Nortel 2750, Руководство по установке

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Chapter 2 Cabling the VPN Router and turning the power on
NN46110-318 02.01
Understanding the LEDs
This section describes the LEDs on the front panel of the VPN Router 2750 and
on the interface cards that have LEDs. You can confirm that you properly cabled
the LAN and WAN interfaces by examining the LEDs.
Front panel LEDs
The front panel of the VPN Router 2750 has a lighted Nortel logo and two LEDs
(Figure 8) . These LEDs indicate the status of the VPN Router 2750.
Figure 8
Front panel LEDs
Table 4 describes the LEDs on the VPN Router 2750 front panel.
For complete information about the health check, event log, and system log, see
Nortel VPN Router Troubleshooting
.
Table 4
Front panel LED indicators
LED Indicator Description
Power (Nortel
logo)
On The gateway is receiving AC power.
Off The gateway is not receiving AC power.
Alert Yellow A non-fatal alarm condition exists. The yellow alert
condition is described in the health check display.
Red A serious alarm condition exists that requires attention.
A red alert usually indicates a hardware error. The red
alert condition is described in the health check display.
Boot/Ready Yellow The gateway is booting and is in a non-ready state.
Green The boot process is complete and the gateway is in a
state of readiness.
Alert
Boot/Ready
CS160013A
Power
Alert
Boot/Ready