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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual
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create cpu access_profile
•
dscp
−
Specifies that the switch will examine the DiffServ Code
Point (DSCP) field in each frame’s header.
•
icmp
−
Specifies that the switch will examine the Internet Control
Message Protocol (ICMP) field in each frame’s header.
•
type
−
Specifies that the switch will examine each frame’s ICMP
Type field.
•
code
−
Specifies that the switch will examine each frame’s ICMP
Code field.
•
igmp
−
Specifies that the switch will examine each frame’s Internet
Group Management Protocol (IGMP) field.
•
type
−
Specifies that the switch will examine each frame’s
IGMP Type field.
•
tcp
−
Specifies that the switch will examine each frames Transport
Control Protocol (TCP) field.
•
src_port_mask <hex 0x0-0xffff>
−
Specifies a TCP port mask for
the source port.
•
dst_port_mask <hex 0x0-0xffff>
−
Specifies a TCP port mask for
the destination port.
•
flag_mask [ all | {urg | ack | psh | rst | syn | fin}] – Enter the
appropriate flag_mask parameter. All incoming packets have TCP
port numbers contained in them as the forwarding criterion. These
numbers have flag bits associated with them which are parts of a
packet that determine what to do with the packet. The user may
deny packets by denying certain flag bits within the packets. The
user may choose between
all , urg (urgent), ack
(acknowledgement), psh (push), rst (reset), syn (synchronize) and
fin (finish).
•
udp
−
Specifies that the switch will examine each frame’s Universal
Datagram Protocol (UDP) field.
•
src_port_mask <hex 0x0-0xffff>
−
Specifies a UDP port mask for
the source port.
•
dst_port_mask <hex 0x0-0xffff>
−
Specifies a UDP port mask for
the destination port.
•
protocol_id
−
Specifies that the switch will examine each frame’s
Protocol ID field.
•
user_define_mask <hex 0x0-0xffffffff>
−
Specifies that the rule
applies to the IP protocol ID and the mask options behind the IP
header.
•
packet_content_mask – Specifies that the switch will mask the
packet header beginning with the offset value specified as follows:
•
offset_0-15 - Enter a value in hex form to mask the packet from
byte 0 to byte 15.
•
offset_16-31 - Enter a value in hex form to mask the packet from
byte 16 to byte 31.
•
offset_32-47 - Enter a value in hex form to mask the packet from
byte 32 to byte 47.
•
offset_48-63 - Enter a value in hex form to mask the packet from