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authentication-key-chain (Protocols IS-IS)



Hierarchy Level

Release Information

Statement introduced in Junos OS Release 11.2.

Statement introduced in Junos OS Release 12.1 for the QFX Series.

Statement introduced in Junos OS Release 14.1X53-D20 for the OCX Series.


Apply and enable an authentication keychain to the routing device.


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

Required Privilege Level

routing—To view this statement in the configuration.

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