All MIBs › ALANTEC-MIB › ipInterfaceMtu
ipInterfaceMtu
Module: ALANTEC-MIB
OID (symbolic): ALANTEC-MIB::ipInterfaceMtu
OID (numeric): 1.3.6.1.4.1.390.2.6.19.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description:
What is ipInterfaceMtu?
Read-write integer setting maximum transmission unit in bytes for an interface. Engineers adjust this for path MTU discovery, jumbo frame support, or tunneling overhead. Example: 1500 (standard) or 9000 (jumbo frames).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.390.2.6.19.1.4 snmpwalk -v2c -c public <target> ALANTEC-MIB::ipInterfaceMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.390.2.6.19.1.4.1 snmpget -v2c -c public <target> ALANTEC-MIB::ipInterfaceMtu.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.390.2.6.19.1.4.1 i <value>
Start monitoring Alantec (Nortel) PowerHub 7000 fast Ethernet switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALANTEC-MIB::ipInterfaceMtu OID value, configure state conditions and alerts, and monitor any Alantec (Nortel) PowerHub 7000 fast Ethernet switch (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.390 | alantec | ALANTEC-MIB |
| 1.3.6.1.4.1.390.2 | common | ALANTEC-MIB |
| 1.3.6.1.4.1.390.2.6 | alip | ALANTEC-MIB |
| 1.3.6.1.4.1.390.2.6.19 | alIpInterfaceTable | ALANTEC-MIB |
| 1.3.6.1.4.1.390.2.6.19.1 | alIpInterfaceEntry | ALANTEC-MIB |
| 1.3.6.1.4.1.390.2.6.19.1.4 | ipInterfaceMtu | ALANTEC-MIB |