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Conference azur::mcc

Title:DECmcc user notes file. Does not replace IPMT.
Notice:Use IPMT for problems. Newsletter location in note 6187
Moderator:TAEC::BEROUD
Created:Mon Aug 21 1989
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:6497
Total number of notes:27359

4805.0. "Alarm rule to detect 'LEAKY' bridge" by CUJO::HILL (Dan Hill-Net.Mgt.-Customer Resident) Fri Apr 02 1993 03:39

$!
$!	Alarm rule to check BRIDGE for "Leaking" traffic.
$!	15-MAR-1993  Dan Hill
$!
$!	Use this rule as a constant "monitor" of your forwarding database.
$!
$!      Use the following command as a quick check:
$!
$!   MCC> SHOW BRIDGE .bridge.MYBRIDGE forw data static entry * address, -
$!   _MCC> WITH disposition = forward
$!
$!
$ mana/enter
CREATE MCC 0 ALARMS RULE MBRIDGE_FORW_DATA_DISPOSITION_CHECK -
  EXPRESSION	    = (BRIDGE .bridge.MYBRIDGE forward database -
		       static entry * disposition = forward  ,-
		       at every 12:00:00) ,-
  CATEGORY	    = "Traffic problem" ,-
  DESCRIPTION 	    = "A bridge Static Entry with Disposition = Forward -
  has been found. Packets with the address indicated will "LEAK" -
  across the bridge regardless of the side on which the destination -
  address is located.  Suggest using OUTBOUND PORT=n forwarding mechanism." ,-
  PERCEIVED SEVERITY= WARNING ,-
  IN DOMAIN         = .domain.MYDOMAIN
exit
$exit
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