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Catalyst 6500 Series Switch Content Switching Module with SSL Command Reference
OL-7029-01
Chapter 2 Content Switching Module with SSL Commands
match protocol http header (header map submode)
match protocol http header (header map submode)
To specify header fields and values for the CSM to search for when receiving a request, use the match
protocol http header command in SLB header map configuration submode. Multiple match rules can
be added to a header map. To remove the header match rule from the header map, use the no form of this
command.
match protocol http header field header-value expression
no match protocol http header field
Syntax Description
Defaults This command has no default settings.
Command Modes SLB header map configuration submode
Command History
Usage Guidelines There are predefined fields, for example, Accept-Language, User-Agent, or Host.
Header regular expressions (see “Regular Expressions” section on page 2-3) are based on the UNIX
filename specification. URL expressions are stored in a header map in the form header-name =
expression. Header expressions allow spaces if they are escaped or quoted. All headers in the header map
must be matched.
Examples This example shows how to specify header fields and values to search upon a request:
Cat6k-2(config-slb-map-header)# match protocol http header Host header-value XYZ
Related Commands header-map (policy submode)
insert protocol http header (header map submode)
map header
show module csm map
field Literal name of the generic field in the HTTP header. The range is
from 1 to 63 characters.
header-value expression Specifies the header value expression string to compare against the
value in the specified field; the range is from 1 to 127 characters.
Release Modification
CSM release 2.1(1) This command was introduced.
CSM-S release 1.1(1) This command was introduced.