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authentication-key-chain (TWAMP)


Hierarchy Level


Apply and enable an authentication key chain to the routing device. Note that the referenced key chain must be defined. When configuring the authentication key update mechanism for TWAMP, you cannot commit the statement with authentication keys or key chains. The CLI issues a warning and fails to commit such configurations.


identifier—Authentication key chain name. It can be up to 126 characters. Characters can include any ASCII strings. If you include spaces, enclose all characters in quotation marks (“ ”).

password-string—Authentication key, consisting of 1 through 8 ASCII characters. If the key contains spaces, enclose it in quotation marks.

Required Privilege Level

system—To view this statement in the configuration.

system-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 9.5.