"FD 100/320Gbps NT and FX NT IHub System
Basics, Management and OAM Guide"
Security
Issue: 10 3HH-11982-AAAA-TQZZA 75
4.4.3.13 send
Table 85 send command
4.4.4 Show Commands
4.4.4.1 cpu-filter ip-filter
Table 86 cpu-filter ip-filter command
Item Description
Syntax send option-number
no send
Context configure>system>security>keychain>tcp-option-number
Description This command configures the TCP option number accepted in TCP packets sent.
The no form of this command returns the number to the default value.
Default 254
Parameters option-number — Specifies an enumerated integer that indicates the TCP option number to be
used in the TCP header.
Values: 253, 254, 253&254
Item Description
Syntax cpu-filter ip-filter [entry entry-id]
Context show>system>security
Description This command displays a single filter or a summary of all filters. In the case that entryId is not
specified, the output consists of a list of all CPU filters.
It has support for drop/forward counters. But it counts both control-plane and data-traffic due
to a limitation on hardware, while a specified action is only applied to control-plane traffic. So
these counters are not accurate. But if it needs to be reset for fresh monitor of any control-plane
traffic, this can be done by specifying shut/no shut on ip-filter so that the counters on all ipv4
entries will be reset.
Parameters entry-id — Specifies the CPU filter policy ID number.
Values: 1 — 65535
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