Permit Tcp - Dell Force10 S4810P Reference Manual

permit tcp

Configure a filter to pass TCP packets meeting the filter criteria.
C-Series, E-Series, S-Series, Z-Series
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] |
log] [order] [monitor] [fragments]
To remove this filter, you have two choices:
Parameters
source
mask
any
host
bit
dscp
operator
270
NOTE: When ACL logging and byte counters are configured simultaneously, byte counters
may display an incorrect value. Configure packet counters with logging instead.
• 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.
Enter the IP address of the network or host from which the packets
were sent.
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.
Enter the keyword any to specify that all routes are subject to the
filter.
ip-address Enter the keyword host and then enter the IP address to specify a
host IP address.
Enter a flag or combination of bits:
•
•
•
•
•
•
Enter the keyword dscp to deny a packet based on the DSCP value.
The range is 0 to 63.
(OPTIONAL) Enter one of the following logical operand:
•
•
•
•
ack: acknowledgement field
fin: finish (no more data from the user)
psh: push function
rst: reset the connection
syn: synchronize sequence numbers
urg: urgent field
eq = equal to
neq = not equal to
gt = greater than
lt = less than