HP X.25/9000 User's Guide HP-UX 11i v3 (5900-1523, August 2011)

Figure 29 Flowchart 2 – Initialization check
Flowchart 3 – Procedures and notes
Use these procedures to verify that your hardware is properly connected and operating correctly.
Read the following notes before running the hardware check procedures in Flowchart 3.
Note 3-1 – Hardware check
Check the following:
• Interface cable
• Modem
• Network configuration
• Status light (for single port cards only)
132 Troubleshooting