Reference Guide

Control and Monitoring | 109
Example
Figure 5-15. Command Example: show debugging
show environment (C-Series and E-Series)
c e
View the system component status (for example, temperature, voltage).
Syntax
show environment [all | fan | linecard | linecard-voltage | PEM | RPM | SFM]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
Fan speed is controlled by temperatures measured at the sensor located on the fan itself. The fan
temperatures shown with this command may not accurately reflect the temperature and fan speed.
Refer to your hardware installation guide for fan speed and temperature information.
FTOS#show debug
Generic IP:
IP packet debugging is on for
ManagementEthernet 0/0
Port-channel 1-2
Port-channel 5
GigabitEthernet 4/0-3,5-6,10-11,20
GigabitEthernet 5/0-1,5-6,10-11,15,17,19,21
ICMP packet debugging is on for
GigabitEthernet 5/0,2,4,6,8,10,12,14,16
FTOS#
all Enter the keyword all to view all components.
fan Enter the keyword fan to view information on the fans. The output of this
command is chassis dependent. See Figure 5-12, Figure 5-13, and Figure 5-14 for
a comparison of output.
linecard Enter the keyword linecard to view only information on line cards
linecard-voltage Enter the keyword linecard-voltage to view line card voltage information.
PEM Enter the keyword pem to view only information on power entry modules.
RPM Enter the keyword rpm to view only information on RPMs.
SFM Enter the keyword sfm to view only information on SFMs.
Note: This option is supported on E-Series only.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.8.1.0 Added temperature information for C-Series fans (Figure 5-18)
Version 7.5.1.0 Introduced on C-Series
E-Series original Command