B-19
Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 7.2
OL-29168-01
Appendix B Signature Engines
Atomic Engine
specify-flow-label {yes | no} (Optional) Enables inspection of the flow
label:
•
flow-label—Specifies the value of the
flow label to inspect.
0 to 1048575
specify-headers-out-of-order
{yes | no}
(Optional) Enables inspection of
out-of-order headers:
•
headers-out-of-order—Inspects
headers that are out of order.
true | false
specify-headers-repeated {yes |
no}
(Optional) Enables inspection of repeated
headers:
•
headers-repeated—Inspects repeated
headers.
{yes | no}
specify-hop-limit {yes | no} (Optional) Enables hop limit:
•
hop-limit—Specifies the value of the
hop limit to inspect.
0 to 255
specify-hop-options-header
{yes | no}
(Optional) Enables inspection of the
hop-by-hop options header:
•
hoh-present—Inspects the hop-by-hop
options header.
have-hoh | no-hoh
Table B-8 Atomic IP Advanced Engine Parameters (continued)
Parameter Description Value