All MIBs › BLADETYPE4-NETWORK-MIB › portInfoPhyIfMtu
portInfoPhyIfMtu
Module: BLADETYPE4-NETWORK-MIB
OID (symbolic): BLADETYPE4-NETWORK-MIB::portInfoPhyIfMtu
OID (numeric): 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1.1.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The size of the largest datagram 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.
What is portInfoPhyIfMtu?
Reports the maximum transmission unit (MTU) size in octets for the physical interface, representing the largest datagram that can be sent or received without fragmentation. This read-only value is important for diagnosing MTU mismatch issues across network segments.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1.1.8 snmpwalk -v2c -c public <target> BLADETYPE4-NETWORK-MIB::portInfoPhyIfMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1.1.8.1 snmpget -v2c -c public <target> BLADETYPE4-NETWORK-MIB::portInfoPhyIfMtu.1
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OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3 | hpsystem | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3.7 | netElement | HP-ICF |
| 1.3.6.1.4.1.11.2.3.7.11 | hpEtherSwitch | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33 | hpSwitchProliant | HP-ICF-OID |
| 1.3.6.1.4.1.11.2.3.7.11.33.4 | hpSwitchModuleBladetype4 | HP-SWITCH-PL-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2 | hpSwitchBladeType4_Mgmt | HP-SWITCH-PL-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1 | agent | BLADETYPE4-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3 | agentInfo | BLADETYPE4-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2 | portInfo | BLADETYPE4-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1 | portInfoTable | BLADETYPE4-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1.1 | portInfoTableEntry | BLADETYPE4-NETWORK-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.33.4.2.1.3.2.1.1.8 | portInfoPhyIfMtu | BLADETYPE4-NETWORK-MIB |