Enterasys SecureStack B2 B2G124-24 Hardware Installation Manual page 66

Using LANVIEW
Table 4-1 LANVIEW LEDs
LED Color
CPU Off
Red
Amber
Green
DOWN Off
Green
4-4 Troubleshooting
State
Power disconnected.
Solid. Boot-up failed.
Solid. Diagnostics are running.
Blinking. Code image is being downloaded.
Solid. System is fully functional.
Blinking. Boot-up in process.
No valid connection to switch stackup connector.
Solid. Valid connection to switch stackup
connector.
Blinking. Information is being transferred
through the high-speed stacking cable.
Recommended Action
If the LED remains off after connecting AC
power or DC power from an RPS, check
the following:
1. Make sure there is power at the power
source (AC source and RPS if
applicable).
2. Replace the power cord with a known
good one or check the continuity of the
power cord.
3. If the switch still does not power up, the
system may have a fatal error. Contact
Enterasys Networks for technical
support.
If the LED remains red for several
minutes, the system may have a fatal
error. Contact Enterasys Networks for
technical support.
If the LED remains amber for more than
several minutes, contact
Enterasys Networks for technical support.
None.
None.
None.
1. Make sure the switch connected to the
stackup connector is powered on.
2. Replace cable with a known good one.
3. If the problem still exists, contact
Enterasys Networks for technical
support.
None.