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Chapter 6
Cable CPE Commands
Table 6-22 show crypto engine configuration Field Descriptions
Field
crypto engine name
crypto engine type
hifn chip id, rev, and api rev
Compression
3 DES
Maximum buffer length
Maximum DH index, SA index, and
Flow index
Maximum RSA key size
Lock Count
Unlock Count
Tip
In Cisco IOS Release 12.2(8)T and later releases, you can add a timestamp to show commands using the
exec prompt timestamp command in line configuration mode.
Related Commands
Command
clear crypto engine accelerator
counter
crypto ca
crypto cisco
crypto dynamic-map
crypto engine accelerator
crypto ipsec
crypto isakmp
crypto key
crypto map
debug crypto engine
accelerator control
OL-1581-07
Description
Name of the crypto engine as assigned with the key-name
argument in the crypto key generate dss command. If no name
has been assigned, this field shows "unknown."
Type of encryption engine running, always "ISA/ISM" and
"software" for the Cisco uBR905 and Cisco uBR925 cable
access routers.
Identifies the hardware accelerator, the revision of its onboard
firmware, and the revision of the software application layer.
Identifies whether packets are compressed as well as encrypted.
Identifies whether Triple DES (3DES) 168-bit encryption is
supported.
Maximum size of the data buffer for each connection.
Maximum size of each index that is supported per connection.
Maximum size of the RSA encryption key that is supported.
Number of connections that have requested access to the crypto
engine and are waiting for processing time.
Number of connections that have finished encryption
processing and are waiting to release the crypto engine.
Description
Resets the statistical and error counters for the hardware accelerator
to zero.
Defines the parameters for the certification authority used for a
session.
Defines the encryption algorithms and other parameters for a
session.
Creates a dynamic map crypto configuration for a session.
Enables the use of the Cisco uBR905 and Cisco uBR925 router's
onboard hardware accelerator for IPSec encryption.
Defines the IPSec security associations and transformation sets.
Enables and defines the IKE protocol and its parameters.
Generates and exchanges keys for a cryptographic session.
Creates and modifies a crypto map for a session.
Displays each control command as it is given to the crypto engine.
Cisco Broadband Cable Command Reference Guide
show crypto engine configuration
6-153
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