User Guide
Table Of Contents
- An Introduction to the AXIS 2420
- Physical Description
- Checking The Hardware Inventory
- Installing on a Network
- Installing via a Modem
- Focusing Your Camera
- Configuring Your Camera
- The Factory Default Settings
- Choosing Your Application
- The AXIS 2191 Audio Module
- Appendix A - Troubleshooting
- Appendix B - Other IP Setup Methods
- Appendix C - Lenses and Advanced Focusing
- Appendix D - Customizing Your Camera
- Appendix E - Updating the Firmware
- Appendix F - The Unit Connectors
- Appendix G - High-Speed Services
- Appendix H - Technical Specifications
- Physische Beschreibung
- Überprüfen des Lieferumfangs
- Installieren in einem Netzwerk
- Anschließen an ein Modem
- Scharfeinstellung der Kamera
- Werkseitige Standardeinstellungen
- Description du Materiel
- Vérification de la liste du matériel
- Installation sur un réseau
- Installation par l’intermédiaire d’un modem
- Mise au point de votre caméra
- Restauration des paramètres d’usine par défaut
- Descripción física
- Comprobar el inventario de hardware
- Instalación de la cámara a una red
- Instalación de la cámara a un módem
- Enfocando la cámara
- Incluir los parámetros por defecto
- Index
AXIS 2420 User’s Manual Troubleshooting
47
Appendix A - Troubleshooting
This appendix provides useful information to help you to resolve any difficulty you might
have with your AXIS 2420. Symptoms, possible causes and remedial actions are provided
in a quick reference table.
PINGing Your IP Address
By sending a packet to the specified address and waiting for a reply, the PING utility can
determine whether a specific IP address is accessible. It also provides a particularly useful
method for confirming addressing conflicts with your AXIS 2420 on the network.
Having disconnected your AXIS 2420, follow the instructions below in association with
Symptoms, Possible Causes and Remedial Actions, on page 48, and run PING to
troubleshoot TCP/IP problems on your network:
1. Start a Command window.
2. Type
ping x.x.x.x, where x.x.x.x is the IP address of the AXIS 2420.
3. If you recieve the reply
destination host unreachable, then the AXIS 2420 is not
accessible on your subnet. You must obtain a new IP address and reinstall the unit.
4. If this does not solve the problem, disconnect
the AXIS 2420 from the network and run
the PING command again. See the table below for an interpretation of the results.
PING Reply Interpretation and recommendation
Reply from <IP address>: bytes = 32;
time = 10 ms.....
The IP address is already used and cannot be used again. You must obtain a
new IP address.
Request timed out
This IP address is not used and is available for use with your AXIS 2420. If
you set the IP address previously, the installation might not have been
performed correctly. In this case, reinstall the unit. Also check all cabling.