NB3720
User Manual for NRSW version 4.4
In case an interface has been activated, the system will automatically create the following queues:
Parameter
QoS Default Queues
high
A high priority queue which may hold any latency-critical services
(such as VoIP)
default
A default queue which will handle all other services
low
A low priority queue which may hold less-critical services for which
shaping is intended
Each queue can be configured as follows:
Parameter
QoS Queue Parameters
Name
The name of the QoS queue
Priority
A numerical priority for the queue, lower values indicate higher priori-
ties
Bandwidth
The maximum possible bandwidth for this queue in case the total
bandwidth of all queues exceeds the set upstream bandwidth of "QoS
Interface Parameters"
Set TOS
The TOS/DiffServ value to set on matching packets
You can now configure and assign any services to each queue. The following parameters apply:
Parameter
QoS Service Parameters
Interface
The QoS interface of the queue
Queue
The QoS queue to which this service shall be assigned
Source
Specifies a network address and netmask used to match the source
address of packets
Destination
Specifies a network address and netmask used to match the destina-
tion (target) address of packets
Protocol
Specifies the protocol for packets to be matched
Source Port
Specifies the source port for packets to be matched
Destination Port
Specifies the destination port for packets to be matched
Type of Service
Specifies the TOS/DiffServ for packets to be matched
89
