Cisco Cisco IPS 4255 Sensor 릴리즈 노트
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Release Notes for Cisco Intrusion Prevention System 7.0(2)E3
OL-20115-01
After Upgrading to Cisco IPS 7.0(2)E3
Caution
Do not change the filename. You must preserve the original filename for the sensor to accept the update.
To upgrade the sensor, follow these steps:
Step 1
Download the appropriate file (for example, IPS-K9-7.0-2-E3.pkg) to an FTP, SCP, HTTP, or HTTPS
server that is accessible from your sensor.
server that is accessible from your sensor.
Step 2
Log in to the CLI using an account with administrator privileges.
Step 3
Enter configuration mode.
sensor# configure terminal
Step 4
Upgrade the sensor.
sensor(config)# upgrade url/IPS-K9-7.0-2-E3.pkg
The URL points to where the update file is located, for example, to retrieve the update using FTP, enter
the following:
the following:
sensor(config)# upgrade ftp://username@ip_address//directory/IPS-K9-7.0-2-E3.pkg
Step 5
Enter the password when prompted.
Enter password: ********
Step 6
Enter
yes
to complete the upgrade.
Note
Major updates, minor updates, and service packs may force a restart of the IPS processes or even
force a reboot of the sensor to complete installation.
force a reboot of the sensor to complete installation.
Note
The operating system is reimaged and all files that have been placed on the sensor through the
service account are removed.
service account are removed.
For More Information
For the procedure for locating software on Cisco.com, see
After Upgrading to Cisco IPS 7.0(2)E3
This section provides information about what to do after you install IPS 7.0(2)E3. It contains the
following topics:
following topics:
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