Alyseo 106
SELTA S.p.A
.
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Overview
2-7
Alyseo 106 User Manual
720041008-A0-GB Issue 4
Transitions
Condition that causes the transition
Transition 1
(Reception of LB cell in answer on i-th VC within T1 from sending)
and
(No AIS cells received)
and
(No fault
notification received on i-th DLCI)
Transition 2
(No LB cell received in answer on i-th VC within T1)
Transition 3
(NoLB cell received within D*T2 time in answer on i-th VC)
or
(AIS cells received)
Transition 4
(No AIS received for XX seconds on i-th VC)
and
(One LB cell in answer received on i-th VC)
Transition 5
(AIS cells received on i-th VC)
or
(No U LB consecutive cells in answer received on i-th VC [that is reception of
number of cells<U] within U*T2 time)
Transition 6
(No reception of AIS cells on VCi-th)
and
(Reception of U consecutive LB cells on VCi-th within U*T2)
Transition 7
(No AIS received on i-th VC)
Transition 8
(Reception of at least one LB cell within D*T2 time in answer on i-th VC)
and
(No AIS cells received)
Transition 9
(Reception of notification of i-th DLCI DOWN from LMI)
Transition 10
(Reception of notification of i-th DLCI UP from LMI)
2.2.6 Configuration and diagnostics
The terminal can be locally managed by CLI (Command Line Interface) from the connected
terminal through the serial interface (RS232) present on the device or from remote through the
same interface via telnet, by means of a web browser and via SNMP manager communicating with
an agent present on terminal. The connections from remote can be configured both for access
from local network (typically from a PC on LAN that reaches the Frame Relay port of the Alyseo
106 terminal through the router connected to it) or from WAN network on a dedicated PVC, which
allows the remote maintenance by the network manager or by the access provider.
The configuration of the management ports foresees also the enabling of the single foreseen
services, in such a way to forbid unwished configurations.
The operating system and the application software of the equipment can be updated from the local
serial port or from remote, through the control and management channels.
Refer to chapter 4 “CONFIGURATION INTERFACE” for the complete list of the configuration and
diagnostic parameters.
2.3 LEDS AND SIGNALINGS
On the front panel of the unit there are 6 LEDs, as described below.
••••
LED READY
Green led that switches off in case of power supply missing or card reset.
During the bootstrap phase of the card, the led blinks.
•
LED LINE1/2
Green led that switches on fixed when the SHDSL line is active and blinks during the
start-up of the shdsl connection.
•
LED DATA RX
It blinks when a Frame reception activity is detected between network interface and local
interface.
•
LED DATA TX
It blinks when a Frame transmission activity is detected between network interface and
local interface.
Summary of Contents for Alyseo 106
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