navscreenshots
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navscreenshots [2011/04/07 18:36] – [The device center] faltin | navscreenshots [2014/05/08 14:27] (current) – Reworked some text to reflect the screenshot changes lizter | ||
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In the example no alarms or messages are active, meaning operation is running fine: | In the example no alarms or messages are active, meaning operation is running fine: | ||
- | {{screenshot: | + | {{screenshot: |
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The toolbox contains all the NAV tools and is a good starting point for navigating in NAV: | The toolbox contains all the NAV tools and is a good starting point for navigating in NAV: | ||
- | {{screenshot: | + | {{screenshot: |
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===== Netmap ===== | ===== Netmap ===== | ||
- | {{: | + | {{: |
===== Geomap ===== | ===== Geomap ===== | ||
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====== The network explorer ====== | ====== The network explorer ====== | ||
The network explorer complements the traffic map. It does not show load, nor does it show layer 3 topology, but it has | The network explorer complements the traffic map. It does not show load, nor does it show layer 3 topology, but it has | ||
- | a superior overview of the layer 2 network. You can explore the network by clicking on a router interface or switch port in interest and thus open a new branch to the tree. You may also search for a node in the network. In the example we have searched for | + | a superior overview of the layer 2 network. You can explore the network by clicking on a router interface or switch port in interest and thus open a new branch to the tree. You may also search for a node in the network. You may do searches as well, for example for an entire vlan, or all equipment in a room/area and more. |
- | the server ' | + | |
- | the server. You may do other searches as well, for example for an entire vlan, or all equipment in a room/area and more. | + | |
- | {{screenshot: | + | {{screenshot: |
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search for the location of a given machine, or a set of machines. An example is given: | search for the location of a given machine, or a set of machines. An example is given: | ||
- | {{screenshot: | + | {{screenshot: |
====== Traffic measurements ====== | ====== Traffic measurements ====== | ||
+ | FIXME NAV does not use Cricket anymore | ||
+ | |||
NAV does not collect traffic data itself, but depends on Cricket and RRD. NAV does however automate the process of | NAV does not collect traffic data itself, but depends on Cricket and RRD. NAV does however automate the process of | ||
generating the Cricket configuration tree, which is a tedious process to keep up to date in large (and ever changing) | generating the Cricket configuration tree, which is a tedious process to keep up to date in large (and ever changing) | ||
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- | ====== | + | ====== IP Device Info ====== |
- | The IP device info is basically an overview page showing lots of collected information regarding | + | IP device info summarizes most of what NAV knows about a single |
- | In the case of switches | + | |
- | all switch ports with corresponding speed, duplex, link etc is also shown: | + | |
- | This is an old screenshot, please FIXME | + | {{:screenshot:4.0:ipdevinfo.png?1000|}} |
- | + | ||
- | {{screenshot: | + | |
+ | Switch ports and router ports on devices are displayed in a graphical fashion, grouped by modules. | ||
+ | {{: | ||
+ | {{: | ||
====== Reports ====== | ====== Reports ====== | ||
NAV has a number of reports (and with a little knowledge it is easy to make new reports). We give four report examples below. | NAV has a number of reports (and with a little knowledge it is easy to make new reports). We give four report examples below. | ||
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By following the links in the report you can drill down to new reports for further details. | By following the links in the report you can drill down to new reports for further details. | ||
- | {{screenshot: | + | {{screenshot: |
The next example gives an overview of all routers, switches, servers, etc, that are managed by the NAV installation. | The next example gives an overview of all routers, switches, servers, etc, that are managed by the NAV installation. | ||
The number of attached modules and ports are shown with the possibility to drill down for details. | The number of attached modules and ports are shown with the possibility to drill down for details. | ||
- | {{screenshot: | + | {{screenshot: |
The router interface report shows all connected interfaces with respecting adress scope and description. | The router interface report shows all connected interfaces with respecting adress scope and description. | ||
Note that static routes to external routers/ | Note that static routes to external routers/ | ||
- | {{screenshot: | + | {{screenshot: |
The switch port report gives data on link, speed, duplex, port name, vlan and trunk information. The report also | The switch port report gives data on link, speed, duplex, port name, vlan and trunk information. The report also | ||
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in interest. | in interest. | ||
- | {{screenshot: | + | {{screenshot: |
- | ====== | + | ====== |
For large networks the task of maintaining the total IP address scope may be a challenge in itself. It is useful | For large networks the task of maintaining the total IP address scope may be a challenge in itself. It is useful | ||
- | to have an overview of all the subnets in operation, and whats more, how full they are, i.e. how many machines | + | to have an overview of all the subnets in operation, and what' |
- | do they contain. NAV introduces | + | do they contain. NAV introduces |
- | {{screenshot: | + | {{screenshot: |
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The status page gives an overview of all the active alarms. A historic view is also available. | The status page gives an overview of all the active alarms. A historic view is also available. | ||
- | {{screenshot: | + | {{screenshot: |
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view of the operational status of IT operations! | view of the operational status of IT operations! | ||
- | The screen shot below shows a listing of historic messages: | + | The screen shot below shows an archived message: |
- | {{screenshot: | + | {{screenshot: |
====== Maintenance Tasks ====== | ====== Maintenance Tasks ====== | ||
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meaning NAV will not send any alarms regarding the device. | meaning NAV will not send any alarms regarding the device. | ||
- | The screen shot below shows a listing of historic | + | The screen shot below shows an archived |
- | {{screenshot: | + | {{screenshot: |
====== Alert Profiles ====== | ====== Alert Profiles ====== | ||
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Note that alarms from external systems may be sent to NAV and thus included in the alert profile setup. | Note that alarms from external systems may be sent to NAV and thus included in the alert profile setup. | ||
- | {{screenshot: | ||
+ | {{screenshot: | ||
- | ====== Device | + | |
- | The device | + | ====== Device |
- | serial number (as opposed to the logical devices identified by IP addresses). | + | The device |
- | for the devices | + | serial number (as opposed to the logical devices identified by IP addresses). |
- | in operation, error events, end of operations. Some of these events are detected automatically by the system, | + | see the history of devices, |
- | others require manual recordings. | + | |
The example shows the tab for registering a particular error event: | The example shows the tab for registering a particular error event: | ||
- | {{screenshot: | + | {{screenshot: |
- | We may for instance have repeating error occurance | + | We may for instance have repeating error occurrence |
- | management | + | history |
- | ====== | + | ====== |
NAV does not fully autodiscover the network. You need to seed the database with key information, | NAV does not fully autodiscover the network. You need to seed the database with key information, | ||
being the IP address and SNMP community string of the devices you would like NAV to manage. The home page og | being the IP address and SNMP community string of the devices you would like NAV to manage. The home page og | ||
- | the edit database tool looks like this: | + | the seed database tool looks like this: |
- | {{screenshot: | + | |
+ | {{screenshot: | ||
Below follows an example of the form used to add a new box (ip device) to NAV. Note that we allow bulk import | Below follows an example of the form used to add a new box (ip device) to NAV. Note that we allow bulk import | ||
- | of seed data from a text file format. This is useful if you have a large number of devices in your network | + | of seed data from a text file format. This is useful if you have a large number of devices in your network. |
- | (or if you are migrating from a NAV v2 installation). | + | |
- | {{screenshot: | + | {{screenshot: |
- | + | ||
- | You may of course delete or edit the seed information you input. Here is an example where you can edit the known | + | |
- | list of equipment types with corresponding data: | + | |
- | + | ||
- | {{screenshot: | + | |
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structured interface to all the collected syslog messages. | structured interface to all the collected syslog messages. | ||
- | The syslog analyzer is ported to NAV v3, but our example installation has no data at the time of writing. | + | {{screenshot: |
- | The included example is therefore from a NAV v2 installation: | + | |
- | + | ||
- | {{screenshot: | + | |
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can tune the information he would like to include on the status page: | can tune the information he would like to include on the status page: | ||
- | {{screenshot: | + | {{screenshot: |
navscreenshots.1302201414.txt.gz · Last modified: by faltin