Verifying Successful Startup - 3Com 3C8S5007 - SuperStack II PathBuilder S500 Switch User Manual

38 C 3: L
HAPTER OGGING
Verifying Successful
Startup
O P A
N AND ERFORMING DMINISTRATIVE
The startup process takes a few seconds. When the startup process has
successfully completed, the LEDs on the front panel should be on or off
as described in Table 10.
For serial LEDs to display properly, a serial device must be cabled to the
PathBuilder switch and powered on.
If the LEDs on your switch appear different from those shown in Table 10,
the switch may have a problem. See Appendix E for more information.
Table 10 LED Status at Successful Startup
LED
LAN
Link
Active
Fault
Flex-WAN SERIAL
Link
Active
Fault
Ultra-WAN CSU/DSU *
Carrier
Alarm
Lpbk
T3/E3
Link
Active
Fault
ATM OC3/Coax (DS3/E3)
LInk
Active
Fault
SYSTEM
Status
Fwd
Power/Fault
Run
T
ASKS
Status
On
On or blinking
Off
On
On
Off
Off
Off
Off
On
On
Off
On
On
Off
All off
Off or blinking
Green
On