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xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch CLI Manual
220
config access_profile profile_id (IP)
• flag_mask – Enter the type of TCP flag to be masked. The choices
are:
• urg: TCP control flag (urgent)
• ack: TCP control flag (acknowledgement)
• psh: TCP control flag (push)
• rst: TCP control flag (reset)
• syn: TCP control flag (synchronize)
• fin: TCP control flag (finish)
• udp − Specifies that the Switch will examine the Universal Datagram
Protocol (UDP) field in each packet.
• src_port <value 0-65535> − Specifies that the access profile will
apply only to packets that have this UDP source port in their header.
• dst_port <value 0-65535> − Specifies that the access profile will
apply only to packets that have this UDP destination port in their
header.
• protocol_id <value 0-255> − Specifies that the Switch will examine
the Protocol field in each packet and if this field contains the value
entered here, apply the appropriate rules.
• user_define <hex 0x0-0xfffffff> − Enter a hexidecimal value that
will identify the protocol to be discovered in the packet header.
port <portlist> - The access profile for Ethernet may be defined for each
port on the Switch. Up to 100 rules may be configured for each port. The
port list is specified by listing the switch ID number and the port number on
that switch, separated by a colon. For example, 1:3 specifies switch
number 1, port 3. 2:4 specifies switch number 2, port 4.
permit – Specifies that packets that match the access profile are permitted
to be forwarded by the Switch.
• priority <value 0-7> − This parameter is specified to re-write the
802.1p default priority previously set in the Switch, which is used to
determine the CoS queue to which packets are forwarded to. Once
this field is specified, packets accepted by the Switch that match this
priority are forwarded to the CoS queue specified previously by the
user.
• {replace_priority} − Enter this parameter to re-write the 802.1p
default priority of a packet to the value entered in the Priority field,
which meets the criteria specified previously in this command, before
forwarding it on to the specified CoS queue. Otherwise, a packet will
have its incoming 802.1p user priority re-written to its original value
before being forwarded by the Switch.
• replace_dscp <value 0-63> − Allows specification of a value to be
written to the DSCP field of an incoming packet that meets the
criteria specified in the first part of the command. This value will over-
write the value in the DSCP field of the packet.
deny – Specifies that packets that match the access profile are not
permitted to be forwarded by the Switch and will be filtered.