HP (Hewlett-Packard) HSC/PCI 1000Base-SX ユーザーズマニュアル
Troubleshooting
Diagnostic Flowcharts
Chapter 4
29
Diagnostic Flowcharts
The following table summarizes the types of network tests in the diagnostic flowcharts.
Table 4-1
Chart
Type of Test
Purpose
1
Cable and LED
Test
Test
Checks that hardware, cables, and connectors between your
system and card are operational.
system and card are operational.
2
Link Level Test
Checks communication between link levels on source and
target host using
target host using
linkloop(1M)
.
3
Network Level
Tests
Tests
Validates
arp(1M)
entries and remote host availability.
Checks communication between network layers on source
and target host using
and target host using
ping(1M)
.
3a
ARP Test
Verifies that an entry exists for the remote host in your
system's ARP cache.
system's ARP cache.
3b
ping Test
Checks communication between network layers on the source
and target host.
and target host.
4
Transport Level
Test
Test
Checks communication between transport layers on source
and target host using telnet and ftp sessions.
and target host using telnet and ftp sessions.
5
Bridge/Gateway
Loopback Test
Loopback Test
Checks general network connections through a gateway.
6
Configuration
Tests
Tests
Verifies configuration of network interface on a host using
ioscan(1M)
,
lanscan(1M)
,
netfmt(1M)
,
lanadmin(1M)
, and
ifconfig(1M)
.
6a
ioscan and lanscan
Test
Test
Verifies configuration of network interface on a host.
6b
netfmt and
lanadmin Test
lanadmin Test
Verifies configuration of network interface on a host.
6c
ifconfig Test
Verifies configuration of network interface on a host.