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

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permit icmp

To allow all or specific internet control message protocol (ICMP) messages, configure a filter.

Syntax
permit icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} [message-type] [count [byte]] | [log] [monitor]
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 icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command.
Parameters
source address
Enter the IPv6 address of the network or host from which the packets were sent in the x:x:x:x::x format then the prefix length in the /x format. The range is from /0 to /128. The :: notation specifies successive hexadecimal fields of zero.
mask
Enter a network mask in /prefix format (/x).
host ipv6-address
Enter the keyword host then the IPv6 address of the host in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero.
destination address
Enter the IPv6 address of the network or host to which the packets are sent in the x:x:x:x::x format then the prefix length in the /x format. The range is from /0 to /128. The :: notation specifies successive hexadecimal fields of zero.
count
(OPTIONAL) Enter the keyword count to count packets the filter processes.
byte
(OPTIONAL) Enter the keyword byte to count bytes the filter processes.
log
(OPTIONAL) Enter the keyword log to have the information kept in an ACL log file.
monitor
(OPTIONAL) Enter the keyword monitor to monitor traffic on the monitoring interface specified in the flow-based monitoring session along with the filter operation.
Defaults
Not configured.
Command Modes
ACCESS-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.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.7.0
Introduced on the S4810.
8.4.2.1
Introduced on the S-Series.
8.2.1.0
Introduced on the E-Series.
7.8.1.0
Introduced on the C-Series.
7.4.1.0
Introduced on the E-Series. Added the monitor option.

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