Table 2-4 Status Definitions Of The Led Indicators On The Smub - Sagem 4450E Hardware Installation Manual

Module type
DS-2FSM
DS-2FMM
DS-A155SM
DS-A155MM
DS-4TXB
DS-4ITX
prompt
Indicators of the SMUB
1.1.1.4 1.1.1.4 1.1.1.4 1.1.1.4
The front panel of SMUB provides LEDs for indicating the system operating status and the Ethernet
interface working status. The administrator can judge the system operation status according to the
display of these LEDs so as to diagnose the network fault in time, reduce the operation loss and
improve work efficiency. Descriptions of the LED indicators are given in Table 2-4:

Table 2-4 Status definitions of the LED indicators on the SMUB

LED
System
running
status
indicator
Ethernet
interface
working
status
indicators
3P@C Installation Manual
Page 2-9
Reproduction and communication in any form prohibited without the written permission of SAGEM SA
Name
2-port 100M single-
mode optical
interface module
2-port 100M multi-
mode optical
interface module
1-port long-wave
single-mode ATM
optical interface
module
1-port short-wave
multi-mode ATM
optical interface
module
4-port 100M
electrical interface
module
Value-added
service card
For the detailed description of uplink interface modules,
please refer to Section 2.5.
Identific Color Status
ation
RUN Green Off
Flashin
g
ALM Red Off
ON
LINK Green Solid
on
Off
ACT Green Flashin
g
Off
Description
Providing 2 100Base-FX
uplink single-mode
interfaces
Providing 2 100Base-FX
uplink multi-mode
interfaces
Providing 1 155M long-wave
single-mode uplink
optical interface
Providing 1 155M short-wave
multi-mode uplink ATM optical
interface
Providing 4 10/100Base-TX
uplink electrical interfaces
Providing 4 10/100Base-TX
uplink electrical interfaces
Description
The system does not operate
The system operates normally.
The system operates normally
System alarm. This LED flashes
once when the equipment is started
and conducts self-check. It does
not indicate any alarm at this time
The corresponding LED is solid on
after a stable connection is set up
at the port
The port is not connected
Data are being received/transmitted
on the port
No data
received/transmitted on the port
SAGEM 3P@C
Interface
type
SC
optical
SC
optical
SC
ATM
SC
RJ-45
RJ-45
are being