D-Link xStack DGS-3426P, Руководство пользователя

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xStack DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
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
−
Click the corresponding box if you want 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.
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 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 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 window. This will set specific times when this access rule will be
implemented on the Switch.
To view the settings of a previously correctly configured rule, click in the Access Rule Table to view the following screen:
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