User Manual
Table Of Contents
- 1. Getting started
- 2. Introduction
- 3. Preparation
- 4. About the terminal
- 5. Mounting and installing the terminal
- 6. Connecting to the terminal
- 7. Managing the terminal
- 8. Configuring the terminal
- 9. Configuring the traffic interfaces
- 10. Cross Connections
- Embedded cross connect switch
- The Cross Connections application
- The Cross Connections system requirements
- Installing the Cross Connections application
- Opening the Cross Connections application
- The Cross Connections page
- Setting the terminal's address
- Management and user ethernet capacity
- Setting card types
- Getting cross connection configuration from the terminals
- Creating cross connections
- Sending cross connection configuration to the terminals
- Saving cross connection configurations
- Using existing cross connection configurations
- Printing the cross connection configuration
- Deleting cross connections
- Configuring the traffic cross connections
- Cross connection example
- Symmetrical Connection Wizard
- 11. Protected terminals
- 12. In-service commissioning
- What you will need
- Checking the antenna polarization
- Visually aligning antennas
- Accurately aligning the antennas
- Synchronizing the terminals
- Checking performance
- Checking the receive input level
- Checking the fade margin
- Checking long-term BER
- Bit Error Rate tests
- Additional tests
- Checking the link performance
- Viewing a summary of the link performance
- What you will need
- 13. Maintenance
- 14. Troubleshooting
- 15. Interface connections
- 16. Alarm types and sources
- 17. Country specific settings
- 18. Specifications
- Ethernet interface
- QJET Quad E1 / T1 interface
- Q4EM Quad 4 wire E&M interface
- DFXO Dual foreign exchange office interface
- DFXS Dual foreign exchange subscriber interface
- QV24 Quad V.24 asynchronous data interface
- HSS Single high speed synchronous data interface
- External alarm interfaces
- Auxiliary interfaces
- AC Power supply
- DC Power supply
- Power consumption
- MHSB protection
- Ethernet interface
- 19. Product end of life
- 20. Abbreviations
- 21. Acknowledgments and licensing
- 22. Commissioning Forms
- 23. Index
Configuring the traffic interfaces | 82
Quality of Service
Quality of Service (QoS) enables network operators to classify traffic passing through the Ethernet
switch into prioritized flows.
Each port can have a priority tag set at the ingress port, or it can be read directly from the Ethernet
traffic. When read directly from the Ethernet traffic, the following fields are used to determine the
traffic’s QoS priority.
The IEEE 802.1p Priority information in the IEEE 802.3ac Tag.
The IPv4 Type of Service field.
The IPv6 Traffic Class field.
You can select one of two queuing methods:
IEEE 802.1p standard method
Cisco-proprietary method
The queuing method determines how the traffic is prioritized.
Each port has four egress queues (queues 0-3) of differing priorities. Queue 0 is the lowest priority and
Queue 3 is the highest priority.
Configuring the Ethernet switch for QoS
1. Select Link or Local or Remote > Interface > Ethernet Settings.
2. In the Quick Links box at the bottom of the page, click Ethernet General Settings.
The Ethernet General Settings page appears:
3. Leave Ethernet Grouping set to 'Disabled' (unless you want to enable VLAN tagging).