User manual ZYXEL ENTERPRISE NETWORK CENTER

[. . . ] Enterprise Network Center Network Management System DEFAULT LOGIN DETAILS User Name Password root root Software Version 1. 2 www. zyxel. com Edition 1, 3/2011 www. zyxel. com Copyright © 2011 ZyXEL Communications Corporation About This User's Guide About This User's Guide Intended Audience This manual is intended for people who want to configure the ENC using the web configurator. Related Documentation · Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your software. Note: It is recommended you use the web configurator to configure the ENC. · Supporting Disc Refer to the included CD for support documents. · ZyXEL Web Site Please refer to www. zyxel. com for additional support documentation and product certifications. User Guide Feedback Help us help you. Send all User Guide-related comments, questions or suggestions for improvement to the following address, or use e-mail instead. [. . . ] Select item(s) and click the < arrow to remove them from this list. You can use the << arrow to remove all the items from this list. Instance Is Delta Value 6. 8. 6 Add a Threshold to the Performance Monitoring List Use this screen to configure a threshold for the performance monitor. To open this screen, click Add in the Configure Threshold Value section of the Tool > Performance Monitoring > Monitor Manager > Add screen. 164 ENC User's Guide Chapter 6 Tool Note: The available fields on this screen may vary depending on the monitor library you selected. Figure 118 Tool > Performance Monitoring > Monitor Manager > Add > Add The following table describes the labels in this screen. Table 69 Tool > Performance Monitoring > Monitor Manager > Add > Add LABEL Instance DESCRIPTION Select the MIB object (you may also need to select the instance number) for this threshold. Select whether to use the delta or absolute method to obtain the sample values. Delta means the value is from the data sampled in each configured time interval. Absolute means the sampling value is accumulated since it started. Is Delta Value Condition Select the comparison operator (above, below, equal, not equal or status change) for the threshold to determine when the ENC will take the corresponding action configured in the Events > Configuration screen. Enter how many times the monitored value has to continously fall into the threshold's condition before the ENC takes the corresponding action. Click this to save the changes and close this screen. Value Occurrence Cancel Ok 6. 8. 7 View the Performance Monitoring Report Use this screen to view and/or print the performance monitor data in a graph. To open this screen, select a performance monitor and click View Report in the Tool > Performance Monitoring > Monitor Manager screen. ENC User's Guide 165 Chapter 6 Tool Note: Fields vary depending on the report you selected. The following figure is an example. Figure 119 Tool > Performance Monitoring > Monitor Manager > View Report The following table describes the labels in this screen. Table 70 Tool > Performance Monitoring > Monitor Manager > View Report LABEL Generated at Report: Print PDF CSV Period Variable Search Save Settings DESCRIPTION The field displays when this report was generated. This field displays the name of the report you are viewing and the selected device's name. Click this to export the report to a PDF file on the computer you are using to access the ENC. Click this to export the report to a CSV file on the computer you are using to access the ENC. Select how long ago the monitor's data that you are looking for was added to the ENC. Select whether to show statistics about outgoing traffic only (Tx), incoming traffic only (Rx) or both incoming and outgoing traffic (Both) for the report. Click this to generate the monitor data based on your selected criteria. Click this to save the customized settings for the graph being displayed in this screen. 166 ENC User's Guide Chapter 6 Tool Table 70 Tool > Performance Monitoring > Monitor Manager > View Report (continued) LABEL Tx/Rx Graph Tx/Rx Data Table check box Unselect this check box to not display the related statistic data in the graph. Select or clear the check box at the table heading line to select or clear all check boxes in this column. DESCRIPTION The graph shows statistics of the monitor based on the specified criteria. Note: A graph can display up to five interfaces' data. Interface Name Min Max Avg This field displays the name of an instance on the device. This field displays the mininum value of this instance during the sampling period. This field displays the maxinum value of this instance during the sampling period. [. . . ] THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 298 ENC User's Guide Appendix D Open Software Announcements The product includes FusionCharts Free software. FusionCharts Free is dual licensed under the MIT (X11) and GNU GPL licenses. You can choose the license that best suits your project, and use it accordingly in both your commercial or personal projects. The GPL License and the MIT License are both on the above. In a nutshell, the above licenses allow you to: ïUse the software for any purpose, commercial or personal ïModify the software's source code to suit your needs ïShare the software with your friends and neighbors ïRe-distribute the software as part of your software or hardware applications RE-DISTRIBUTION AS A PART OF A PRODUCT/SOFTWARE/APPLICATION FusionCharts Free is completely free to OEM and distribute with your open or closed source applications. [. . . ]