Cisco Cisco IPS 4255 Sensor
11
Release Notes for Cisco Intrusion Prevention System 6.2(2)E4
OL-21670-01
Before Upgrading to Cisco IPS 6.2(2)E4
Password: ********
Warning: Copying over the current configuration may leave the box in an unstable state.
Would you like to copy current-config to backup-config before proceeding? [yes]:
Step 3
Enter
yes
to copy the current configuration to a backup configuration.
cfg 100% |************************************************| 36124 00:00
Restoring the Current Configuration From a Backup File
To restore your current configuration from a backup file, follow these steps:
Step 1
Log in to the CLI using an account with administrator privileges.
Step 2
Back up the current configuration to the remote server.
sensor# copy scp://user@192.0.2.0//configuration/cfg current-config
Password: ********
Warning: Copying over the current configuration may leave the box in an unstable state.
Would you like to copy current-config to backup-config before proceeding? [yes]:
Step 3
Enter
yes
to copy the current configuration to a backup configuration.
cfg 100% |************************************************| 36124 00:00
Warning: Replacing existing network-settings may leave the box in an unstable state.
Would you like to replace existing network settings
(host-ipaddress/netmask/gateway/access-list) on sensor before proceeding? [no]:
sensor#
Step 4
Enter
no
to retain the currently configured hostname, IP address, subnet mask, management interface,
and access list. We recommend you retain this information to preserve access to your sensor after the
rest of the configuration has been restored.
rest of the configuration has been restored.
For More Information
For the procedure for adding trusted hosts, for the CLI refer to
, for IDM refer
to
Obtaining Software on Cisco.com
You can find major and minor updates, service packs, signature and signature engine updates, system
and recovery files, firmware upgrades, and Readmes on the Download Software site on Cisco.com.
Signature updates are posted to Cisco.com approximately every week, more often if needed. Service
packs are posted to Cisco.com as needed. Major and minor updates are also posted periodically. Check
Cisco.com regularly for the latest IPS software.
and recovery files, firmware upgrades, and Readmes on the Download Software site on Cisco.com.
Signature updates are posted to Cisco.com approximately every week, more often if needed. Service
packs are posted to Cisco.com as needed. Major and minor updates are also posted periodically. Check
Cisco.com regularly for the latest IPS software.
You must have an account with cryptographic access before you can download software. You set this
account up the first time you download IPS software from the Download Software site. You can sign up
for IPS Alert Bulletins to receive information on the latest software releases.
account up the first time you download IPS software from the Download Software site. You can sign up
for IPS Alert Bulletins to receive information on the latest software releases.