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Please refer to, Uplink modules, For the operations and behavior of the uplink m – Allied Telesis AT-VIEW PLUS 3.1 DEVICE MANAGEMENT User Manual

Page 272

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Allied Telesyn

AT-VIEW PLUS

DEVICE MANAGEMENT

Device Manager LEDs for AT-AR041 and AT-AR042

LED

State

Description

Data LEDs Orange

Gray

For permanent circuits, HDLC packets are being exchanged
between the switch or router and another TE end system device
(normally another switch or router) over the respective B-
channel. For on-demand ISDN, there is a call up over the
respective B-channel.

No packet/data transmission over B-channel.

Network Service Modules
































PN 613-50665-00 Rev B

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