Troubleshooting; Debugging; Configuring Debugging Levels - Nokia IP40 User Manual

16

Troubleshooting

This chapter provides troubleshooting tips, problems your Nokia IP40 Security Platform might
encounter, and solutions for them. This chapter includes the following topics:

Debugging

Configuring Debugging Levels

Frequently Asked Questions
Resetting the IP40 Security Platform to Factory Defaults
Failsafe Mode
Running Diagnostics
Debugging
Debugging commands serves as a troubleshooting tool for advanced customers and support
engineers by displaying feature-specific information to the enabling console and optionally to
the log file. You can configure debug levels through the CLI, for the following features:
VRRP
DDNS
Dial-up
HAD
The performance of the device does not get affected even if debugging is disabled. But when
debugging is enabled for many features, it can affect the primary firewall and VPN task of Nokia
IP40. Debugging should be enabled judiciously and for brief periods.
The debugging commands enable debugging messages based on customer-defined criteria of
feature and level.
Configuring Debugging Levels
Use the following commands to configure VRRP debugging levels:
set debug vrrp level<0-9>
Use the following commands to configure DDNS debugging levels:
Nokia IP40 Security Platform User's Guide v1.1
Debugging
213