Chapter 8 Permanent Virtual Connections (PVCs and PVPs)

Freeing a PVP connection

To free a PVP connection, use the pvp free command:

Command: M15-155s8:/>pvp free <pvp-id>all

Parameters: <pvp-id>

The index of the PVP connection

all

All configured PVPs.

In order to free a PVP connection between 2 modules, you must type the command in the CLI of each module.

Listing the current PVP connections

To list all current PVP connections which are set up on the M770 ATM Switch use the pvp show command.

Command:

M15-155s8:/>pvp show

 

 

 

Output:

PVP ID

VPL1 VPL 2 FWD TD REV TD

ADMIN

 

 

 

 

 

 

 

==================================================

 

===========

 

 

 

 

270047153

9.1.7 6.3.7 1

1

UP

 

 

 

 

 

 

The pvp show command displays the information described in Table 8.3

Table 8.3

Output from the pvp show command

 

 

 

 

 

 

 

 

 

Field

 

Description

 

 

 

 

 

 

 

 

 

ID

 

Unique identifier for the PVP connection assigned by the switch

 

 

 

 

 

 

VPL1

 

One VPL for a PVP connection

 

 

 

 

 

 

 

 

VPL2

 

The second VPL for a PVP connection

 

 

 

 

 

FWD TD

 

Traffic descriptor for the forwarding direction (from VPL1 to

 

 

VPL2)

 

 

 

 

 

 

 

REV TD

 

Traffic descriptor for the reverse direction (VPL2 to VPL1)

 

 

 

Admin

 

The management state of the PVP connection

 

 

 

 

 

 

 

Avaya M770 ATM Switch User’s Guide

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Avaya M770 manual Freeing a PVP connection, Listing the current PVP connections

M770 specifications

The Avaya M770 is a highly advanced media processor that is part of Avaya's robust suite of communication solutions designed for enterprise environments. This powerful device caters to the needs of modern businesses, providing an efficient platform for managing voice, video, and data communications.

One of the standout features of the Avaya M770 is its high-density processing capability. The device can handle a significant volume of calls concurrently, which makes it an ideal solution for large organizations requiring a reliable communication backbone. The M770 supports a variety of codecs, ensuring high-quality audio and video transmission, which is pivotal for maintaining clarity during communication.

Incorporating cutting-edge technologies, the Avaya M770 is built upon a scalable architecture that allows for easy expansion as business needs evolve. This scalability means organizations do not have to invest in new equipment every time they grow; they can simply add additional resources to the existing system. This makes the M770 a cost-effective solution in the long run.

The M770 also boasts advanced security features, essential for protecting sensitive communications within a business. It employs encryption protocols to safeguard data and voice transmissions, ensuring that corporate information remains secure from potential cyber threats. This focus on security is increasingly critical in today's interconnected world, where data breaches can have devastating consequences.

Another notable characteristic of the Avaya M770 is its integration capabilities. The device can seamlessly connect with Avaya’s suite of applications and third-party solutions, enabling businesses to create a unified communications environment tailored to their specific needs. This interoperability allows for a more streamlined workflow, enhancing productivity within the organization.

Furthermore, the M770 features intuitive management tools that simplify the administration of telephony systems. With a user-friendly interface, IT administrators can easily monitor performance, manage resources, and troubleshoot issues. This ease of use reduces the time and effort needed for system management, allowing IT teams to focus on strategic initiatives.

In conclusion, the Avaya M770 is a comprehensive media processing solution that combines scalability, security, and ease of integration to meet the demands of contemporary enterprises. With its ability to support high-density communications and its advanced management capabilities, it serves as a critical asset for businesses looking to enhance their communication infrastructure.