Nortel Networks 2750 用户手册
Chapter 2 Cabling the VPN Router and turning the power on 47
Nortel VPN Router Installation — VPN Router 2750
ADSL WAN interface card LEDs
shows the LEDs on the asymmetric digital subscriber line (ADSL)
WAN interface card.
Figure 15
LEDs on the ADSL WAN interface card
describes the LEDs on the ADSL WAN interface card.
Table 11
LED indicators on the ADSL WAN interface card
CONN LED
Tx/Rx LED
Description
Steady green
Steady green
The ADSL interface card is not initialized; the
software driver is not installed.
Off
Off
The ADSL interface card is initialized, but has not
established a link with the ADSL network.
Flashing green
Off
The ADSL interface card is attempting to establish a
link with the ADSL network.
Steady green
Off
The ADSL interface card has established a link with
the ADSL network.
Steady green
Flashing green
The ADSL interface card is sending or receiving
network data. (The LED can be dim.)
CONN LED
RX/TX LED
ADSL
RX/TX
CONN