APC IP DSLAM Betriebsanweisung PDF herunterladen (Seite 439)

431

Description

This is general information about the interface

Type

The type of interface, distinguished according the

physical/link/network protocol, immediately below

the IP layer. It may be: ATM, ETHERNET, AAL5,

EOA, DSL, FAST, INTERLEAVED, AGGR.

EHDLC, PPP, LOOPBACK, IPOA, PPPR,

PPPOE, SHDSL, ABOND, IPOE, VCAGGR,

VDSL, USB. .

Mtu

The size (in bytes) of the largest packet, which

can be sent/received on this interface in octets.

Bandwidth

The current bandwidth of the interface, in bps.

Phy Addr

Interface's address, at its protocol sublayer.

Admin Status

This is the desired state of the interface. It may be:

Up, Down.

Operational Status

The current operational state of the interface. If

ifAdminStatus is disable (2), then ifOperStatus

should be disable (2). If ifAdminStatus is changed

to enable (1), then ifOperStatus should change to

enable (1), if the interface is ready to transmit and

receive network traffic. Interface will have the

OperStatus value as dormant (5) if the

'configstatus' of the entry is 'config' and the

interface is waiting for a packet to be sensed to

get activated.

Last Change

Value of System UpTime (in seconds) at the time

the interface entered its current operational state.

Unknown Prot Pkts

The number of packets received via the interface,

which were discarded because of an unknown or

unsupported protocol.

In Octets

The total number of octets received on the

interface, including the framing characters. For

Ethernet interfaces, this will have the lower 32 bits

of HC in octets. Valid for atm-*, eoa-*, aal5-*, eth-

0, eth-1, dsl-*, dslf-*, dsli-*, aggr-*.

Out Octets

The total number of octets transmitted out of the

interface, including framing characters. For

Ethernet interfaces, this will have the lower 32 bits

of HC Out octets. Valid for atm-*, eoa-*, aal5-*,

eth-0, eth-1, dsl-*, dslf-*, dsli-*, aggr-*.

In Discards

The number of inbound packets, which were

discarded, though no errors were detected.

Out Discards

The number of outbound packets chosen to be

discarded even though there were no errors.

In Errors

The number of inbound packets, which were not

delivered to upper layers because of errors.

Out Errors

The number of outbound packets chosen to be

discarded because there were errors.

In Ucast Pkts

The number of unicast packets delivered to a

higher layer protocol.

Out Ucast Pkts

The total number of packets requested to be sent

to unicast addresses, by upper layer protocols.

HC In Octets

The total number of octets received on the

interface, including framing characters. This object

is a 64-bit version of ifInOctets. Discontinuities in

the value of this counter can occur at re-

initialization of the management system, and at

other times, as indicated by the value of

ifCounterDiscontinuityTime. Valid for eth-*.

HC OutOctets

The total number of octets transmitted out of the

interface, including framing characters. This

object is a 64-bit version of ifOutOctets.

Discontinuities in the value of this counter can

occur at re-initialization of the management

system, and at other times, as indicated by the

value of ifCounterDiscontinuityTime. Valid for eth-

In Mcast Pkts

The number of multicast packets delivered to a

higher layer protocol.

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