xStack
®
DGS-3426G Layer 2 Gigabit Ethernet Managed Switch
192
forwarded by the Switch.
For more information on priority queues, CoS queues and mapping for 802.1p, see the QoS
section of this manual.
Replace DSCP
(0-63)
Select this option to instruct the Switch to replace the DSCP value (in a packet that meets the
selected criteria) with the value entered in the adjacent field.
VLAN Name
Allows the entry of a name for a previously configured VLAN.
Source MAC
Source MAC Address – Enter a MAC Address for the source MAC address.
Destination MAC
Destination MAC Address – Enter a MAC Address mask for the destination MAC address.
802.1P (0-7)
Enter a value from 0-7 to specify that the access profile will apply only to packets with this
802.1p priority value.
Ethernet Type
(0-FFFF)
Specifies that the access profile will apply only to packets with this hexadecimal 802.1Q
Ethernet type value (hex 0x0-0xffff) in the packet header. The Ethernet type value may be set
in the form hex 0x0-0xffff, which means the user may choose any combination of letters and
numbers ranging from a-f and from 0-9.
Port
The Access Rule may be configured on a per-port basis by entering the port number of the
switch in the switch stack into this field. When a range of ports is to be configured, the Auto
Assign check box MUST be clicked in the Access ID field of this window. If not, the user will be
presented with an error message and the access rule will not be configured. The port list is
specified by listing the lowest switch number and the beginning port number on that switch,
separated by a colon. Then the highest switch number, and the highest port number of the
range (also separated by a colon) are specified. The beginning and end of the port list range
are separated by a dash. For example, 1:3 specifies switch number 1, port 3. 2:4 specifies
switch number 2, port 4. 1:3 - 2:4 specifies all of the ports between switch 1, port 3 and switch
2, port 4 − in numerical order. Entering all will denote all ports on 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 1-156249 or No Limit. The
default setting is No Limit.
Time Range
Click 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 drop-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.
To view the settings of a previously correctly configured rule, click in the Access Rule Table window to view the following
window:
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