Specifications
Table Of Contents
- AR400 Series Router Hardware Reference
- Contents
- Introduction
- Models Covered By This Reference
- Where To Find More Information
- AR410 and AR410S Routers
- AR440S and AR441S ADSL Routers
- AR450S Router
- Rack and Wall Mounting
- Online Documentation
- AT-TFTP Server
- Using Windows HyperTerminal
- Router Start-Up
- Flash Memory
- RS-232 Terminal Ports (ASYN)
- Cables and Loopback Plugs
- Test Facility
- Expansion Options
- Restricted Procedures
- Contacting Us
36 AR400 Series Router
C613-03086-00 REV A
Test Facility
A Test Facility designed to test the router’s physical interfaces and expansion
options is built into the router software. The Test Facility can be thought of as a
specialised interface module like PPP or Frame Relay. Although the router can
continue to operate normally during specific tests, any interfaces being tested
are dedicated to the Test Facility. For more information on the Test Facility’s
operation, see the Test Facility chapter, Software Reference.
Do not connect to the router via a port you are testing.
The routers and PICs support a wide range of interface types, including
Ethernet, asynchronous, synchronous, Basic Rate ISDN and Primary Rate
ISDN. Each interface type (except Ethernet interfaces on the AT-AR026 PIC)
can be tested independently using the Test Facility software. Most tests,
however, will also require the use of a loopback plug. For more information on
loopback plugs, see “Loopback plugs for testing interfaces” on page -34.
The Test Facility does not test AT-AR026 PICs.
The following examples show how to test specific interfaces.
To display test results, use the command:
show test
The following figure shows sample output from this command.
Figure 1-19: Example output from the show test command on an AR450S.
Board ID Bay Board Name Rev Serial number
----------------------------------------------------------------------------
Base 190 AR450 M1-0 57687095
Duration Details
Interface State Result Type (minutes) Data( %OK ) Control
----------------------------------------------------------------------------
eth0 complete good trans 0 - - -
TP 2 good(100.0) -
ENDEC 0 - - -
MAC 2 good(100.0) -
eth1 complete good trans 0 - - -
TP 2 good(100.0) -
ENDEC 0 - - -
MAC 2 good(100.0) -
port1 complete good - 2 good(100.0) -
port2 complete good - 2 good(100.0) -
port3 complete good - 2 good(100.0) -
port4 complete good - 2 good(100.0) -
port5 complete good - 2 good(100.0) -
asyn0 complete good - 1000 good( 99.0) good
enco0 no test - - - - - -
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