Cisco IPS-4255-K9 - Intrusion Protection Sys 4255 Installation Manual page 257

Chapter 12 Upgrading, Downgrading, and Installing System Images
Press Break or Esc at the following prompt while the system is booting to interrupt boot. Press the
Step 3
spacebar to begin boot immediately.
Note
Use BREAK or ESC to interrupt boot.
Use SPACE to begin boot immediately.
The system enters ROMMON mode. The
Check the current network settings.
Step 4
rommon> set
ROMMON Variable Settings:
ADDRESS=0.0.0.0
SERVER=0.0.0.0
GATEWAY=0.0.0.0
PORT=Management0/0
VLAN=untagged
IMAGE=
CONFIG=
LINKTIMEOUT=20
PKTTIMEOUT=2
RETRY=20
The variables have the following definitions:
• Address—Local IP address of the IPS 4270-20
• Server—TFTP server IP address where the application image is stored
Gateway—Gateway IP address used by the IPS 4270-20
•
Port—Ethernet interface used for the IPS 4270-20 management
•
VLAN—VLAN ID number (leave as untagged)
•
Image—System image file/path name
•
Config—Unused by these platforms
•
Note
If necessary, assign an IP address for the local port on the IPS 4270-20.
Step 5
rommon> ADDRESS=ip_address
Note
If necessary, assign the TFTP server IP address.
Step 6
rommon> SERVER=ip_address
If necessary, assign the gateway IP address.
Step 7
rommon> GATEWAY=ip_address
OL-18504-01
You have ten seconds to press Break or Esc.
Not all values are required to establish network connectivity. The address, server, gateway, and
image values are required. If you are not sure of the settings needed for your local environment,
contact your system administrator.
Use the same IP address that is assigned to the IPS 4270-20.
Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.0
prompt appears.
rommon>
Installing System Images
12-21