Cisco IOS Software Releases 12.4 T

Table Of Contents

Cache Control Enhancements for Certification Revocation Lists

Cache Control Enhancements for Certification Revocation Lists

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This feature provides users the ability to disable certificate revocation list (CRL) caching or to specify the maximum lifetime a CRL will be cached in router memory. It also provides functionality to configure certificate serial number session control.

Configuration Information

Configuration information is included in the "Configuring Authorization and Revocation of Certificates in a PKI" chapter in the Cisco IOS Security Configuration Guide, Release 12.4T, at the following URL:

•http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcg/tsec_c/part20/t_pki_ct.htm

Command Reference Information

Command reference information is included in the Cisco IOS Security Command Reference, Release 12.4T, at the following URL:

•http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tsec_r/index.htm

New or Modified Commands

The following commands are new or modified for this feature:

•crypto pki certificate map

•crl-cache delete-after

•crl-cache none

List of All Release 12.4T Commands

An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Command List, Release 12.4T, at the following URL:

•http://www.cisco.com/en/US/docs/ios/mcl/124tmcl/124t_book.html

List of All New, Modified, Removed, and Replaced Release 12.4T Commands

Alphabetized lists of all new, modified, removed, and replaced commands for each Cisco IOS Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands, Release 12.4T, document at the following URL:

•http://www.cisco.com/en/US/products/ps6441/products_product_index09186a00805db026.html

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

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