User Tools

Site Tools


statustool

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
statustool [2007/10/07 21:34]
faltin
statustool [2011/04/08 16:01] (current)
faltin [Back-end processes]
Line 2: Line 2:
  
 {{tools:​status.png|}} The status tool gives an overview on operations; i.e. that all the network components and services are up and running. {{tools:​status.png|}} The status tool gives an overview on operations; i.e. that all the network components and services are up and running.
- 
- 
- 
- 
- 
  
  
Line 14: Line 9:
  
  
-  - [[backendprocesses#​the_status_monitor_pping|The status monitor]] monitors basic - and fundamentally important - reachability. Are the devices alive or are they down? \\ Since NAV has knowledge of topology, root cause in a larger breakdown can be pinpointed. NAV distinguishes between a device being down or a device being in shadow of a more central device that is down (it is actually [[#the_event_engine_eventengine|the event engine]] that is responsible for this correlation). +  - The status monitor ([[backendprocesses#​pping|pping]]monitors basic - but fundamentally important - reachability. Are all the devices alive or are some down? \\ Since NAV has knowledge of topology, root cause in a larger breakdown can also be pinpointed. NAV distinguishes between a device being down or a device being in shadow of a more central device that is down (it is actually [[backendprocesses#eventengine|the event engine]] that is responsible for this correlation). 
-  - [[backendprocesses#​the_service_monitor_servicemon|The service monitor]] monitors services. A number of services are supported (ssh, http, ssl, imap, pop3, smtp, dns, rpc, samba, dc and more). +  - The service monitor ([[backendprocesses#​servicemon|servicemon]]monitors services. A number of services are supported (ssh, http, ssl, imap, pop3, smtp, dns, rpc, samba, dc and more). 
-  - The module monitor (within [[backendprocesses#​getdevicedata|gDD]]) monitors the operations of modules within a switch stack or within a chassis. +  - The module monitor (modulemon ​within [[backendprocesses#​ipdevpoll|ipdevpoll]]) monitors the operations of modules within a switch stack or within a chassis. 
-  - [[backendprocesses#​the_threshold_monitor_thresholdmon|The threshold monitor]] monitors the RRD data and send alarms if a threshold on a given value is exceeded.+  - The threshold monitor ([[backendprocesses#​thresholdmon|thresholdmon]]monitors the RRD data and send alarms if a threshold on a given value is exceeded.
  
 +For more information on the event and alarm system, see [[eventandalertsystem|here]].
  
 ===== The status page ===== ===== The status page =====
  
  
-{{screenshot:​status.png?800|The status tool }}+{{screenshot:3.3:​status.png|The status tool }}
  
 The status tool gives an overview of all the active alarms. ​ The status tool gives an overview of all the active alarms. ​
Line 41: Line 37:
 For each section the NAV user may also choose to filter out certain alarms based on either organization,​ category (GW/​GSW/​SW/​SRV etc) or state (up/​down/​shadow). For each section the NAV user may also choose to filter out certain alarms based on either organization,​ category (GW/​GSW/​SW/​SRV etc) or state (up/​down/​shadow).
  
-{{screenshot:​preferences.png?500|Status page preferences}}+{{screenshot:3.3:​preferences.png|Status page preferences}}
  
 ===== History ===== ===== History =====
statustool.1191785661.txt.gz · Last modified: 2007/10/07 21:34 by faltin