Cisco Cisco Catalyst 6500 Cisco 7600 Router Traffic Anomaly Detector Module Notas de publicación

If your Detector module currently operates with a maximum bandwidth of 1 Gbps, you can upgrade the 
bandwidth performance to 2 Gbps by installing the XG version of the software image and corresponding 
software license key. The software license key activates the installed XG software image. When you 
install the XG software image, the Detector module is not operational until you install the corresponding 
software license and make the necessary configuration modifications that are required for the 2-Gbps 
operation. The configuration changes include the following items:

Activate the additional data port—Activate the additional data port on the Detector module for the 
2-Gbps operation using the no shutdown command in interface configuration mode. For 
configuration information, see the “Activating the Additional Data Port for the 2-Gbps Operation” 
section in Chapter 13 of the Cisco Traffic Anomaly Detector Module Configuration Guide.

Regenerate the SSL certificates—Generate new SSL certificates on the Detector module and any 
associated Guards. For configuration information, see the “Regenerating the SSL Certificates for the 
2-Gbps Operation” section in Chapter 13 of the Cisco Traffic Anomaly Detector Module 
Configuration Guide.

Installing the XG software image and license does not affect the following Detector module functions:

Zone configurations—Existing zone configuration information is untouched.

Management access—Configuration parameters that are configured on mng (the management port 
designator) for the 1-Gbps operation remain the same for the 2-Gbps operation.

For complete information on ordering and installing the XG license key, see the “Performing 
Maintenance Tasks” chapter in the Cisco Traffic Anomaly Detector Module Configuration Guide.

In software versions prior to 5.1(4), the Detector module allowed you to configure illegal subnet masks. 
In software version 5.1(4) and greater, the Detector module checks to ensure that subnet masks are legal. 
When you upgrade to 6.0(x) from a software version prior to 5.1(4), the Detector module corrupts all 
zone configurations that contain an illegal subnet mask. To prevent the module from corrupting a zone 
configuration that contains an illegal subnet mask, configure the zone configuration with a legal subnet 
mask by performing the following steps prior to upgrading the software:

Use the no ip address command to delete the subnet mask.

Use the ip address command to configure the subnet mask with a legal subnet.

For details on configuring zone IP addresses, see the “Configuring the Zone IP address Range” section 
in the Configuring Zones chapter.

Software upgrade instructions are located in the “Upgrading the Detector Module Software” section of 
the Cisco Traffic Anomaly Detector Module Configuration Guide.