ifMtu
Module: IF-MIB
OID (symbolic): IF-MIB::ifMtu
OID (numeric): 1.3.6.1.2.1.2.2.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
The size of the largest packet which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.2.2.1.4 snmpwalk -v2c -c public <target> IF-MIB::ifMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.2.2.1.4.1 snmpget -v2c -c public <target> IF-MIB::ifMtu.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.2 | interfaces | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.2.2 | ifTable | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.2.2.1 | ifEntry | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.2.2.1.4 | ifMtu | IF-MIB |