Specifications

DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
Command Reference
48
Cisco IOS Release 12.2(15)CZ
If the Multi-Service Operator (MSO) cosigner’s signature on the software image file cannot be validated
using the cosigner’s CVC on the router, the following messages are displayed:
Co-signer code signature does not validate
Co-signer CVC validation has failed
If the software image was signed either before or after the allowable time range specified as part of the
manufacturer’s CVC, one of the following messages is displayed:
signingTime is before saved codeAccessStart
signingTime is before CVC validNotBefore
signingTime is after CVC validNotAfter
CVC validity start is less than save cvcAccessStart
Related Commands Command Description
docsis cvc mfg Configures the access start times and organization name for the
manufacturer’s code verification certificate (CVC).
docsis cvc mso Configures the access start times and organization name for the
optional MSO cosigned code verification certificate (CVC).
docsis cvc test Tests the root CA public key and CM private key that are installed
on the router.