Huawei S2700 Hardware Installation And Maintenance Manual page 101

S2700&S3700&S5700&S6700 Switch
Hardware Installation and Maintenance Guide
Indicator
SYS: system status
indicator
Mini USB indicator
Console port
indicator
Table 13-2 Indicators on an S5700-SI supporting double power modules
Indicator
PWR1: power
supply indicator
Issue 13 (2017-11-20)
Color
Yellow
-
Green
Yellow
Red
Green
Green
Color
-
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Description
Steady on: The internal power module is faulty,
and the switch is powered by the RPS system.
Off: The system is not running.
l Fast blinking: The system is starting or is
copying the system software and
configuration file from a USB flash drive
during a USB-based upgrade.
l Slow blinking: The system is running
normally.
Blinking:
l The switch is in sleeping mode.
l During a USB-based upgrade, this indicator
blinks after the switch downloads required
files and restarts. At this time, the upgrade is
successful and you can remove the USB
flash drive.
l Steady on: The system does not work
normally after registration, or a fan alarm or
temperature alarm has been generated.
l Blinking: The system cannot be upgraded
after a USB flash drive is inserted. The
USB-based upgrade failed.
l Off: The Mini USB port is disabled, and the
console port is enabled.
l Steady on: The Mini USB port is enabled.
When the Mini USB indicator is steady green,
the console port indicator is off.
l Off: The console port is disabled, and the
Mini USB port is enabled.
l Steady on: The console port is enabled
(default state).
When the console port indicator is steady green,
the Mini USB indicator is off.
Description
Off: No power module is detected in slot PWR1,
or the power module is not working normally
and the switch has no other power module to
supply power.
13 Appendix
93