Cisco IPS-4255-K9 Installation Guide - Page 249
Installing System Images
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Chapter 12 Upgrading, Downgrading, and Installing System Images Installing System Images Step 5 Warning: Executing this command will stop all applications and re-image the node to version 6.2(1)E3. All configuration changes except for network settings will be reset to default. Continue with recovery? []: Enter yes to continue. 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 sensor with the setup command.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. For More Information • For a list of supported TFTP servers, see Supported TFTP Servers, page 12-14. • For the procedure for locating software on Cisco.com, see Obtaining Cisco IPS Software, page 11-1. • For the procedure for using the setup command, see Initializing the Sensor, page 10-1. Installing System Images This section contains the procedures for installing system images on the appliances and modules. It contains the following topics: • Understanding ROMMON, page 12-14 • Supported TFTP Servers, page 12-14 • Connecting an Appliance to a Terminal Server, page 12-14 • Installing the IPS 4240 and IPS 4255 System Images, page 12-15 • Installing the IPS 4260 System Image, page 12-18 • Installing the IPS 4270-20 System Image, page 12-20 • Installing the AIM IPS System Image, page 12-23 • Installing the AIP SSM System Image, page 12-25 • Installing the IDSM2 System Image, page 12-28 • Installing the NME IPS System Image, page 12-40 Caution All user configuration settings are lost when you install the system image. Before trying to recover the sensor by installing the system image, try to recover by using the recover application-partition command or by selecting the recovery partition during sensor bootup. OL-18504-01 Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.0 12-13