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Cisco Intrusion Prevention System CLI Sensor Configuration Guide for IPS 7.1
OL-19892-01
Appendix C Troubleshooting
Troubleshooting the Appliance
Note SSH devices must support SSH 1.5. The sensor does not support SSH 2.0.
To troubleshoot device access issues, follow these steps:
Step 1 Log in to the CLI.
Step 2 Verify the IP address for the managed devices.
sensor# configure terminal
sensor (config)# service network-access
sensor(config-net)# show settings
general
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log-all-block-events-and-errors: true <defaulted>
enable-nvram-write: false <defaulted>
enable-acl-logging: false <defaulted>
allow-sensor-block: false <defaulted>
block-enable: true <defaulted>
block-max-entries: 250 <defaulted>
max-interfaces: 250 <defaulted>
master-blocking-sensors (min: 0, max: 100, current: 0)
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never-block-hosts (min: 0, max: 250, current: 0)
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never-block-networks (min: 0, max: 250, current: 0)
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block-hosts (min: 0, max: 250, current: 0)
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block-networks (min: 0, max: 250, current: 0)
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user-profiles (min: 0, max: 250, current: 1)
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profile-name: r7200
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enable-password: <hidden>
password: <hidden>
username: netrangr default:
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cat6k-devices (min: 0, max: 250, current: 0)
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router-devices (min: 0, max: 250, current: 1)
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ip-address: 10.89.147.54
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communication: telnet default: ssh-3des
nat-address: 0.0.0.0 <defaulted>
profile-name: r7200
block-interfaces (min: 0, max: 100, current: 1)
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interface-name: fa0/0
direction: in
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pre-acl-name: <defaulted>