cak
Syntax
ckn hexadecimal-number;
Hierarchy Level
[edit security macsec connectivity-association pre-shared-key]
Description
Specifies the connectivity association key (CAK) for a pre-shared key.
To configure MACsec on the supported ports, you need to create the preshared key by configuring the connectivity association key name (CKN) and connectivity association key (CAK).
A preshared key is exchanged between directly-connected links to establish a MACsec-secure link. The CKN is a 64-digit hexadecimal number and the CAK is a 32-digit hexadecimal number. The CKN and the CAK must match on both ends of a link to create a MACsec-secured link.
Default
No CAK exists, by default.
Options
| hexadecimal-number | The key name, in hexadecimal format. The key name is 32 hexadecimal characters in length. If you enter a key name that is less than 32 characters long, the remaining characters are set to 0. |
Required Privilege Level
admin—To view this statement in the configuration.
admin-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 15.1X49-D60.