H3C S5130S-EI series User Manual

37
Maintenance and troubleshooting
Fixed power module failure
To identify a power failure on a switch with fixed power modules, examine the system status LED
(SYS) and the RPS status LED (RPS) on the switch.
NOTE:
Only
the following switches provide an RPS status LED:
•
S5130S-28P-HPWR-EI
•
S5130S-52P-PWR-EI
•
S5130S-10MS-UPWR-EI
•
S5130S-28S-HPWR-EI
•
S5130S-52S-PWR-EI
• S5130S-28MP-HPWR-EI
Table 9 Power failure indication of the system status and RPS status LEDs
Power input type LED status Description
AC input The system status LED is off. AC power input failure
DC input
The system status LED or RPS status
LED is off.
DC power input failure
Concurrent AC and DC
inputs
The system status LED is off. AC and DC power inputs failure
The system status LED is on. The RPS
status LED is steady yellow.
AC input failure
The system status LED is on. The RPS
status LED is off.
DC input failure
Symptom
The system status LED is off, or RPS status LED is yellow or off. The AC or DC input failure has
occurred.
Solution
To resolve the issue:
1. Verify that the AC or DC power cord is correctly connected to the switch.
2. Verify that the AC-input or DC-input power receptacle on the switch and the connected AC or
DC power outlet are in good condition.
3. Verify that the AC or DC power source is operating correctly.
4. Verify that the operating temperature of the switch is in the acceptable range, and the power
module has good ventilation. Overtemperature can cause the power module to stop working
and enter protection mode.
5. If the issue persists, contact H3C Support.

H3C S5130S-EI series Specifications

General

Series	S5130S-EI
Category	Switch
MAC Address Table Size	16K
VLAN	4K VLANs
Management	Web, CLI, SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Operating Humidity	5% to 95% (non-condensing)
Ports	10/100/1000BASE-T ports
Layer Support	Layer 3
Stacking	Supported
Power Supply	AC/DC
PoE	Supported on some models
Dimensions (W x D x H)	440 x 43.6 mm