Avaya P333R-LB manual Vrrp Commands

Models: P333R-LB

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Chapter 13 Layer 3 Redundancy

master of all the virtual routers, using the priority command if necessary.

For SLB, a modification to VRRP is necessary. In this case, you need to backup the VIP (in addition to a routing interface of the router). An interface on the VIP’s subnet still has to be configured. The VIP will be configured as the Associated IP of the VRRP.

Note: When two P333R-LBs are connected in a VRRP pair with Full NAT configured on both, you need to configure different PIP address ranges for each P333R-LB.

VRRP Commands

The following table displays the VRRP Commands:

Figure 13.1 VRRP Commands

 

In order to...

Use the following command...

 

 

 

 

 

 

 

 

 

 

Display VRRP information

show ip vrrp

 

 

 

 

 

 

Display full VRRP-related

show ip vrrp detail

 

 

information

 

 

 

 

 

 

 

Enable/disable VRRP routing

router vrrp

 

 

globally

 

 

 

 

 

 

 

Create/delete a virtual router on the

ip vrrp

 

 

interface

 

 

 

 

 

 

 

Assign/remove an IP address to the

ip vrrp address

 

 

virtual router on the interface

 

 

 

 

 

 

 

Set the virtual router advertisement

ip vrrp timer

 

 

timer value (in seconds) for the

 

 

 

virtual router ID

 

 

 

 

 

 

 

Set the virtual router priority value

ip vrrp priority

 

 

used when selecting a master router

 

 

 

 

 

 

 

Set the virtual router simple

ip vrrp auth-key

 

 

password authentication for the

 

 

 

virtual router ID

 

 

 

 

 

 

 

Configure the router to preempt a

ip vrrp preempt

 

 

lower priority master for the virtual

 

 

 

router ID

 

 

 

 

 

 

 

 

 

 

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Avaya P333R-LB User’s Guide

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Avaya P333R-LB manual Vrrp Commands

P333R-LB specifications

The Avaya P333R-LB is a robust and versatile switch that is part of Avaya's portfolio aimed at enterprise networking solutions. This switch is designed to enhance the performance and scalability of network infrastructure while ensuring high availability and reliability.

One of the main features of the P333R-LB is its Layer 3 switching capability, which allows for efficient routing within an organization's network. This capability is particularly beneficial for organizations with multiple VLANs, as it simplifies the routing process and ensures that data packets are transmitted in the most efficient manner possible.

The P333R-LB is equipped with advanced Quality of Service (QoS) features to prioritize traffic based on the type of application being used. This ensures that critical applications, such as VoIP and video conferencing, receive the necessary bandwidth and low latency required for optimal performance. Additionally, it supports both IPv4 and IPv6 protocols, making it adaptable to a variety of networking environments.

Another important feature of the Avaya P333R-LB is its stackable design. This allows multiple switches to be interconnected, creating a single logical unit. This stacking capability not only simplifies management but also increases overall network capacity and redundancy. In case of a hardware failure, the stack can continue operating without interruption, maintaining network integrity and service continuity.

The switch also integrates advanced security features, including support for MAC filtering, access control lists, and port security. These features help to safeguard network resources from unauthorized access and potential threats. Moreover, the P333R-LB supports 802.1X port-based authentication, which adds an additional layer of security during user access to the network.

The Avaya P333R-LB comes with multiple Gigabit Ethernet ports, allowing for high-speed connectivity to devices such as servers, workstations, and IP phones. This ensures that all devices on the network can communicate effectively, supporting the demands of modern enterprise environments.

For management and monitoring, the P333R-LB offers a user-friendly web interface along with SNMP support, enabling network administrators to easily configure settings and monitor network performance. This simplicity in management is crucial for IT teams that need to ensure optimal network performance while minimizing downtime.

In summary, the Avaya P333R-LB is a feature-rich, scalable, and reliable switch that meets the needs of demanding enterprise networks. With its advanced technologies, QoS support, stackable design, robust security features, and high-speed connectivity options, the P333R-LB is positioned to support a wide range of applications and enhance overall network performance.