Juniper EX Series User Manual

•
Log Files—Log files in the /var/log directory on the switch.
•
Temporary Files—Lists the temporary files in the /var/tmp directory on the switching
platform.
•
Jailed Temporary Files (Install, Session, and so on)—Lists the files in the /var/jail/tmp
directory on the switching platform.
•
Crash (Core) Files—Lists the core files in the /var/crash directory on the switching
platform.
The J-Web interface displays the files located in the directory.
3. Select the files that you want to download and click Download.
4. Choose a location for the saved file.
The file is saved as a text file, with a .txt file extension.
Deleting Files
You can use the J-Web interface to delete an individual log, temporary, and crash file
from the switching platform. When you delete the file, it is permanently removed from
the file system.
CAUTION: If you are unsure whether to delete a file from the switching
platform, we recommend using the Clean Up Files tool described in Cleaning
Up Files. This tool determines which files can be safely deleted from the file
system.
To delete files with the J-Web interface:
1. Select Maintain > Files.
2. In the Download and Delete Files section, Click one of the following options:
•
Log Files—Lists the log files in the /var/log directory on the switching platform.
•
Temporary Files—Lists the temporary files in the /var/tmp directory on the switching
platform.
•
Jailed Temporary Files (Install, Session, etc)—Lists the files in the /var/jail/tmp
directory on the switching platform.
•
Crash (Core) Files—Lists the core files in the /var/crash directory on the switching
platform.
The J-Web interface displays the files in the directory.
3. Select the box next to each file you plan to delete.
4. Click Delete.
169Copyright © 2017, Juniper Networks, Inc.
Chapter 14: Configuration, Files, Users, Licenses, and Product Registration

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime