Verifying That A System Snapshot Was Created On An Ex Series Switch; Monitoring Licenses; Monitoring Licenses For The Ex Series Switch - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos
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Verifying That a System Snapshot Was Created on an EX Series Switch

Purpose
Action
Meaning
Related
Documentation

Monitoring Licenses

Monitoring Licenses for the EX Series Switch

102
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OS for EX Series Ethernet Switches, Release 10.4
download was enabled on this client switch during the last DHCP message exchange,
these values were used by the switch to upgrade the software.
Upgrading Software Using Automatic Software Download on EX Series Switches on
page 96
DHCP Services for EX Series Switches Overview on page 539
Verify that a system snapshot was created with the proper files on an EX Series switch.
View the snapshot:
user@switch> show system snapshot media external
Information for snapshot on external (da1s1)
Creation date: Oct 1320:23:23 2009
Junos version on snapshot:
jbase : 10.0I20090726_0011_user
jcrypto-ex: 10.0I20090726_0011_user
jdocs-ex: 10.0I20090726_0011_user
jkernel-ex: 10.0I20090726_0011_user
jroute-ex: 10.0I20090726_0011_user
jswitch-ex: 10.0I20090726_0011_user
jweb-ex: 10.0I20090726_0011_user
jpfe-ex42x: 10.0I20090726_0011_user
The output shows the date and time when the snapshot was created and the packages
that are part of the snapshot. The date and time match the time when you created the
snapshot.
You can compare the output of this command to the output of the
command to ensure that the snapshot contains the same packages as the software
currently running the switch.
Creating a Snapshot and Using It to Boot an EX Series Switch on page 95
Monitoring Licenses for the EX Series Switch on page 102
To enable and use some Junos OS features on the EX Series switch, you must purchase,
install, and manage the appropriate software licenses. Each switch requires one license.
For a Virtual Chassis deployment, two licenses are recommended for redundancy.
show system software
Copyright © 2010, Juniper Networks, Inc.