devel:database
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devel:database [2010/06/21 12:30] faltin |
devel:database [2012/05/07 11:22] (current) morten fix url |
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| This [[http://domen.uninett.no/~faltin/nav/navdb/netbox_related.png|diagram]] shows OID database (and more). | This [[http://domen.uninett.no/~faltin/nav/navdb/netbox_related.png|diagram]] shows OID database (and more). | ||
| - | The role of the OID database has changed with NAV 3.6. ipdevpoll (that replaced getDeviceData) does not depend | + | The role of the OID database has changed with NAV 3.6. ipdevpoll (that replaces getDeviceData) does not depend |
| - | on the OID databe. Cricket still does and getBoksMacs still uses the oid database to figure out device | + | on the OID database. Cricket still does and getBoksMacs still uses the oid database to figure out device |
| capabilities. | capabilities. | ||
| Line 338: | Line 338: | ||
| rrd_fileid the rrd file the data source is within | rrd_fileid the rrd file the data source is within | ||
| name name of the source (ds0,ds1,RESPONSE TIME etc) | name name of the source (ds0,ds1,RESPONSE TIME etc) | ||
| - | descr further description | + | descr type of datasource, i.e. ifInOctets, ifInErrors, cpu5min, etc |
| dstype type (DERIVE / GAUGE) | dstype type (DERIVE / GAUGE) | ||
| units units used on y-axis (seconds, bytes, etc) | units units used on y-axis (seconds, bytes, etc) | ||
| Line 550: | Line 550: | ||
| vlanid vlan id (foreign key ref to vlan table, not an actual vlan number) | vlanid vlan id (foreign key ref to vlan table, not an actual vlan number) | ||
| direction Direction of the link, seen from the root of the topology (the vlan's router). | direction Direction of the link, seen from the root of the topology (the vlan's router). | ||
| - | 'o' = 'Up', 'n' = 'Down', 'x' = ??? | + | 'o' = 'Up', 'n' = 'Down', 'b' = 'Blocked', 'x' = Unknown |
| </code> | </code> | ||
| Line 669: | Line 669: | ||
| Different subsystem (specified in source) post events on the event queue. | Different subsystem (specified in source) post events on the event queue. | ||
| Normally event engine is the target and will take the event off the event | Normally event engine is the target and will take the event off the event | ||
| - | queue and process it. getDeviceData are in some cases the target. | + | queue and process it (getDeviceData was in some cases the target, not anymore). |
| <code> | <code> | ||
| Line 1042: | Line 1042: | ||
| version...). | version...). | ||
| - | See [[http://metanav.uninett.no/static/reports/NAVMore.pdf|NAVMore report ch 2.4]] (in Norwegian) for a further explaination of | + | See [[http://nav.uninett.no/static/reports/NAVMore.pdf|NAVMore report ch 2.4]] (in Norwegian) for a further explaination of |
| the NAV Cisco syslog analyzer tool. The chapter also includes a database figure, almost uptodate; the system table no longer exists and there is a newpriority reference from message to priority. For an explanation of the front-end tool, see [[..sysloganalyzer|here]]. | the NAV Cisco syslog analyzer tool. The chapter also includes a database figure, almost uptodate; the system table no longer exists and there is a newpriority reference from message to priority. For an explanation of the front-end tool, see [[..sysloganalyzer|here]]. | ||
devel/database.1277123420.txt.gz · Last modified: 2010/06/21 12:30 by faltin
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