ZyXEL P-663H-51 ユーザーガイド
P-663H-51 User’s Guide
117
C
H A P T E R
1 6
Diagnostics
These read-only screens display information to help you identify problems with the ZyXEL
Device.
Device.
16.1 Diagnostics
Click Diagnostics to open the screen shown next. Use this screen to test the ZyXEL Devices
connections. The ENET connections appear as four separate connections when you enable
virtual ports (see
connections. The ENET connections appear as four separate connections when you enable
virtual ports (see
), otherwise they appear as a single connection. Both
ADSL lines must be connected and working to pass the ADSL synchronization test.
Figure 64 Diagnostics