Cisco 3560x-24p 参考指南
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Catalyst 3750-X and 3560-X Switch Command Reference
OL-21522-02
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
confidentiality-offset
confidentiality-offset
To configure the confidentiality offset value for the MACsec Key Agreement (MKA) Protocol policy,
use the confidentiality-offset MKA policy configuration command. To return to the default setting, use
the no or default form of this command
use the confidentiality-offset MKA policy configuration command. To return to the default setting, use
the no or default form of this command
confidentiality-offset offset-value
[no | default] confidentiality-offset
Syntax Description
Defaults
The default offset is 0 with no confidentiality offset.
Command Modes
MKA policy configuration
Command History
Usage Guidelines
If no confidentiality offset is configured, no encryption offset is used.
To use this feature, both peers must support confidentiality offset.
Examples
This example configures an MKA policy with a confidentiality offset of 30 bytes.
Switch(config)# mka policy replay-policy
Switch(config-mka-policy)# replay-protection window-size 300
Switch(config-mka-policy)# confidentiality offset 30
Switch(config-mka-policy)# end
You can verify your setting by entering the show mka session detail privileged EXEC command.
Related Commands
offset-value
Identifies a confidentiality (encryption) offset value for the MKA policy.
Valid values are 0, 30, and 50 octets (bytes).
Valid values are 0, 30, and 50 octets (bytes).
Release
Modification
12.2(53)SE2
This command was introduced.
Command
Description
show mka session detail
Displays detailed information about active MKA sessions.