Technical information

ADC Telecommunications, Inc.
340 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS
Example
cli:interface:cable:csi(1/1/1)# privacy multicast ip 1 239.2.2.2
255.255.255.255 said 8192 sa-type dynamic encrypt-alg des56cbcMode
authent-alg none
cli:interface:cable:csi(1/1/1)# show privacy multicast ip
row count: 1
Index IP Address IP Mask SAID SA Type Encrypt Alg Authent
Alg
----- --------------- --------------- ----- ------- ------------ -------
1 239.2.2.2 255.255.255.255 8192 dynamic des56cbcMode none
Related Commands
■ privacy multicast mac on page 341
■ show privacy multicast on page 504
sa-type {dynamic |
none | primary |
static}
Specifies one of the following security association types:
■ dynamic – Specifies a Dynamic Security Association, which is
established and eliminated on the fly in response to the
initiation and termination of specific (downstream) traffic
flows. Both Static and Dynamic SAs can by shared by multiple
CMs.
■ none – Specifies no security association.
■ primary – Specifies Primary Security Association, which is tied to
a single cable modem, and is established when that cable
modem completes DOCSIS MAC registration.
■ static – Specifies a Static Security Association, which is
provisioned within the CMTS.
encrypt-alg
{des40cbcMode |
des56cbcMode | none}
Specifies one of the following encryption algorithms:
■ des40cbcMode – Specifies 40-bit DES packet data encryption.
■ des56cbcMode – Specifies 56-bit DES packet data encryption.
■ none – Specifies no encryption.
authent-alg none Specifies the authentication algorithm. At this time, none is the
only supported value (no authentication).