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deny
c e s
Syntax
Parameters
Defaults
Command Modes
Command
History
686
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IPv6 Access Control Lists (IPv6 ACLs)
Configure a filter that drops IPv6 packets that match the filter criteria.
deny {ipv6-protocol-number | icmp | ipv6 | tcp | udp}
To remove this filter, you have two choices:
Use the no seq sequence-number command syntax if you know the filter's sequence number
•
or
Use the no deny {ipv6-protocol-number | icmp | ipv6 | tcp | udp} command.
•
ip-protocol-number
icmp
ipv6
tcp
udp
Not configured.
ACCESS-LIST
Version 8.4.2.1
Introduced on the S-Series
Version 8.2.1.0
Introduced support on the E-Series ExaScale
Version 7.8.1.0
Introduced support on the C-Series
Version 7.4.1.0
Introduced support on the E-Series TeraScale
Enter an IPv6 protocol number.
Range: 0 to 255
icmp
Enter the keyword
to deny Internet Control Message Protocol version 6.
ipv6
Enter the keyword
to deny any Internet Protocol version 6.
tcp
Enter the keyword
to deny the Transmission Control protocol.
udp
Enter the keyword
to deny the User Datagram Protocol.
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