IBM Flex System V7000 Expansion Enclosure 4939H29 사용자 설명서
제품 코드
4939H29
Chapter 13. Maintenance and Troubleshooting
531
Draft Document for Review January 29, 2013 12:52 pm
8068ch13-Maintenance and Troubleshooting.fm
Table 13-8 defines the various LED states for the canisters in the IBM Flex System V7000
expansion canister.
expansion canister.
Table 13-8 Definition of a node canister
LED states
1. Start by considering the states of the power LED 7 for each 4939 expansion canister, as
shown in Figure 13-3 on page 530 and Table 13-9 on page 532. Continue to troubleshoot
the canister until the power LED is ON.
the canister until the power LED is ON.
Canister or
expansion
enclosure identify
expansion
enclosure identify
Blue
Expansion
enclosure fault
enclosure fault
Amber
State
Description
Off
The LED is continuously not lit or off
Blinking slowly
The LED turns on and off at a frequency of 1 Hz: It is on for 500 ms, then off for
500 ms, then repeats.
500 ms, then repeats.
Blinking
The LED turns on and off at a frequency of 2 Hz: It is on for 250 ms, then off for
250 ms, then repeats.
250 ms, then repeats.
Blinking fast
The LED turns on and off at a frequency of 4 Hz: It is on for 125 ms, then off for
125 ms, then repeats.
125 ms, then repeats.
On
The LED is continuously lit or on
Flashing
The LED is lit to indicate some activity, then turns off. The rate and duration that
the LED is lit depends on the rate and duration of the activity.
the LED is lit depends on the rate and duration of the activity.
LED layout
LED name
Color
Color
8
9