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cable shared-secondary-secret
Router(config)# exit
Router# show running-config | include shared
cable shared-secret 7 1407513181A0F13253920
cable shared-secondary-secret 7 14031A021F0D39263D3832263104080407
cable shared-secondary-secret 7 071B29455D000A0B18060615142B38373F3C2726111202431259545D6
cable shared-secondary-secret 7 0501555A34191B5F261D28420A555D
Router#
In this example, the shared-secret strings are initially entered as clear text, but because the service
Note
password-encryption command has been used, the strings are encrypted in the configuration file.
Related Commands
Command
cable dynamic-secret
cable shared-secret
cable tftp-enforce
Cisco Broadband Cable Command Reference Guide
2-218
Description
Enables the dynamic shared secret feature, so that DOCSIS configuration
files are verified with a dynamically generated shared secret.
Configures an authentication shared-secret key that CMs must use to
successfully process the DOCSIS configuration file and register with the
CMTS.
Requires that all CMs on a cable interface attempt to download a DOCSIS
configuration file using the Trivial File Transfer Protocol (TFTP) through
the cable interface before being allowed to register and come online.
Chapter 2
Cisco CMTS Configuration Commands
OL-1581-08
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