All MIBs › A3COM-IPEXTNS-R5-MIB › a3IPaddrConfigMtu
a3IPaddrConfigMtu
Module: A3COM-IPEXTNS-R5-MIB
OID (symbolic): A3COM-IPEXTNS-R5-MIB::a3IPaddrConfigMtu
OID (numeric): 1.3.6.1.4.1.43.2.6.8.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The size of the largest IP datagram which is supported by the logical interface associated with the IP address of this entry.
If this is not specified, the system will select a value based on the interface type.
What is a3IPaddrConfigMtu?
This read-write integer (range 68 to 32767 bytes) sets the maximum IP datagram size the device sends on an interface. Administrators tune MTU to prevent fragmentation and optimize throughput based on the underlying network technology. A typical value is 1500 bytes for Ethernet; the system defaults based on interface type if unset.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.2.6.8.1.6 snmpwalk -v2c -c public <target> A3COM-IPEXTNS-R5-MIB::a3IPaddrConfigMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.2.6.8.1.6.1 snmpget -v2c -c public <target> A3COM-IPEXTNS-R5-MIB::a3IPaddrConfigMtu.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.2.6.8.1.6.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.2 | brouterMIB | A3COM-BRIDGE-R3-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.2.6 | a3ComIPextns | A3COM-IPEXTNS-R5-MIB |
| 1.3.6.1.4.1.43.2.6.8 | a3IPaddrConfigTable | A3COM-IPEXTNS-R5-MIB |
| 1.3.6.1.4.1.43.2.6.8.1 | a3IPaddrConfigEntry | A3COM-IPEXTNS-R5-MIB |
| 1.3.6.1.4.1.43.2.6.8.1.6 | a3IPaddrConfigMtu | A3COM-IPEXTNS-R5-MIB |