Modem Installation And Maintenance Practice
Table Of Contents
- Total Access 1240 Installation and Maintenance Practice
- Front Matter
- Section 1, Introduction
- Section 2, Application Guidelines
- Section 3, Installation
- Section 4, Provisioning Defaults
- Section 5, User Interface
- Introduction
- System Management
- Logging on to the Total Access 1240
- Menu Structure
- Menu Navigation
- Menu Trees
- Menu Descriptions
- Configuration Screen
- Bridge Circuit Management Menu
- System Management Menu
- SHDSL Ports Menu
- System Alarm Log Screen
- Contact Information Screen
- Section 6, Maintenance
- Section 7, Specifications
- Appendix A, Declaration of Conformity
- Appendix B, SCA File Format
- Appendix C, Warranty
Total Access 1240 Installation and Maintenance Practice
5-18 61179605L5-5B
Local Switching
The Local Switching option (see Figure 5-12) allows subscriber to subscriber traffic when it is
enabled and both subscribers are on the same VLAN. The data is forwarded to the correct port
as determined by the MAC Learning Table. This option is applied on a per VC basis.
Figure 5-12. Local Switching Concept Diagram
Total Access 1240
Ethernet
Vlan 101 LS off
Ingress
Egress
Ingress
Egress
SHDSL ports 1-24
Port 1
Port 2
Port 23
Port 24
Vlan 101 LS off
Vlan 124 LS on
Vlan 124 LS on