Supported Interface Cards - Cisco IPS-4255-K9 - Intrusion Protection Sys 4255 Installation Manual

Chapter 4 Installing the IPS 4270-20
If you add a new interface card that exceeds the limit, one or more of the previous sensing interfaces may
Note
become disabled.
The IPS 4270-20 ships with two power supplies, thus supporting a redundant power supply
configuration. The IPS 4270-20 operates in load-sharing mode when the redundant power supply is
installed.
For More Information
•
•
•
•
•

Supported Interface Cards

The IPS 4270-20 supports three interface cards: the 4GE bypass interface card, the 2SX interface card,
and the 10GE interface card.
4GE Bypass Interface Card
The 4GE bypass interface card (part numbers IPS-4GE-BP-INT and IPS-4GE-BP-INT=) provides four
10/100/1000BASE-T (4GE) monitoring interfaces. The IPS 4270-20 supports up to four 4GE bypass
interface cards for a total of sixteen GE bypass interfaces. The 4GE bypass interface card supports
hardware bypass.
OL-18504-01
For more information on how to obtain instructions and BIOS files from the Cisco website, see
Obtaining Cisco IPS Software, page
For more information on sensor interfaces, see
For more information on the supported interface cards, see
For more information on the 4GE bypass interface card, see
For more information about the power supplies, see
page 4-44.
Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.0
11-1.
Sensor Interfaces, page
Supported Interface Cards, page
Hardware Bypass, page
Installing and Removing the Power Supply,
Supported Interface Cards
1-4.
4-3.
4-5.
4-3