Dell Force10 S4810P, Справочное руководство

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permit
Select an IPv6 protocol number, ICMP, IPv6, TCP, or UDP to configure a filter that match the filter criteria.
C-Series, E-Series, S-Series, S4810
Syntax permit { 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
• Use the
no permit { ipv6-protocol-number | icmp | ipv6 | tcp
| udp}
command
Parameters
ip-protocol-
number
Enter an IPv6 protocol number. The range is 0 to 255.
icmp Enter the keyword
icmp
to filter Internet Control Message Protocol
version 6.
ipv6 Enter the keyword
ipv6
to filter any Internet Protocol version 6.
tcp Enter the keyword
tcp
to filter the Transmission Control protocol.
udp Enter the keyword
udp
to filter the User Datagram Protocol.
Defaults Not configured.
Command Modes ACCESS-LIST
Command History
Version 8.3.7.0 Introduced on the S4810.
permit icmp
Configure a filter to allow all or specific internet control message protocol (ICMP) messages.
C-Series, E-Series, S-Series, S4810
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 followed by the prefix length in the /x
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