Installing System Images - Cisco 4215 - Intrusion Detection Sys Sensor Configuration Manual

Installing System Images

Recover the application partition image:
Step 4
sensor(config)# recover application-partition
Warning: Executing this command will stop all applications and re-image the node to
version 5.0(0.27)S91(0.27). All configuration changes except for network settings will be
reset to default.
Continue with recovery? []:
Type yes to continue.
Step 5
Shutdown begins immediately after you execute the recover command. Shutdown can take a while, and
you will still have access to the CLI, but access will be terminated without warning.
The application partition is reimaged using the image stored on the recovery partition. You must now
initialize the appliance with the setup command. For the procedure, see
Note
If you cannot access the CLI to execute the recover application-partition command, you can reboot the
sensor and select the option from the boot menu during the bootup process. This lets you boot to the
recovery partition and reimage the application partition. Executing the recovery command in this way
requires console or keyboard and monitor access to the sensor, which is possible on the appliances and
NM-CIDS, but not on the IDSM-2 or AIP-SSM.
Installing System Images
This section contains the procedures for installing system images on the appliances and modules. It
contains the following topics:
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Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 5.0
17-10
The IP address, netmask, access lists, time zone, and offset are saved and applied to the reimaged
application partition. If you executed the recover application-partition command remotely,
you can SSH to the sensor with the default username and password (cisco/cisco) and then
initialize the sensor again with the setup command. You cannot use Telnet until you initialize
the sensor because Telnet is disabled by default.
Overview, page 17-11
Installing the IDS-4215 System Image, page 17-11
Upgrading the IDS-4215 BIOS and ROMMON, page 17-13
Installing the IPS-4240 and IPS-4255 System Image, page 17-15
Using the Recovery/Upgrade CD, page 17-18
Installing the NM-CIDS System Image, page 17-19
Installing the IDSM-2 System Image, page 17-25
Installing the AIP-SSM System Image, page 17-36
Chapter 17 Upgrading, Downgrading, and Installing System Images
Initializing the Sensor, page 3-2.
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