User's Manual

APCD-LM043-4.0 201
ifDescr 2 String lo0: loopback
esmc0: ethernet
mdr1: radio
A textual string containing information about
the interface. This string should include the
name of the manufacturer, the product name
and the version of the hardware interface.
ifType 3 Integer 6:ethernet-csmacd
6: radio interface
24: softwareLoopback
The type of interface, distinguished according
to the physical/link protocol(s) immediately
`below' the network layer in the protocol
stack. The radio interface and ethernet-
csmacd return the same value since they are
both viewed as Ethernet ports by the CCU
routing application.
ifMtu 4 Integer 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.
ifSpeed 5 Gauge An estimate of the interface's current
bandwidth in bits per second. For interfaces
which do not vary in bandwidth or for those
where no accurate estimation can be made,
this object should contain the nominal
bandwidth.
ifPhysAddress 6 Phys
Address
The interface's address at the protocol layer
immediately `below' the network layer in the
protocol stack. For interfaces which do not
have such an address (e.g., a serial line), this
object should contain an octet string of zero
length.
ifAdminStatus 7 Integer 1: up
2: down
3: testing
The desired state of the interface. The
testing(3) state indicates that no operational
packets can be passed.
ifOperStatus 8 Integer 1: up
2: down
3: testing
The current operational state of the interface.
The testing(3) state indicates that no
operational packets can be passed.
ifLastChange 9 TimeTicks The value of sysUpTime at the time the
interface entered its current operational state.
If the current state was entered prior to the
last re-initialization of the local network
management subsystem, then this object
contains a zero value.
ifInOctets 10 Counter The total number of octets received on the
interface, including framing characters.
ifInUcastPkts 11 Counter The number of subnetwork-unicast packets
delivered to a higher-layer protocol.
ifInNUcastPkts 12 Counter The number of non-unicast (i.e., subnetwork-
broadcast or subnetwork-multicast) packets
delivered to a higher-layer protocol.
MIB Name OID
Value
Type
Accepted Values Description