MIB Descriptions

Table C-2. Interfaces Group Objects (3 of 4)

Object

Description

Setting/Contents

 

 

 

ifOperStatus

Specifies the current

H Management port. When configured as

(ifEntry 8)

operational state of the

Net Link, up(1) and down(2) are based on

 

interface.

the current state of the link-layer protocol.

 

 

When configured for Alarms, the interface

 

 

is always up(1). Never in testing(3) state.

 

 

H Terminal port. Always up(1); never in

 

 

testing(3) state.

 

 

H User Data Port

 

 

± up(1) ± No alarms

 

 

± down(2) ± Alarms

 

 

± testing(3) ± Test active

 

 

H DDS Network Interface

 

 

± up(1) ± DTR on, if supported by the

 

 

DTE

 

 

± down(2) ± DTR off, if supported by the

 

 

DTE

 

 

± testing(3) ± Test active

 

 

H In-band Management Channel. When

 

 

enabled, up and down are based on the

 

 

current state of the physical and link layer

 

 

protocols.

 

 

± up(1) ± Operational and no active test

 

 

on the DDS network interface

 

 

± down(2) ± Not operational or disabled

 

 

± testing(3) ± Test active on DDS network

 

 

interface

 

 

 

ifLastChange

Indicates the amount

Contains the value of sysUpTime object at

(ifEntry 9)

of time the interface

the time the interface entered its current

 

has been up and

operational state.

 

running.

 

 

 

 

ifInOctets

Collects input statistics

An integer number.

(ifEntry 10)

on data received by

 

 

the interface.

 

ifInUcastPkts

 

Applies to the IMC and

 

(ifEntry 11)

 

the Management port,

 

 

 

 

 

ifInDiscards

if configured for Net

 

(ifEntry 13)

Link. When the

 

 

Management port is

 

 

 

ifInErrors

not configured as a Net

 

(ifEntry 14)

Link, these statistics

 

 

will not be collected,

 

ifInUnknown

 

and an error status will

 

Protos

be sent if access is

 

(ifEntry 15)

attempted.

 

 

 

 

C-6

November 1997

7610-A2-GB20-10

Page 99
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Paradyne 7610, SNMP DSU manual Testing3 state, Management port is