DELL 8132 ユーザーズマニュアル

OSPF Commands

If the network mask is invalid:

console (config-router)#area 1 range 0.0.0.0 0.0.0.0 

summarylink

An area range mask must have contiguous ones and be no 

longer than 31 bits.

If the prefix is not a valid area range prefix:

console (config-router)#area 1 range 0.0.0.0 255.0.0.0 

summarylink

Cannot create this area range because it represents a 

default route.

console (config-router)#area 1 range 225.0.0.0 255.0.0.0 

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225.0.0.0 255.0.0.0 is an invalid prefix for an area range.

If the maximum number of ranges is already configured:

console (config-router)#area 3 range 90.0.0.0 255.0.0.0 

summarylink cost 50

The maximum number of area ranges (60) is alrady configured.

If the user tries to delete an area range that does not exist:

console (config-router)#no area 4 range 40.0.0.0 255.0.0.0 

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Delete failed. No matching area range configured.

The following example defines an area range for the area 20.

2CSPC4.X8100-SWUM102.book  Page 1209  Friday, March 15, 2013  8:56 AM