Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

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permit

Configure a permit rule. A permit rule excludes the matching packets from PBR classification and routes them using conventional routing.

Syntax
permit {ip-protocol-number | protocol-type} {source mask | any | host ip-address} {destination mask | any | host ip-address} [bit] [operators]
To remove the rule, use one of the following:
  • If you know the filter sequence number, use the no seq sequence-number syntax command.
  • You can also use the no permit {ip-protocol-number | protocol-type} {source mask | any | host ip-address} {destination mask | any | host ip-address} [bit] [operators] command.
Parameters
ip-protocol-number
Enter a number from 0 to 255 for the protocol identified in the IP protocol header.
protocol-type
Enter one of the following keywords as the protocol type:
  • icmp for internet control message protocol
  • ip for any internet protocol
  • tcp for transmission control protocol
  • udp for user datagram protocol
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).
any
Enter the keyword any to specify that all traffic is subject to the filter.
host ip-address
Enter the keyword host then he IP address to specify a host IP address.
destination
Enter the IP address of the network or host to which the packets are sent.
bit
(OPTIONAL) For the TCP protocol type only, enter one or a combination of the following TCP flags:
  • ack = acknowledgement
  • fin = finish (no more data from the user)
  • psh = push function
  • rst = reset the connection
  • syn = synchronize sequence number
  • urg = urgent field
operator
(OPTIONAL) For TCP and UDP parameters only. Enter one of the following logical operand:
  • eq = equal to
  • neq = not equal to
  • gt = greater than
  • lt= less than
  • range = inclusive range of ports (you must specify two ports for the portcommand parameter.)
Defaults
None
Command Modes
REDIRECT-LIST
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100-ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100-ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Introduced on the S6000-ON.
9.5(0.1)
Introduced on the Z9500.
9.4(0.0)
Introduced on the S4810, S4820T, S6000, and Z9000.
8.4.2.1
Introduced on the C-Series and S-Series.
8.4.2.0
Introduced on the E-Series.
7.5.1.0
Introduced on the E-Series.

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