Mar 25 16:30:47:A:System: Set fan speed to MED (75%)
Mar 23 23:12:07:A:System: Set fan speed to MED-HI (90%)
If the system detects a major I2C failure, the system prevents the management module from accessing devices through the l2C serial
bus. The output from the
show chassis
command and the
show temperature
command reflect this action, as shown in these examples.
device# show chassis
*** Note: ***
*** Global I2C Error Indicator is set (severity: Major). ***
*** All I2C access are skipped. ***
*** Brocade MLX-4 device ***
---POWERS ---
Slot Power-On Priority and Power Usage:
Slot2 pri=1 module type=NI-MLX-1Gx20-GC 20-port 10/100/1000 Copper Module power usage=146W
Slot4 pri=1 module type=NI-X-OC48x4 4-port OC48/12 STM16/STM4 Module power usage=132W
---FANS ---
---TEMPERATURE READINGS ---
LP2 Sensor1: 34.500C
LP2 Sensor2: 44.125C
The following output is from the
show temperature
command with the GIEI set to major severity.
device# show temperature
*** Note: ***
*** Global I2C Error Indicator is set (severity: Major). ***
*** All I2C access are skipped. ***
SLOT #: CARD TYPE: SENSOR # TEMPERATURE (C):
2 LP 1 34.0C
2 LP 2 44.250C
4 LP 1 36.0C
4 LP 2 45.750C
Displaying device status and temperature readings
You can display the following information about the router:
•
Power-on priority of the device slots
•
Status of the fans
•
Temperature readings of the management, switch fabric, interface, and fan control modules and the interval at which the system
reads the temperature of these modules
•
MAC address of the device
To display this information, enter the
show chassis
command at any level of the CLI.
device# show chassis
*** Brocade NetIron MLX Series-4 chassis ***
---POWERS ---
Power 1 (32011000 - AC 1200W): Installed (OK)
Power 2: not present
Power 3: not present
Total power budget for device = 1200 W
Total power used by system core = 183 W
Total power used by LPs = 386 W
Total power available = 631 W
Slot Power-On Priority and Power Usage:
Slot1 pri=1 module type=NI-MLX-1Gx20-GC 20-port 10/100/1000 Copper Module power usage=156W
Slot4 pri=1 module type=NI-X-OC48x8 8-port OC48/12 STM16/STM4 Module power usage=230W
--- FANS ---
right fan tray (fan 1): Status = OK, Speed = MED-HI (90%)
right fan tray (fan 2): Status = OK, Speed = MED-HI (90%)
--- TEMPERATURE READINGS ---
Active Mgmt Module: 36.500C 49.625C
Standby Mgmt Module: 36.250C 51.0C
SNM1: 37.0C
SNM2: 38.0C
Managing the device
Brocade NetIron MLXe Series Hardware Installation Guide
204
53-1004203-04
Summary of Contents for NetIron MLXe Series
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