S5864 Hardware Installation Manual
- 19
The working temperature of the switch is from 0 to 40 Celsius degrees. If the switch
is too hot, check whether the air outlet and air inlet are clean and then do relative
operations in section 2.3 “Requirements for Common Locations”.
If the switch cannot be started and the PWR indicator is off, check the power.
5.1.2 Faults Relative with Port, Cable and Connection
Do the following checkups to help remove the fault:
If the port of the switch cannot be linked, check whether the cable is correctly
connected and whether the peer connection is normal.
If the power on-
off is at the “ON” location, check the power source and the power
cable.
If the console port does not work after the system is started up, check whether the
console port is set to a baud rate of 9600 bps, eight data bits, no sum check bit, one
stop bit and no traffic control.
5.2 Indicator Description
The LED indicator shows that the switch is running. The following table shows the
indicators of the S5864 switch and their description:
Abbrev.
Name
Description
PWRA
Power indicator A
If the power supply A of the switch is powered
on, the indicator is on.
PWRB
Power indicator B
If the power supply B of the switch is powered
on, the indicator is on.
SYS
System indicator
If the indicator is always on, the system is
being started up.
If
the
indicator
flickers, the
system works well.
MNG
Management port indicator
If the indicator is always on, the system is
normally linked.
If the indicator is off, the port is not linked.
If
the
indicator
flickers,
there
is
data transmission.
1~48 (LINK/ACT)
SFP+ port indicator
If the indicator is always on, the system is
normally linked.
If the indicator is off, the port is not linked.
If
the
indicator
flickers,
there
is
data transmission.
