Ping Sweep on specific IP range

Unanswered Question
Feb 23rd, 2010
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Hello!


I have a question concerning Ping Sweep On IP Range function in LMS 3.2.


The costumer have MPLS cloud so CDP discovery is not functional.


There are more then 400 branches.


I would like to set the specific ip Range like following because the B class mask is to large for discovery process ( ~7,5 day )


10.31.1-50.0 / 255.255.255.0

10.32.1-50.0 / 255.255.255.0

10.33.1-50.0 / 255.255.255.0

10.34.1-50.0 / 255.255.255.0

10.35.1-50.0 / 255.255.255.0

10.36.1-50.0 / 255.255.255.0

10.37.1-50.0 / 255.255.255.0

10.38.1-50.0 / 255.255.255.0

10.39.1-50.0 / 255.255.255.0


What is the right syntax in this case ?


Regards,

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KAROLY KOHEGYI Fri, 02/26/2010 - 07:20
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Hi,


i tried the following syntax in ping sweep seed devices.

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.

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10.39.[1-50].240      255.255.255.240

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The log shows the following


[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.31.[1-200].240: 10.31.[1-200].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.32.[1-50].240: 10.32.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.33.[1-50].240: 10.33.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.34.[1-50].240: 10.34.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.35.[1-50].240: 10.35.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.36.[1-50].240: 10.36.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.37.[1-50].240: 10.37.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.38.[1-50].240: 10.38.[1-50].240
[Feb 26  12:29:02] FATAL  [PingSweepDiscoveryModule : main initialize]  : getting seed device ipaddress failed10.39.[1-50].240: 10.39.[1-50].240



How can i strict the ping range for the discovery process???


Thanks in advance!

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