ADTRAN NetVanta 3205 Guide d'installation télécharger pdf (Page 18)

Hardware Installation Guide NetVanta 3000 Series Routers

Front Panel LEDs

Table 1 describes the front panel LEDs.

Table 1. NetVanta 3000 Series Routers LEDs

For these

LEDs…

This activity… Indicates that…

STATUS Green (blinking) The unit is powering up. On power-up the STAT LED

blinks rapidly for five seconds, during which time the user

may escape to boot mode from the console port.

Green (solid) The power is on and self-test passed.

Red (solid) The power is on, but the self-test failed or the boot mode

(if applicable) code could not be booted.

WAN Off No NIM is installed or interface is administratively down.

Green (solid) The link is up and everything is okay.

Red (solid) An alarm condition is occurring on the WAN interface, or

there is a self-test failure.

Yellow (solid) The unit is in test.

DBU Off No DIM is installed.

Green (solid) The DIM is ready. For the ISDN BRI DIM, green solid

indicates that the negotiation with the switch is complete.

Green (blinking) The unit is in dial backup.

Red (solid) An alarm condition is occurring on the DBU interface, or

there is a self-test failure.

Yellow (solid) The unit is in test.

NET TD/RD Green (blinking) There is activity on the WAN or DBU port.

Off There is no activity on the WAN or DBU port.

LAN TD/RD Green (blinking) There is activity on the Ethernet port.

Off There is no activity on the Ethernet port.

LNK Green (solid) The 10BaseT Ethernet link is up.

Yellow (solid) The 100BaseT Ethernet link is up.

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ADTRAN NetVanta 3205 Guide d'installation Page 18