A
4 –
ifMtu (1.3.6.1.2.1.2.2.1.4)
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.
Syntax
INTEGER
Access
Status
mandatory
ifSpeed (1.3.6.1.2.1.2.2.1.5)
An estimate of the interface's current bandwidth in bits per second. For interfaces that do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth.
Syntax
Gauge
Access
Status
mandatory
ifPhysAddress (1.3.6.1.2.1.2.2.1.6)
The interface's address at the protocol layer immediately “below” the network layer in the protocol stack. For interfaces that do not have such an address, such as a serial line, this object should contain an octet string of zero length.
Syntax
PhysAddress
Access
Status
mandatory
