User Manual

8-Port Gigabit (PoE+) Ethernet Smart Managed Pro Switch with (2 SFP or 2 Copper Ports and)
Cloud Management
Configure Quality of Service User Manual273
• Reference Class. Select this radio button to reference another class for criteria. The
match criteria defined in the reference class function as match criteria in addition to
the match criteria that you define for the selected class. After you select the radio
button, the classes that can be referenced are displayed. Select the class to
reference. A class can reference only one other class of the same type.
• Class of Service. Select this radio
button to require the Class of Service (CoS) value
in
an Ethernet frame header to match the specified CoS value. This option lists all the
values for the Class of Service match criterion in the range 0 to 7 from which you can
select one.
• VLAN. Select this radio button to require a packet’
s VLAN ID to mat
ch a VLAN ID.
The VLAN value is in the range from 1 to 4093.
• Ethernet Type. Select
this radio button to require the EtherType value in the Ethernet
frame header to match the specified EtherType value. After you select the radio
button, select the EtherType keyword from the menu of common protocols that are
mapped to their Ethertype value. You can also select User Value from the menu and
enter a value in the hexadecimal range from 600 to ffff.
• Source MAC. Select this radio button to require a packet’
s source MAC add
ress to
match the specified MAC address. After you select this radio button, use the following
fields to configure the source MAC address match criteria:
- Address. The source MAC address to match.
The source MAC address is
specified as six two-digit hexadecimal numbers separated by colons.
- Mask. The MAC mask, which specifies the bits in the source MAC address to
compare against the Ethernet frame. Use Fs and zeros to configu
re the MAC
mask. An F means that the bit is checked, and a zero in a bit position means that
the data is not significant. For example, if the MAC address is aa:bb:cc:dd:ee:ff,
and the mask is ff:ff:00:00:00:00, all MAC addresses with aa:bb:xx:xx:xx:xx result
in a match (where x is any hexadecimal number). Note that this is not a wildcard
mask, which ACLs use.
• Destination MAC. Select this radio button to require a packet’
s destination MA
C
address to match the specified MAC address. After you select the radio button, use
the following fields to configure the destination MAC address match criteria:
- Address. The destination MAC address to match.
The destination MAC address
is specified as six two-digit hexadecimal numbers separated by colons.
- Mask. The MAC mask, which specifies the bits in the destination MAC address to
compare against an Ethernet frame. Use Fs and zeros to configur
e the MAC
mask. An F means that the bit is checked, and a zero in a bit position means that
the data is not significant. For example, if the MAC address is aa:bb:cc:dd:ee:ff,
and the mask is ff:ff:00:00:00:00, all MAC addresses with aa:bb:xx:xx:xx:xx result
in a match (where x is any hexadecimal number). Note that this is not a wildcard
mask, which ACLs use.
• Protocol Type.
Select
this radio button to require a packet’s Layer 4 protocol to match
the specified protocol, which you must select from the menu. You can also select
Other from the menu and enter a protocol number from 0 to 255.