User's Manual

RFC 1213 MIB—Interface Group
MIB Definition Reference 95
RFC 1213 MIB—Interface Group
Object Name Field Description Access Type/Value
Interface Group Interface
Group
ifNumber The number of network interfaces ifNumber
ifTable A list of interface entries
ifIndex A unique value for each interface. read-only INTEGER
ifDescr A textual string containing information about the
interface.
read-only DisplayString
ifType The type of interface. read-only IANAifType
ifMtu The size of the largest datagram which can be
sent/received on the interface, specified in octets.
read-only INTEGER
ifSpeed An estimate of the interface's current bandwidth
in bits per second.
read-only Gauge
ifPhysAddress The interface's address at the protocol layer
immediately `below' the network layer in the
protocol stack.
read-only PhysAddress
ifAdminStatus The desired state of the interface. read-write INTEGER - Up,
down
ifOperStatus The current operational state of the interface. read-only INTEGER - Up,
down, testing,
unknown,
dormant.
ifLastChange The value of sysUpTime at the time the interface
entered its current operational state.
read-only TimeTicks
ifInOctets The total number of octets received on the
interface, including framing characters.
read-only Counter
ifInUcastPkts The number of subnetwork-unicast packets
delivered to a higher-layer protocol.
read-only Counter
ifInNUcastPkts The number of non-unicast (i.e., subnetwork-
broadcast or subnetwork-multicast) packets
delivered to a higher-layer protocol.
read-only Counter