Command Line Reference Guide
Command History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The order option is relevant in the context of the Policy QoS feature only. For more
information, refer to the “Quality of Service” chapter of the
FTOS Configuration Guide
.
When you use the log option, the CP processor logs details about the packets that match.
Depending on how many packets match the log entry and at what rate, the CP may become
busy as it has to log these packets’ details.
The monitor option is relevant in the context of flow-based monitoring only. For more
information, refer to
Port Monitoring.
The S5000 cannot count both packets and bytes; when you enter the count byte options, only
bytes are incremented.
NOTE: When ACL logging and byte counters are configured simultaneously, byte counters
may display an incorrect value. Configure packet counters with logging instead.
Related
Commands
ip access-list extended – creates an extended ACL.
permit tcp – assigns a permit filter for TCP packets.
permit udp – assigns a permit filter for UDP packets.
permit tcp
Configure a filter to pass TCP packets meeting the filter criteria.
S5000
Syntax
permit tcp {source mask | any | host ip-address} [bit]
[operator port [port]] {destination mask | any | host ip-
address} [bit] [dscp] [operator port [port]] [count [byte]]
[order] [monitor] [fragments]
To remove this filter, you have two choices:
• Use the no seq sequence-number command if you know the filter’s sequence
number.
• Use the no permit tcp {source mask | any | host ip-address}
{
destination mask | any | host ip-address} command.
Parameters
source
Enter the IP address of the network or host from which the packets
were sent.
mask
Enter a network mask in /prefix format (/x) or A.B.C.D. The mask,
when specified in A.B.C.D format, may be either contiguous or non-
contiguous.
any Enter the keyword any to specify that all routes are subject to the
filter.
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