HP (Hewlett-Packard) T1453-90001 Benutzerhandbuch
Troubleshooting
Diagnostic Flowcharts
Appendix A
57
Diagnostic Flowcharts
Table A-1 summarizes the types of network tests in the diagnostic
flowcharts. Follow the flowcharts in sequence beginning with Flowchart
1.
flowcharts. Follow the flowcharts in sequence beginning with Flowchart
1.
Table A-1
Flowchart Descriptions
Chart
Type of Test
Purpose
1
Link Level Tests
Checks communications between link levels. Verifies VLAN
creation.
creation.
1a
linkloop Test
Verifies link-level address of remote hosts.
1b
lanscan,
lanadmin Tests
lanadmin Tests
Verifies VLAN IDs and tests VLAN creation.
2
Network Level
Tests
Tests
Validate ARP(1M) entries and remote host availability.
Check communication between network layers on source
and target host.
Check communication between network layers on source
and target host.
2a
ARP Test
Verifies that an entry exists for the remote host in your
system's ARP cache.
system's ARP cache.
2b
ping Test
Checks roundtrip communication between Network Layers
on the source and target host.
on the source and target host.