Chapter 14: VRRP Configuration Guide

Master for VRID=1

1st Backup for VRID=2 1st Backup for VRID=3

R1

VRID=1

10.0.0.1/16

Master for VRID=2

1st Backup for VRID=1 2nd Backup for VRID=3

R2

VRID=2

10.0.0.2/16

Master for VRID=3

2nd Backup for VRID=1 2nd Backup for VRID=2

R3

VRID=3

10.0.0.3/16

H1

H2

H3

H4

H5

H6

Default Route = 10.0.0.1/16

Default Route = 10.0.0.2/16

Default Route = 10.0.0.3/16

Figure 19. Multi-Backup VRRP Configuration

In this configuration, Router R1 is the Master for virtual router VRID=1 and the primary Backup for virtual routers VRID=2 and VRID=3. If Router R2 or R3 were to go down, Router R1 would assume the IP addresses associated with virtual routers VRID=2 and VRID=3.

Router R2 is the Master for virtual router VRID=2, the primary backup for virtual router VRID=1, and the secondary Backup for virtual router VRID=3. If Router R1 should fail, Router R2 would become the Master for virtual router VRID=1. If both Routers R1 and R3 should fail, Router R2 would become the Master for all three virtual routers. Packets sent to IP addresses 10.0.0.1/16, 10.0.0.2/16, and 10.0.0.3/16 would all go to Router R2.

Router R3 is the secondary Backup for virtual routers VRID=1 and VRID=2. It would become a Master router only if both Routers R1 and R2 should fail. In such a case, Router R3 would become the Master for all three virtual routers.

200

SmartSwitch Router User Reference Manual

Page 199 Page 201
Page 200
Image 200
Cabletron Systems 9032578-02 manual Multi-Backup Vrrp Configuration
Page 199 Page 201

9032578-02 specifications

Cabletron Systems 9032578-02 is a notable component in the realm of networking equipment, especially recognized for its robust performance and reliability. As part of Cabletron’s commitment to delivering high-quality networking solutions, this device has become integral for many organizations seeking efficient data management.

One of the standout features of the 9032578-02 is its advanced switching capabilities. With the ability to manage multiple data streams seamlessly, it ensures that data packets are routed efficiently, minimizing latency and maximizing throughput. This is particularly crucial in environments where high-volume data transfer is the norm, such as in data centers or enterprises with extensive digital infrastructures.

The device is equipped with various connectivity options that enhance its versatility. These include support for multiple types of network interfaces, allowing for easy integration into existing systems. Whether it's Ethernet connections or fiber optics, the 9032578-02 accommodates diverse network requirements, making it suitable for various applications across different industries.

In terms of technology, the Cabletron Systems 9032578-02 employs cutting-edge networking protocols that ensure secure and reliable communication. This includes support for both IPv4 and IPv6 protocols, which future-proofs the device as organizations transition to newer standards. The incorporation of Quality of Service (QoS) features further enhances its capability to prioritize critical network traffic, ensuring that bandwidth-intensive applications receive the necessary resources for optimal performance.

Another critical characteristic of the 9032578-02 is its scalability. Organizations can expand their network infrastructure without the need for complete system overhauls. This modularity allows businesses to grow and adapt to changing demands while maintaining investment in their existing technology.

Additionally, Cabletron integrates advanced monitoring and management tools within the 9032578-02. Network administrators can easily track performance metrics, analyze traffic patterns, and troubleshoot issues in real-time. This level of visibility is essential for maintaining a stable network environment, particularly in dynamic organizational settings.

In summary, Cabletron Systems 9032578-02 is synonymous with high performance, scalability, and advanced technology. Its comprehensive features make it an excellent choice for organizations requiring reliable networking solutions that can adapt to evolving demands and ensure efficient data communication across their systems.
Top Page Image Contents