Advantech EKI-9512-C0IDW10E, Руководство пользователя

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EKI-9500 Series User Manual 298
Source IPv6
Address Select this option to require the source IPv6 address in a packet
header to match the specified values. After you select this option, use
the following fields to configure the source IPv6 address match criteria:

Source Prefix: The source IPv6 prefix to match.

Source Prefix Length: The IPv6 prefix length.
Destination IPv6
Address Select this option to require the destination IPv6 address in a packet
header to match the specified values. After you select this option, use
the following fields to configure the destination IPv6 address match cri-
teria:

Destination Prefix: The destination IPv6 prefix to match.

Destination Prefix Length: The IPv6 prefix length.
Source L4 Port Select this option to require a packet's TCP/UDP source port to match
the specified port or the port number within a range of port numbers. If
you configure a range, a match occurs if a packet's source port num-
ber is the same as any source port number within the range. After you
select this option, use the following fields to configure a source port
keyword, source port number, or source port range for the match crite-
ria:

Protocol: Select the desired L4 keyword from the list on which the
match is based. If you select a keyword, the other source port
configuration fields are not configurable.

Port: The source port number to match.
Destination L4 Port Select this option to require a packet's TCP/UDP destination port to
match the specified port or the port number within a range of port num-
bers. If you configure a range, a match occurs if a packet's destination
port number is the same as any destination port number within the
range. After you select this option, use the following fields to configure
a destination port keyword, destination port number, or destination port
range for the match criteria:

Protocol: Select the desired L4 keyword from the list on which the
match is based. If you select a keyword, the other destination
port configuration fields are not configurable.

Port: The destination port number to match.
IP DSCP Select this option to require the packet's IP DiffServ Code Point
(DSCP) value to match the specified value. The DSCP value is defined
as the high-order six bits of the Service Type octet in the IP header.
After you select this option, use one of the following fields to configure
the IP DSCP match criteria:

IP DSCP Keyword: The IP DSCP keyword code that corresponds
to the IP DSCP value to match. If you select a keyword, you can-
not configure an IP DSCP Value.

IP DSCP Value: The IP DSCP value to match.
IP Precedence Select this option to require the packet's IP Precedence value to match
the number configured in the IP Precedence Value field. The IP Prece-
dence field in a packet is defined as the high-order three bits of the
Service Type octet in the IP header.
IP TOS Select this option to require the packet's Type of Service (ToS) bits in
the IP header to match the specified value. The IP ToS field in a packet
is defined as all eight bits of the Service Type octet in the IP header.
After you select this option, use the following fields to configure the
ToS match criteria:

IP TOS Bits: Enter a two-digit hexadecimal number to match the
bits in a packet's ToS field.

IP TOS Mask: Specify the bit positions that are used for compari-
son against the IP ToS field in a packet.
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