Configure OSPF Routing

12.Enter network <xxx.xxx.xxx.xxx> (IP address) of the network to be advertised. Repeat the command to configure additional networks.

13.Enter passive-interfacetype num if you want to prevent RIP transmissions on the interface.

14.Enter no receive-interfaceif you want to disable reception of RIP updates on the interface. Remember to save your configuration after all edits.

For more RIP configuration examples, refer to the XSR User’s Manual.

Configure OSPF Routing

The following OSPF configuration adds two networks to OSPF areas and sets the cost of sending traffic on the serial interface:

1.Enter interface gigabitethernet <1 2 3> to acquire Interface mode and select the first, second, or third GigabitEthernet port.

2.Enter ip address <xxx.xxx.xxx.xxx> <yyy.yyy.yyy.yyy> where x is the IP address and y is the subnet mask of this GigabitEthernet port.

3.Enter no shutdown to keep the interface enabled.

4.Enter interface serial <slot # card # port #> of the serial NIM card to re-acquire Interface mode and select slot, card and port numbers.

5.Enter ip address <xxx.xxx.xxx.xxx> <yyy.yyy.yyy.yyy> where x is the IP address and y is the subnet mask of the serial port.

6.Enter no shutdown to keep the interface enabled.

7.Enter encapsulation ppp to set the correct encapsulation type.

8.Enter ip ospf cost <1-65535> to set the cost of receiving a packet on this interface.

9.Enter router ospf to acquire Router configuration mode and enable OSPF routing.

10.Enter network <xxx.xxx.xxx.xxx> area <area-id> of the network to be advertised. Repeat the command to configure additional networks.

Remember to save your configuration after all edits. For more OSPF configuration examples, refer to the XSR User’s Manual.

Configuring Frame Relay Point to Point Networks

The following Frame Relay configuration sets up point-to-point networks on Central and Branch XSRs. On the Central XSR, perform these steps:

1.Enter interface serial <slot # card # port #> of the serial NIM card to acquire Interface mode and select a slot, card and port number.

2.Enter encapsulation frame-relayto set the encapsulation type.

3.Enter no shutdown to keep the interface enabled.

4.Enter frame-relaylmi-type<ilmi ansi q933a auto none> to manually select the Link Management Interface protocol type to use on the port or retain the default type auto.

5.Enter media-type V35 to match the correct cabling interface. The default media type for Frame Relay is RS-232.

6.Enter frame-relaytraffic-shapingto enable congestion control.

XSR Getting Started Guide 3-15

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Enterasys Networks XSR-3020 manual Configure Ospf Routing, Configuring Frame Relay Point to Point Networks

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.