's support for Multi-topology routing. When this object has a value of 'true' this entity supports multi-topology routing. When the value is 'false' or when this object doesn't exist, this entity doesn't support MT routing. This object is instantiated by the agent during the managed system's initialization.
What is ospfMtSupport?
This read-only TruthValue reports whether the OSPF router supports RFC 4915 Multi-Topology (MT) routing. An admin checks it before configuring per-topology metrics or areas, since a false (or missing) value means the device doesn't support MT and the rest of this MIB's tables won't apply. For example, a router advertising true here would also populate ospfMtTable with its configured topologies, while a legacy router might not implement this object at all.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.0.1.1.1 snmpwalk -v2c -c public <target> OSPFv2-MT-MIB::ospfMtSupport
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.0.1.1.1.1 snmpget -v2c -c public <target> OSPFv2-MT-MIB::ospfMtSupport.1
Start monitoring router implementing OSPF Multi-Topology Routing (RFC 4915 extension) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OSPFv2-MT-MIB::ospfMtSupport OID value, configure state conditions and alerts, and monitor any router implementing OSPF Multi-Topology Routing (RFC 4915 extension) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.0 | dhcp | DHCP-V4-RELAY-MIB |
| 1.3.6.1.2.1.0.1 | inetMRouteMIBObjects | INETMROUTE-STD-MIB |
| 1.3.6.1.2.1.0.1.1 | inetMRoute | INETMROUTE-STD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.0.1.1.1 | ospfMtSupport | OSPFv2-MT-MIB |