Cisco IPS 7.1 Installation Guide download pdf (Page 296)

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Cisco Intrusion Prevention System Appliance Hardware Installation Guide for IPS 7.1

OL-24002-01

Appendix E Troubleshooting

Troubleshooting the Appliance

Link Speed = Auto_100

Link Duplex = Auto_Full

Total Packets Received = 944333

Total Bytes Received = 83118358

Total Multicast Packets Received = 0

Total Receive Errors = 0

Total Receive FIFO Overruns = 0

Total Packets Transmitted = 397633

Total Bytes Transmitted = 435730956

Total Transmit Errors = 0

Total Transmit FIFO Overruns = 0

sensor#

Step 3 Make sure the sensor IP address is unique. If the management interface detects that another device on

the network has the same IP address, it does not come up.

sensor# setup

--- System Configuration Dialog ---

At any point you may enter a question mark '?' for help.

User ctrl-c to abort configuration dialog at any prompt.

Default settings are in square brackets '[]'.

Current Configuration:

service host

network-settings

host-ip 192.168.1.2/24,192.168.1.1

host-name sensor

telnet-option enabled

access-list 0.0.0.0/0

ftp-timeout 300

no login-banner-text

exit

--MORE--

Step 4 Make sure the management port is connected to an active network connection. If the management port

is not connected to an active network connection, the management interface does not come up.

Step 5 Make sure the IP address of the workstation that is trying to connect to the sensor is permitted in the

sensor access list. If the workstation network address is permitted in the sensor access list, go to Step 6.