BRI Switched Line

Configuring the WAN Ports

3.Enter no shutdown to keep the BRI interface enabled.

4.Enter frame-relaylmi-type <ilmi ansi q933a auto none> to select the Local Management Interface type.

5.Enter interface bri 0:<1 2>.<1-30>multi-pointto acquire BRI Sub-interface mode and select the BRI port, channel, and sub-interface.

6.Enter ip address <xxx.xxx.xxx.xxx>/24 to set an IP address for the BRI interface.

7.Enter frame-relayinterface-dlci<16-1007>to acquire Frame Relay DLCI Interface mode and assign a data-link connection identifier to the Frame Relay sub-interface.

8.Enter no shutdown to keep the BRI sub-interface enabled.

1.Enter interface bri 0 to acquire Interface mode and select the BRI port.

2.Enter isdn switch-type<basic-5ess basic-dms100 basic-net3 basic-ni1 basic-ntt>to select the Central Office switch type for the ISDN port.

3.Enter isdn spid1 <SPID><LDR> for the SPID (ISDN service) and LDR (local directory) telephone numbers.

4.Enter isdn spid2 <SPID><LDR> for a second SPID as needed.

5.Enter no shutdown to keep the BRI interface enabled.

6.Enter dialer pool-member<1-255> priority <0-255>to add a dialer pool and associated priority to this BRI interface. You can add additional dial pools as needed.

7.Enter exit to quit BRI Interface mode.

8.Enter interface dialer <0-255>to acquire Interface mode and select the Dialer port.

9.Enter ip address <xxx.xxx.xxx.xxx/24 to set an IP address for the Dialer port.

10.Enter encapsulation ppp to select PPP encoding.

11.Enter dialer string <phone number> class <Map Class name> to specify the destination number and associated Map Class.

12.Enter any additional dialer strings as instructed above.

13.Enter dialer pool <1-255>to create a dial pool from which the dialer interface will select a physical interface.

14.Enter show interface to verify your ISDN and dialer configuration.

15.Enter no shutdown to keep the Dialer interface enabled.

Remember to save your configuration after all edits.

3-10 Software Configuration

XSR-3020 specifications

Enterasys Networks XSR-3020 is a sophisticated Layer 2 and Layer 3 switch designed to meet the demands of modern networking environments. Known for its robust performance and versatility, the XSR-3020 is an ideal solution for enterprises that require high efficiency, comprehensive security, and network reliability.

This switch supports a variety of advanced technologies, making it suitable for both data center and edge deployments. One of its standout features is its scalability. The XSR-3020 can accommodate growing network demands by allowing for easy integration of additional modules. This capacity for expansion ensures that organizations can adapt their networks without the need for complete hardware replacements.

The XSR-3020 offers high-speed connectivity through its multiple gigabit Ethernet ports, providing up to 48 10/100/1000BASE-T ports in a single chassis. This high-density design optimizes the physical space and ensures that organizations can connect numerous devices simultaneously without sacrificing performance. Additionally, it supports Power over Ethernet (PoE), allowing users to power network devices, such as IP cameras and access points, directly through the switch. This feature streamlines installations and reduces the clutter of electrical wiring.

Security is a critical consideration in today’s network landscape, and the XSR-3020 addresses this need with robust security features. It incorporates advanced access control capabilities, enabling administrators to segment traffic and enforce policies effectively. The switch also supports 802.1X authentication, ensuring that only authorized devices can connect to the network.

In terms of management, the XSR-3020 is designed to simplify operations through its user-friendly interface and extensive support for management protocols. It offers native support for Simple Network Management Protocol (SNMP) and can be easily integrated with various network management systems, allowing for efficient monitoring and troubleshooting.

Another key characteristic of the XSR-3020 is its reliability. With features such as redundant power supplies and fans, the switch ensures high availability, minimizing downtime for critical applications. It is also built to withstand harsh conditions, making it suitable for diverse environments.

Overall, the Enterasys Networks XSR-3020 combines high performance, scalability, and security, making it an excellent choice for organizations looking to enhance their network infrastructure. Its comprehensive set of features positions it as a reliable backbone for any modern enterprise network, ensuring that businesses can operate efficiently and securely.