H3C S5560S-SI Series User Manual

46
Maintenance and troubleshooting
Fixed power supply failure
The following switch series uses fixed power supplies:
•
S5560S-SI switch series (except the S5560S-28F-SI)
•
S5130S-SI switch series (except the S5130S-28F-SI)
•
S5130S-LI switch series
•
S5120V2-SI switch series
•
S5120V2-LI switch series
•
S5110V2-SI switch series
•
S5000V3-EI switch series
•
S5000V5-EI switch series
•
S5500V3-SI switch series (except the S5500V3-28S-DP-SI, S5500V3-54S-DP-SI,
S5500V3-36F-DP-SI, and S5500V3-54F-DP-SI)
•
S3100V3-SI switch series
Among these switches, the S5130S-28S-HPWR-LI, S5130S-52S-PWR-LI, S5120V2-28P-HPWR-LI,
S5120V2-52P-PWR-LI, S5024PV3-EI-HPWR, S5048PV3-EI-PWR, and S3100V3-28TP-PWR-SI
switches support AC power input, DC power input, and concurrent AC and DC power inputs. The
other switch models support only AC power input.
To identify a power failure on the switch, examine the system status LED and the RPS status LED on
the switch.
Table 17 Description for the power failure indication LEDs
LED Mark Status Description
System status LED SYS Off The switch is powered off.
RPS status LED (available
only on the
S5130S-28S-HPWR-LI,
S5130S-52S-PWR-LI,
S5120V2-28P-HPWR-LI,
S5120V2-52P-PWR-LI,
S5048PV3-EI-PWR, and
S3100V3-28TP-PWR-SI with
product code
LS-3100V3-28TP-PWR-SI-H1
switches)
RPS
Steady green Both the DC input and the AC input are normal.
Steady yellow Normal DC input, no or abnormal AC input.
Off No or abnormal DC input.
Input failure on an AC-powered switch
Symptom
The system status LED on an AC-powered switch is off.
Solution
To resolve the issue:

H3C S5560S-SI Series Specifications

General

Brand	H3C
Model	S5560S-SI Series
Category	Switch
Language	English