HMC
Administrator’s Guide
15
Hardware and Installation
Release 3.4: May 2010
LEDs
LEDs
Following are explanations of LED behavior for each of the Hypermedia Gateway’s cards.
Table 3: MG Card’s Ethernet LEDs
Off
On
Blinking
ACT
Active traffic
LINK
LAN Connection established
Table 4: VoIP LEDs
Off
On
Blinking
Ready / Yellow
Power is off
Connected on 95%
Maintenance mode
Error / Red
Error
Rx / Green
Internal communication
Tx / Yellow
Internal communication
* The VoIP LEDs appear on the MG Card and the CB card.
Содержание HG-4000 3U
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