icmp
Enter the keyword
icmp
to configure an Internet Control Message Protocol version 6
filter.
ipv6
Enter the keyword
ipv6
to configure any Internet Protocol version 6 filter.
tcp
Enter the keyword
tcp
to configure a Transmission Control protocol filter.
udp
Enter the keyword
udp
to configure a User Datagram Protocol filter.
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 followed by the prefix length in the /x format. The range is /0 to /128.
The :: notation specifies successive hexadecimal fields of zero.
mask
Enter a network mask in /prefix format (/x).
any
Enter the keyword
any
to specify that all routes are subject to the filter.
host
ipv6-address
Enter the keyword
host
followed by the IPv6 address of the host in the x:x:x:x::x format.
The :: notation specifies successive hexadecimal fields of zero.
operator
(OPTIONAL) Enter one of the following logical operands:
•
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
parameter.)
port port
(OPTIONAL) Enter the application layer port number. Enter two port numbers if using the
range logical operand. The range is 0 to 65535.
The following list includes some common TCP port numbers:
•
23 = Telnet
•
20 and 21 = FTP
•
25 = SMTP
•
169 = SNMP
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 followed by the prefix length in the /x format. The range is /0 to /128.
The :: notation specifies successive hexadecimal fields of zero.
message-type
(OPTIONAL) Enter an ICMP message type, either with the type (and code, if necessary)
numbers or with the name of the message type . The range is 0 to 255 for ICMP type
and 0 to 255 for ICMP code.
count
(OPTIONAL) Enter the keyword
count
to count packets processed by the filter.
byte
(OPTIONAL) Enter the keyword
byte
to count bytes processed by the filter.
Defaults
Not configured.
Command Modes
ACCESS-LIST
Command History
This guide is platform-specific. For command information about other platforms, see the relevant
Dell Networking
OS Command Line Reference Guide
.
Version
Description
Access Control Lists (ACL)
237
