Netgear XS728T – ProSAFE® 10 Gigabit Smart Managed Switch Guia Do Administrador
Quality of Service
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XS728T ProSAFE 28-Port 10-Gigabit L2+ Smart Switch
When you click a class name, the configuration part of the Class Configuration screen is
displayed. In this part of the screen, you define against which values traffic is checked
when this class is applied.
displayed. In this part of the screen, you define against which values traffic is checked
when this class is applied.
2.
To define the criteria to associate with a DiffServ class, select one or more of the following
check boxes and enter the following data:
•
Match Every. Select Any to add a match condition to the specified class definition
whereby all packets are considered to belong to the class. In this case, no other field
can be configured.
whereby all packets are considered to belong to the class. In this case, no other field
can be configured.
•
Class of Service. Select a Class of Service 802.1 p user priority value to be matched.
•
VLAN. Enter a VLAN ID to be matched.
•
Ethernet Type. Select an Ethernet type from the list, or select User Value and add a
value.
value.
•
Source MAC. Enter the source MAC address and the mask.
•
Destination MAC. Enter the destination MAC address and the mask.
•
Protocol Type. Select the protocol type. If you select Other, enter a protocol number
in the field that appears.
in the field that appears.
•
Source IP. Enter a valid source IP address in dotted-decimal format.
•
Source L4 Port. Select the desired L4 keyword from the list on which the rule can be
based. The options are Other, domain, echo, ftp, ftpdata, http, smtp, snmp, telnet, tftp,
or www. If you select Other, enter a user-defined port ID.
based. The options are Other, domain, echo, ftp, ftpdata, http, smtp, snmp, telnet, tftp,
or www. If you select Other, enter a user-defined port ID.
•
Destination IP. Enter a valid destination IP address in dotted-decimal format.
•
Destination L4 Port. Enter the desired L4 keyword from the list on which the rule can
be based. The options are Other, domain, echo, ftp, ftpdata, http, smtp, snmp, telnet,
tftp, or www. If you select Other, the screen refreshes and a port ID field appears.
be based. The options are Other, domain, echo, ftp, ftpdata, http, smtp, snmp, telnet,
tftp, or www. If you select Other, the screen refreshes and a port ID field appears.
•
Service Type:
•
IP DSCP. Select the DSCP type from the list or enter a DSCP value to match. If
you select Other, enter a custom value in the DSCP Value field that appears. The
range is 0–63.
you select Other, enter a custom value in the DSCP Value field that appears. The
range is 0–63.
•
Precedence Value. Enter a precedence value.
3.
Click Apply to send the updated configuration to the switch. Configuration changes occur
immediately.
IPv6 Class Configuration
The IPv6 Class Configuration feature extends the existing QoS ACL and DiffServ
functionality by providing support for IPv6 packet classification. An Ethernet IPv6 packet is
distinguished from an IPv4 packet by its unique EtherType value, so all IPv6 classifiers
include the EtherType field. An IPv6 access list serves the same purpose as its IPv4
counterpart.
functionality by providing support for IPv6 packet classification. An Ethernet IPv6 packet is
distinguished from an IPv4 packet by its unique EtherType value, so all IPv6 classifiers
include the EtherType field. An IPv6 access list serves the same purpose as its IPv4
counterpart.
When you define a class, you must specify if this class rule is for IPv4 or for IPv6 packets by
using the correct screen (either Class Configuration or IPv6 Class Configuration).
using the correct screen (either Class Configuration or IPv6 Class Configuration).