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NetVanta 4300/4400 Series Physical Descriptions
61200890E2-34R Copyright © 2013 ADTRAN, Inc. 23
NetVanta 4300/4400 Series Front Panel LEDs
Table 1 describes the front panel LEDs.
Table 1. NetVanta 4300/4400 Series LEDs
LED Color Indication
STATUS Green (flashing) Unit is powering up. On power up, the STAT LED flashes rapidly for
five seconds, during which time the user may escape to boot mode
from the console port.
Green (solid) Power is on and self-test passed.
Red (solid) Power is on, but the self-test failed or the boot code could not be
booted.
NET 1/NET 2 WAN Off No NIM is installed or interface is administratively down.
Green (solid) Link is up and everything is operational.
Red (solid) An alarm condition is occurring on the WAN interface, or there is a
self-test failure.
Amber (solid) The unit is in test.
NET 1/NET 2 DBU Off No DIM is installed.
Green (solid) DIM is ready. For the ISDN BRI DIM, green solid indicates that the
negotiation with the switch is complete.
Green (flashing) Unit is in dial backup.
Red (solid) An alarm condition is occurring on the DBU interface, or there is a self-
test failure.
Amber (solid) Unit is in test.
NET 1/NET 2 TD/
RD
Off There is no activity on the WAN or DBU port.
Green (flashing) There is activity on the WAN or DBU port.
LAN 1/LAN 2 TD/
RD
Off There is no activity on the Ethernet port.
(4305 only) Green (flashing) There is activity on the Ethernet port.
LAN 1/LAN 2 LNK Green (solid) The 10Base-T Ethernet link is up.
(4305 only) Amber (solid) The 100Base-T Ethernet link is up.
ETH 1 TD/RD Off There is no activity on the Ethernet port.
(4430 only) Green (flashing) There is activity on the Ethernet port.
ETH 1 LNK Off The port is administratively down.
(4430 only) Red (solid) The port is administratively up and operational status is down.
Green (solid) The port is administratively up and operational status is up.
GIG 1/GIG 2
TD/RD
Off There is no activity on the Gigabit Ethernet port.
(4430 only) Green (flashing) There is activity on the Gigabit Ethernet port.
GIG 1/GIG 2 LNK Off The port is administratively down.
(4430 only) Red (solid) The port is administratively up and operational status is down.
Green (solid) The port is administratively up and operational status is up.
WIDE SLOT
STATUS
Off The card is not installed.
Green (solid) The card is recognized by the system.
Red (solid) An alarm condition exists with the card.
WIDE SLOT
ACTIVITY
Off There is no activity on the card.
Green (flashing) There is data activity on the card (e.g., for the Octal T1 module, this
indicates TD/RD data).
WIDE SLOT
TEST
Off There is no test running.
Amber (solid) The card is in test mode.