From owner-freebsd-net@FreeBSD.ORG  Wed Apr 13 07:34:51 2005
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Date: Wed, 13 Apr 2005 11:36:24 +0400
From: Nikolay Arhangelskiy <Stirch@mxc.ru>
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Subject: Lots VLANs caouses ngctl to fail
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Hello freebsd-net,

  I need to operate with hundreds VLANs on FreeBSD box (5.3).
  Using small script I create 250 VLANs, exec "ngctl list" - no
  problem, ngctl lists all 250 VLANs.
  After creating another 250 VLANs ngctl start to fail with message:

    ngctl: send msg: No buffer space available

  Is there are any limitations in ngctl on objects count?
  Or any kernel side limitations?

-- 
Best regards,
 Nikolay                          mailto:Stirch@mxc.ru