User manual ALCATEL-LUCENT OMNIACCESS 3500

[. . . ] OmniAccess 3500 Nonstop Laptop Guardian Release 1. 2 Administration Guide Document Version: 25. 02 Part Number: 060228-10 Rev B Published: 12. 11. 2007 Alcatel-Lucent Proprietary Copyright © 2007 Alcatel-Lucent. This document may not be reproduced in whole or in part without the express written permission of AlcatelLucent. Alcatel-Lucent ® and the Alcatel-Lucent logo are registered trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. Table of Contents About This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The OmniAccess 3500 NLG Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Contacting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Chapter 1. [. . . ] When a packet arrives at the firewall embedded in the OmniAccess 3500 NLG gateway, the firewall first tries to match it with a previously established flow object. If no matching flow object is found, the firewall tries to match the packet with one of its configured rules. If one or more matches are found, a new flow object is created according to the matching rule with the highest precedence. If no matching rule is found, the default rule (drop) is applied to the packet. Global Information -- List of traffic statistics collected since the OmniAccess 3500 NLG gateway was last restarted. · · · 65 OmniAccess 3500 Nonstop Laptop Guardian Administration Guide To view status information: 1. Click Gateway on the main menu, then click Configure Advanced Settings. On the Configure menu, under Connection Manager ­Show Information, click SAIKE, SA-IPsec, Flows, or Global Information, depending on the type of information you wish to view. A window containing information about the OmniAccess 3500 NLG gateway you have selected appears (Figure 50 shows the Global Information window as an example). 3. Figure 50 - Gateway Global Information Logs and Alarms The Fault Manager application allows you to view system status information in different formats. In addition, you can use the Syslog function to have logs forwarded to a specific server. Log Viewer The Log Viewer function allows you to view the most recent logs stored in the system's database. The Server Log Viewer window appears (Figure 51), displaying the following fields: o o Local Time: The local time at which the event took place. IP Address: The IP address of the module on which the event took place. 66 Chapter 3. Runtime Administration Functions o o o o Event ID: The type of the logged event. Message: Any additional information about the event. Figure 51 - Server Log Viewer Log History The Log History function provides access to an extended set of archived event logs. The Server Log History window appears (Figure 52), displaying the following fields: o o o o o o o o Time: The local time when the log was created. Event ID: The identifier of the software module that triggered the alarm. Refresh (mins. ): Type a number in this field to indicate how often you would like this window to refresh (default: 1 minute). 67 OmniAccess 3500 Nonstop Laptop Guardian Administration Guide Figure 52 ­ Server Log History Syslog All log messages are sent to the management system and displayed on the GUI. The syslog function allows you to have logs also forwarded to a particular server. The Syslog Server Settings window appears (Figure 53), displaying the following fields: o o o o 2. Forward Logs: Click this checkbox to forward logs; leave unchecked to not forward. Click Save. 68 Chapter 3. Runtime Administration Functions Figure 53 - Syslog Server Settings 69 OmniAccess 3500 Nonstop Laptop Guardian Administration Guide Chapter 4. OmniAccess 3500 NLG Infrastructure Maintenance This chapter describes the procedures that are needed for maintenance of the infrastructural components of the OmniAccess 3500 NLG platform after they are installed. Backing Up and Restoring the OmniAccess 3500 NLG Gateway Configuration The backup-and-restore procedures described in this section should be applied to recover from the complete failure of an OmniAccess 3500 NLG gateway unit, when the failed unit is replaced with a new one. The criticality of the specific OmniAccess 3500 NLG gateway instance drives the choice for the backup frequency and for the location of the backup repository. [. . . ] Primary Server Username -- Login account on Server 1 where the backup file is stored. Primary Server Path -- Directory path where the backup file is stored when uploaded to Server 1. Secondary Server IP Address -- IP address of a second server where the backup file may be uploaded. Secondary Server Username -- Login account on Server 2 where the backup file may be stored. [. . . ]