User Manual

Configure Quality of Service
260
M4100 Series Managed Switch
The following table describes the information available on the Service Statistics screen.
Table 76. Service Statistics
Field Description
Interface List of all valid slot number and port number combinations in the
system with a Dif
fServ policy currently attached in In direction.
Direction List of the traffic direction of interface as In. Only shows the direction(s)
for which a Dif
fServ policy is currently attached.
Policy Name Name of the policy currently attached to the specified interface and
direction.
Operational Status Operational status of the policy currently attached to the specified
interface and direction.
The value is either Up or Down.
Member Classes List of all DiffServ classes currently defined as members of the selected
policy name. Choose one member class name at a time to display its
statistics. If no class is associated with the chosen policy
, then nothing
displays in the list.
Offered Packets/Octets A count of the total number of packets/octets offered to all class
instances in this service policy before their defined Dif
fServ treatment is
applied. This is the overall count per interface, per direction.
Discarded Packets/Octets A count of the total number of packets/octets discarded for all class
instances in this service policy for any reason due to Dif
fServ
treatment. This is the overall count per interface, per direction.
Sent Packets/Octets A count of the total number of packets/octets forwarded for all class
instances in this service policy after their defined Dif
fServ treatments
were applied. In this case, forwarding means the traffic stream was
passed to the next functional element in the data path, such as the
switching or routing function of an outbound link transmission element.
This is the overall count per interface, per direction.