D-Link xStack DGS-3600 Series User Manual - page 261
xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch
Access ID (1-128)
Type in a unique identifier number for this access rule. This value can be set from
1
to
128
.
Type
Selected profile based on Ethernet (MAC Address), IP address, Packet Content, or IPv6 address.
Priority (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
−
Tick the corresponding check box 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.
For more information on priority queues, CoS queues and mapping for 802.1p, see the QoS
section of this manual.
Class (0-255)
Entering a value between
0
and
255
will instruct the Switch to examine the class field of the IPv6
header. This class field is a part of the packet header that is similar to the Type of Service (ToS)
or Precedence bits field of IPv4.
Flow Label (0-
FFFFF)
Configuring this field, in hex form, will instruct the Switch to examine the flow label field of the
IPv6 header. This flow label field is used by a source to label sequences of packets such as non-
default quality of service or real time service packets.
Source IPv6
Address
The user may specify an IP address mask for the source IPv6 address by entering the IP address
mask, in hex form.
Destination IPv6
Address
The user may specify an IP address mask for the destination IPv6 address by and entering the IP
address mask, in hex form.
Port
The Access Rule may be configured on a per-port basis by entering the port number of the
Switch.
Rx Rate (1-
156249)
Use this to limit Rx bandwidth for the profile being configured. This rate is implemented using the
following equation: 1 value = 64kbit/sec. (ex. If the user selects an Rx rate of 10 then the ingress
rate is 640kbit/sec.) The user many select a value between
1
and
156249
or
No Limit
. The default
setting is
No Limit
.
Time Range
Tick the check box and enter the name of the Time Range settings that has been previously
configured in the
Time Range Settings
window. This will set specific times when this access rule
will be implemented on the Switch.
Counter
Tick the check box and use the pull-down menu to employ the Counter that will count the packets
identified with this rule. Users must note that if the Counter is employed in the ACL Flow Meter
function, the Counter will automatically be disabled here, regardless of this setting.
•
Auto Assign – Ticking this check box will instruct the Switch to automatically assign an
Access ID for the rule being created.
•
Ethernet instructs the Switch to examine the layer 2 part of each packet header.
•
IP instructs the Switch to examine the IP address in each frame's header.
•
Packet Content Mask instructs the Switch to examine the packet header.
•
IPv6
instructs the Switch to examine the IPv6 address in each frame's header.
To view the settings of a previously correctly configured rule, click
in the
Access Rule Table
to view the following window:
245