Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

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seq

Configure a filter with an assigned sequence number for the redirect list.

Syntax
seq sequence-number {permit | redirect {ip-address | tunnel tunnel-id}[track <obj-id>] }} {ip-protocol-number | protocol-type} {source mask | any | host ip-address} {destination mask | any | host ip-address} [bit] [operator]{source-port source-port| source-port-range start-port - end-port} {destination-port destination-port| destination-port-range start-port - end-port}

To delete a filter, use the no seq sequence-number command.

Parameters
sequence-number
Enter a number from 1 to 65535.
permit
Enter the keyword permit assign the sequence to the permit list.
redirect
Enter the keyword redirect to assign the sequence to the redirect list.
ip-address
Enter the keyword IP address of the forwarding router.
tunnel
Enter the keyword tunnel to configure the tunnel setting.
tunnel-id
Enter the keyword tunnel-id to redirect the traffic.
track
Enter the keyword track to enable the tracking.
track <obj-id>
Enter the keyword track <obj-id> to track object-id.
ip-protocol-number
Enter the keyword ip-protocol-number then the 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 the 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 the 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 port command parameter.)
source port
Enter the keywords source-port then the port number to be matched in the ACL rule in the ICAP rule
destination-port
Enter the keywords destination-port then the port number to be matched in the ACL rule in the ICAP rule.
source-port-range
Enter the keywords Source-port-range then the range of the start port to end port to be matched in the ACL rule in the ICAP rule.
destination-port-range
Enter the keywords destination-port-range then the range of the start port to end port to be matched in the ACL rule in the ICAP rule.
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)
Added support for the track-id on the S4810, S4820T, S6000, S6000-ON, and Z9000.
9.5(0.1)
Introduced on the Z9500.
9.4(0.0)
Introduced on the S4810, S4820T, S6000, and Z9000.

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