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subnetsandvlans [2007/09/30 15:41]
faltin
subnetsandvlans [2011/04/08 13:58] (current)
faltin [Syntax]
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 ====== Network descriptions ====== ====== Network descriptions ======
  
-This document discusses natural attributes that describe a subnet or vlanand itroduces a NAV's guidelines for router interface descriptions.+This document discusses natural attributes that describe a subnet ​(or vlanand introduces [[subnetsandvlans#​guide_lines_for_configuring_router_interface_descriptions|NAV's guidelines]] for router interface descriptions.
  
 ===== Vlan attributes ===== ===== Vlan attributes =====
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 Please note that the vlan information is **not** compulsory in NAV. There are a number of advantages of having this information,​ however, the most vital components of NAV will operate fine without. ​ Please note that the vlan information is **not** compulsory in NAV. There are a number of advantages of having this information,​ however, the most vital components of NAV will operate fine without. ​
  
-There are two subsystems in NAV that can fill in vlan information:​ the background process [[backendprocesses#​getdevicedata|getDeviceData]] and the [[seedessentials|tool ​editDatabase]]. getDeviceData ​will attempt as far as possible to automatically fill in this information. This is easily achieved if you are using the NAV guidelines for configuring router interface descriptions (again - not a requirement - anyway - more below). ​+There are two subsystems in NAV that can fill in vlan information:​ the background process [[backendprocesses#​ipdevpoll|ipdevpoll]] and the [[seedessentials|tool ​seedDatabase]]. ipdevpoll ​will attempt as far as possible to automatically fill in this information. This is easily achieved if you are using the NAV guidelines for configuring router interface descriptions (again - not a requirement - anyway - more below). ​
  
-:!: [[seedessentials#​vlan|the Edit Vlan component of editDatabase]] lets you complete missing information after getDeviceData ​has done its job. +:!: [[seedessentials#​vlan|the Edit Vlan component of SeedDatabase]] lets you complete missing information after ipdevpoll ​has done its job. To be precise you can manually edit the organization,​ usage and vlan values.
  
 ===== Network types ===== ===== Network types =====
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 ===== Guide lines for configuring router interface descriptions ===== ===== Guide lines for configuring router interface descriptions =====
  
-NAV has defined guide lines for configuring router interface descriptions (use the description-command in interface config mode on a cisco router). You may follow these guide lines if you like, getDeviceData ​will then take advantage of this and have an easy task filling in vlan attributes.  +NAV has defined guide lines for configuring router interface descriptions (use the description-command in interface config mode on a cisco router). You may follow these guide lines if you like, ipdevpoll ​will then take advantage of this and have an easy task filling in vlan attributes.  
-The description setting also serves as a sensible documentation in the configs ​of your running routers. ​+The description setting also serves as a sensible documentation in the configurations ​of your running routers. ​
  
 ==== Syntax ==== ==== Syntax ====
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 ^ $comment ​  | Any further (unstructured) description you may want to add (btw: also a way of distinguishing two math-staff-subnets from one another). ​                             | ^ $comment ​  | Any further (unstructured) description you may want to add (btw: also a way of distinguishing two math-staff-subnets from one another). ​                             |
 ^ $vlan      | The vlan number for this broadcast domain. Please note: This information may be derived from the interface name itself, if this is a virtual interface or it may be derived from the connected switch, using CDP. It may also be added (or changed) in editDatabase. ​                                   | ^ $vlan      | The vlan number for this broadcast domain. Please note: This information may be derived from the interface name itself, if this is a virtual interface or it may be derived from the connected switch, using CDP. It may also be added (or changed) in editDatabase. ​                                   |
-^ $to_router | The router that this routerinterface ​is connected to. Please note: This information is easily derived automatically by getDeviceData ​and is thus superficial. ​            |+^ $to_router | The router that this router interface ​is connected to. Please note: This information is easily derived automatically by ipdevpoll ​and is thus superficial. ​            |
 ^ $to_org ​   | The organizational unit that this external link is peering with.                      | ^ $to_org ​   | The organizational unit that this external link is peering with.                      |
  
  
  
subnetsandvlans.1191166873.txt.gz · Last modified: 2007/09/30 15:41 by faltin