All MIBs › Wellfleet-OSPF-MIB › wfOspfMtuUseCommonDefault
wfOspfMtuUseCommonDefault
Module: Wellfleet-OSPF-MIB
OID (symbolic): Wellfleet-OSPF-MIB::wfOspfMtuUseCommonDefault
OID (numeric): 1.3.6.1.4.1.18.3.5.3.2.3.1.36
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: when this parameter is enabled, OSPF will use the MTU size of ethernet, that is, 1500 in all the interfaces regardless of what IP passes onto OSPF if the wfOspfMtuSize at the interface is set to 1(= Default) or 2. If wfOspfMtuSize is greater than 2 then OSPF will use wfOspfMtuSize as the MTU size at the interface.
What is wfOspfMtuUseCommonDefault?
When enabled, forces OSPF to advertise the standard Ethernet MTU of 1500 on every interface where the per-interface wfOspfMtuSize is left at its default (1 or 2), overriding whatever MTU IP itself reports. If wfOspfMtuSize on a given interface is explicitly set above 2, that value takes precedence instead. Admins use this to standardize the MTU OSPF advertises across mixed-media interfaces without configuring each one individually.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.36 snmpwalk -v2c -c public <target> Wellfleet-OSPF-MIB::wfOspfMtuUseCommonDefault
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.36.1 snmpget -v2c -c public <target> Wellfleet-OSPF-MIB::wfOspfMtuUseCommonDefault.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.18.3.5.3.2.3.1.36.1 i <value>
Start monitoring Wellfleet/Bay Networks routers (OSPF neighbor-adjacency/LSA-database status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Wellfleet-OSPF-MIB::wfOspfMtuUseCommonDefault OID value, configure state conditions and alerts, and monitor any Wellfleet/Bay Networks routers (OSPF neighbor-adjacency/LSA-database status) from a single console.
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 |
| 1.3.6.1.4.1.18 | wellfleet | CMU-MIB |
| 1.3.6.1.4.1.18.3 | wfSwSeries7 | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5 | wfApplication | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3 | wfInternet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2 | wfIpRouting | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2.3 | wfOspfGroup | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.2.3.1 | wfOspfGeneralGroup | RFC7777-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18.3.5.3.2.3.1.36 | wfOspfMtuUseCommonDefault | Wellfleet-OSPF-MIB |