Specifications

DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
Command Reference
89
Cisco IOS Release 12.2(15)CZ
show controllers cable-modem manuf-cert
To display the manufacturer’s X.509 certificate for the router, use the show controllers cable-modem
manuf-cert command in privileged EXEC mode.
Cisco uBR905 and Cisco uBR925 Cable Access Routers, and Cisco CVA122 Cable Voice Adapter
show controllers cable-modem number manuf-cert
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines This command displays the manufacturing certificate for Cisco Systems, which the Secure Software
Download procedure uses to authenticate the software that the router downloads. This command shows
the individual X.509 components of the certificate, starting with the DOCSIS restricted X.501
Distinguished Name and ending with the 1024-bit public key.
Tip This command displays the certificate that is incorporated into the Cisco IOS image that the router is
currently running. Upgrading the Cisco IOS image could also update the manufacturer’s certificate. The
show controllers cable-modem cmcert command displays the cable-modem certificate that is burned
into the router at the factory and is not normally changed.
Examples The following example shows the starting lines and ending lines of typical output for the show
controllers cable-modem manuf-cert command:
Router# show controllers cable-modem 0 manuf-cert
Cisco Manufacturing Certificate:
SEQ(819)
SEQ(539)
Context-specific [A0](3)
INT(1):2
END
INT(16): 0B F5 94 FD 7B 4E E0 79 90 83 5C A9 A4 BE A0 3E
1w3d: SEQ(13)
OID(9):SHA Signature 1.2.840.113549.1.1.5
1w3d: NULL
END
SEQ(151)
SET(11)
SEQ(9)
number Identifies the cable interface (always 0).
Release Modification
12.2(15)CZ This command was introduced on the Cisco uBR905 and Cisco uBR925
cable access routers, and the Cisco CVA122 Cable Voice Adapter.