Dell Force10 S4810P, Справочное руководство

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permit ^\(.*\)$
FTOS#
IP Community List Commands
IP Community List commands are supported on the E-Series and S4810 platforms only.
deny
Create a filter to drop routes matching a BGP COMMUNITY number.
E-Series
Syntax deny { community-number | local-AS | no-advertise | no-export |
quote-regexp regular-expressions-list | regexp regular-
expression }
Parameters
community-
number
Enter the community number in AA:NN format where AA is the AS
number (2 bytes) and NN is a value specific to that autonomous
system.
local-AS
Enter the keywords
local-AS
to drop all routes with the
COMMUNITY attribute of NO_EXPORT_SUBCONFED.
All routes with the NO_EXPORT_SUBCONFED (0xFFFFFF03)
community attribute must not be advertised to external BGP peers.
no-advertise
Enter the keywords
no-advertise
to drop all routes containing
the well-known community attribute of NO_ADVERTISE.
All routes with the NO_ADVERTISE (0xFFFFFF02) community attribute
must not be advertised to other BGP peers.
no-export
Enter the keywords
no-export
to drop all routes containing the
well-known community attribute of NO_EXPORT.
All routes with the NO_EXPORT (0xFFFFFF01) community attribute
must not be advertised outside a BGP confederation boundary.
regexp
regular-
expression
Enter the keyword
regexp
followed by a regular expression.
Use one or a combination of the following:
•
.
= (period) matches on any single character, including white
space.
•
*
= (asterisk) matches on sequences in a pattern (zero or
more sequences).
•
+
= (plus sign) matches on sequences in a pattern (one or
more sequences).
•
?
= (question mark) matches sequences in a pattern (0 or 1
sequences).
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