Filter
Top Products
3-5
Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.1
OL-24002-01
Chapter 3 Installing the IPS 4240 and IPS 4255
Connecting the IPS 4240 to a Cisco 7200 Series Router
Connecting the IPS 4240 to a Cisco 7200 Series Router
When an IPS 4240 is connected directly to a 7200 series router and both the IPS 4240 and the router
interfaces are hard-coded to a speed of 100 with the duplex set to Full, the connection does not work. If
you set both the IPS 4240 speed and duplex to Auto, it connects to the router but only at a speed of 100
and a duplex of Half.
To connect correctly at a speed of 100 and a duplex of Full, configure the interfaces of both the IPS 4240
and the router with the speed and duplex both set to Auto. Also, if either interface is hard-coded, you
must make the connection using a crossover cable.
Accessories
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this device.
Statement 1071
SAVE THESE INSTRUCTIONS
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Maximum peak 190 W
Maximum heat dissipation 648 BTU/hr, full power usage (65 W)
Environment
Temperature Operating +32°F to +104°F (+0°C to +40°C)
Nonoperating -13°F to +158°F (-25°C to +70°C)
Relative humidity Operating 5% to 95% (noncondensing)
Nonoperating 5% to 95% (noncondensing)
Altitude Operating 0 to 9843 ft (3000 m)
Nonoperating 0 to 15,000 ft (4750 m)
Shock Operating 1.14 m/sec (45 in./sec) ½ sine input
Nonoperating 30 G
Vibration 0.41 Grms2 (3 to 500 Hz) random input
Acoustic noise 60 dBa (maximum)
Table 3-3 IPS 4240 and IPS 4255 Specifications (continued)