User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Configure Quality of Service User Manual488
in a match (where x is any hexadecimal number). Note that this is not a wildcard
mask, which ACLs use.
• Source MAC Mask.
This is a bit mask in the same format as a MAC address
indicating which part(s) of the source MAC address to use for matching against
packet content.
• Destination MAC Address. Select this option to require a packet’
s destination MAC
address to match the specified MAC address. After you select this option, use the
following fields to configure the destination MAC address match criteria:
- MAC Address.
The destination MAC address to match.
- MAC Mask.
The MAC mask, which specifies the bits in the destination MAC
address to compare against an Ethernet frame. Use F’s and zeros to configure
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 hexidecimal number). Note
that this is not a wildcard mask, which ACLs use.
• Destination MAC Mask.
This is a bit mask in the same format as a MAC address
indicating which part(s) of the destination MAC address to use for matching against
packet content.
• Protocol Type.
This lists the keywords for the Layer 4 protocols from which one can
be selected. The list includes 'other' as an option for the remaining values.
• Source IP Address.
This is a valid source IP address in the dotted-decimal format.
• Source Mask.
This is a bit mask in IP dotted-decimal format indicating which part(s)
of the source IP address to use for matching against packet content.
• Source L4 Port. Select this option to require a packet's
TCP/UDP source port to
match the specified port or the port number within a range of port numbers. If you
configure a range, a match occurs if a packet's source port number is the same as
any source port number within the range. After you select this option, use the
following fields to configure a source port keyword, source port number, or source port
range for the match criteria:
- Protocol. Select the desired L4 keyword from the list on which the match is
based. If you select a keyword, the other source port configuration fields are
not available.
- Port End.
A user-defined L4 source port number to match or the source port
number with the lowest value within a range of ports.
- Port Start.
The source port with the highest value within the range of ports.
This field is not required if the match criteria is a single port.
• Destination IP Address.
This is a valid destination IP address in the dotted-decimal
format.
• DestinationMask.
This is a bit mask in IP dotted-decimal format indicating which
part(s) of the destination IP address to use for matching against packet content.
• Destination L4 Port. Select this option to require a packet's
TCP/UDP destination port
to match the specified port or the port number within a range of port numbers. If you