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B-23
Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2
OL-29168-01
Appendix B Signature Engines
Atomic Engine
specify-icmpv6-code {yes | no} (Optional) Enables inspection of the
Layer 4 ICMPv6 code:
•
icmpv6-code—Specifies the value of
the ICMPv6 header CODE.
0 to 255
specify-icmpv6-id {yes | no} (Optional) Enables inspection of the
Layer 4 ICMPv6 identifier:
•
icmpv6-id—Specifies the value of the
ICMPv6 header IDENTIFIER.
0 to 65535
specify-icmpv6-length {yes |
no}
(Optional) Enables inspection of the
Layer 4 ICMPv6 length:
•
icmpv6-length—Specifies the value of
the ICMPv6 header LENGTH.
0 to 65535
specify-icmpv6-mtu-field {yes |
no}
(Optional) Enables inspection of the
Layer 4 ICMPv6 MTU field:
•
icmpv6-mtu-field—Specifies the value
of the ICMPv6 header MTU field.
4,294,967,295
specify-icmpv6-option-type
{yes | no}
(Optional) Enables inspection of the
Layer 4 ICMPv6 type:
•
icmpv6-option-type—Specifies the
ICMPv6 option type to inspect.
0 to 255
specify-icmpv6-option-length
{yes | no}
(Optional) Enables inspection of the
Layer 4 ICMPv6 option length:
•
icmpv6-option-length—Specifies the
ICMPv6 option length to inspect.
0 to 255
specify-icmpv6-seq {yes | no} (Optional) Enables inspection of the
Layer 4 ICMPv6 sequence:
•
icmpv6-seq—Specifies the value of
the ICMPv6 header SEQUENCE.
0 to 65535
specify-icmpv6-type {yes | no} (Optional) Enables inspection of the
Layer 4 ICMPv6 type:
•
icmpv6-type—Specifies the value of
the ICMPv6 header TYPE.
0 to 255
L4 Protocol TCP and UDP
specify-dst-port {yes | no} (Optional) Enables the destination port for
use:
•
dst-port—Specifies the destination
port of interest for this signature.
0 to 65535
specify-src-port {yes | no} (Optional) Enables source port for use:
•
src-port—Specifies the source port of
interest for this signature.
0 to 65535
Table B-8 Atomic IP Advanced Engine Parameters (continued)
Parameter Description Value