Cisco Systems SR-207 manual Sam delete certificate, Usage Guidelines, SR-210

Page 4

Software Authentication Manager Commands on Cisco IOS XR Software

sam delete certificate

sam delete certificate

To delete a certificate from the certificate table, use the sam delete certificate command in EXEC mode.

sam delete certificate location certificate-index

Syntax Description

Defaults

Command Modes

Command History

location

Storage site of the certificate. Use one of the following: root, mem, disk0, disk1,

 

or other flash device on router.

 

 

certificate-index

Number in the range from 1 to 65000.

 

 

No default behavior or values

EXEC

Release

Modification

Release 2.0

This command was introduced on the Cisco CRS-1.

 

 

Release 3.0

No modification.

 

 

Release 3.2

This command was supported on the Cisco XR 12000 Series Router.

 

 

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper

 

task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on

 

Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

 

For security reasons, the sam delete certificate command can be issued only from the console port of

 

the networking device; the command cannot be issued from a Telnet connection to any other interface

 

on the networking device.

 

Use the show sam certificate summary command to display certificates by their index numbers.

 

Because the certificate authority (CA) certificate must not be unknowingly deleted, the Software

 

Authentication Manager (SAM) prompts the user for confirmation when an attempt is made to delete the

 

CA certificate.

 

If a certificate stored on the system is no longer valid (for example, if the certificate has expired), you

 

can use the sam delete certificate command to remove the certificate from the list.

 

 

Examples

The following example shows how to delete the certificate identified by the index number 2 from the

 

memory location:

 

RP/0/RP0/CPU0:router# sam delete certificate mem 2

 

SAM: Successful deleting certificate index 2

Cisco IOS XR System Security Command Reference

SR-210

Image 4
Contents SR-207 Command Modes Command History Sam add certificateSam add certificate filepath location trust untrust Release ModificationCommand Description ExamplesShow clock SR-209Syntax Description Defaults Command Modes Command History Sam delete certificateUsage Guidelines SR-210Related Commands Description Adds a new certificate to the certificate tableCertificates stored SR-211Sam prompt-interval Global configurationSR-212 Value applies at boot time only Server CSS certificate expiredThen terminate the requested SAM processing task Displays the current status information for the SAMSam verify SR-214Component is valid Digest as input to perform the digest comparisonSR-215 RP/0/RP0/CPU0router# sam verify disk0 /crlrevoked.bin MD5Show sam certificate SR-216Describes the significant fields shown in the display Field DescriptionDisk1 SR-217SR-218 RP/0/RP0/CPU0router# show sam certificate detail memField Descriptions SR-219Show sam crl Show sam crl summary detail crl-indexDisplays selected attributes for all entries in the table ArgumentSR-221 Following sample output is from the show sam log command Show sam logShow sam log lines-number SR-222Show sam package Show sam package package-nameSR-223 RP/0/RP0/CPU0router# show sam package mem12k-rp-1.0.0Disk0 , or disk1 SR-224Displays records in the SAM certificate table SR-225No default behavior or values Show sam sysinfoShow sam sysinfo SR-226Sam prompt-interval command either proceed or Terminate SR-227SR-228

SR-207 specifications

Cisco Systems SR-207 is a highly versatile and robust switch designed to meet the demands of modern networking environments. It serves as a critical component in various industries, including enterprise, education, and healthcare, by providing reliable connectivity and exceptional performance.

One of the standout features of the SR-207 is its support for advanced Layer 2 and Layer 3 capabilities. This dual functionality enables organizations to manage both simple data forwarding and more complex routing tasks. Customers benefit from functionalities like VLAN support, Spanning Tree Protocol, and advanced IP routing features that enhance network performance and reliability.

The SR-207 also integrates Cisco's proprietary technologies, including Cisco DNA and Cisco Assurance. With Cisco DNA, users can leverage automation, analytics, and security features that optimize network performance. Cisco Assurance provides predictive insights and automated troubleshooting, allowing organizations to maintain optimal network health and reduce downtime significantly.

Another key characteristic of the SR-207 is its robust security framework. The switch includes features like TrustSec and MACsec, which provide end-to-end encryption and micro-segmentation. These security measures are critical for organizations handling sensitive data, ensuring compliance with industry standards while protecting against potential threats.

In terms of performance, the SR-207 supports high bandwidth and low latency, making it ideal for demanding applications such as high-definition video conferencing and collaborative tools. The switch is equipped with a variety of ports, including Gigabit Ethernet and SFP+ options, enabling seamless integration into existing infrastructure while offering future scalability.

Additionally, the SR-207 is built for energy efficiency, minimizing power consumption without sacrificing performance. Its design incorporates features like power over Ethernet (PoE), enabling it to power connected devices directly through the network cable, reducing the need for additional power sources.

In summary, Cisco Systems SR-207 is a comprehensive switching solution that combines advanced features, robust security, and high performance. With support for modern networking demands and a focus on scalability and energy efficiency, it stands out as a reliable choice for organizations looking to enhance their network infrastructure. Whether used in a small office or a large enterprise setting, the SR-207 provides the tools necessary to build and maintain a robust networking environment.