ZyXEL P-202H Plus v2 User Guide - Page 319
Troubleshooting
View all ZyXEL P-202H Plus v2 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 319 highlights
P-202H Plus v2 User's Guide CHAPTER 36 Troubleshooting This chapter covers potential problems and the corresponding remedies. 36.1 Problems Starting Up the ZyXEL Device Table 109 Troubleshooting Starting Up Your ZyXEL Device PROBLEM CORRECTIVE ACTION None of the LEDs turn on when I turn on the ZyXEL Device. Make sure that the ZyXEL Device's power adaptor is connected to the ZyXEL Device and plugged in to an appropriate power source. Make sure that the ZyXEL Device and the power source are both turned on. Turn the ZyXEL Device off and on. If the error persists, you may have a hardware problem. In this case, you should contact your vendor. Cannot access the ZyXEL Device via the console port. 1. Check to see if the ZyXEL Device is connected to your computer's console port. 2. Check to see if the communications program is configured correctly. The communications software should be configured as follows: • VT100 terminal emulation • 9600 bps is the default speed on leaving the factory. Try other speeds in case the speed has been changed. • No parity, 8 data bits, 1 stop bit, data flow set to none. 36.2 Problems with the LAN Table 110 Troubleshooting the LAN PROBLEM CORRECTIVE ACTION The LAN LEDs Check your Ethernet cable connections (refer to the Quick Start Guide for details). do not turn on. Check for faulty Ethernet cables. Make sure your computer's Ethernet Card is working properly. Cannot ping any Check the Ethernet LEDs on the front panel. One of these LEDs should be on. If computer on the they are all off, check the cables between your ZyXEL Device and hub or the LAN. computer. Verify that the IP address and the subnet mask of the ZyXEL Device and the computers are on the same subnet. Chapter 36 Troubleshooting 318