Chapter 10 Managing PNNI Routing

Set PNNI SVCC timers

Use the following command to set the PNNI node SVCC timers:

Command: M15-155s8:/>route pnni config svcc set <level> <index> <value>

Parameters: <level> - internal PNNI level number: 1 is the physical node

<index> - the index of the timer, to set all timers type 'all'

<value> - the value that the selected timer will receive

Note: This request will set value for SVCC timers according to the index parameter. Changes will take effect immediately.

PNNI Timers

Show PNNI node timers

Use the following command to show the PNNI node timers:

Command:

M15-155s8:/>route pnni config timers show <level>

 

Examples:

Timers :

 

 

 

 

 

 

 

 

 

Name

Index

Current

Default

 

 

 

 

 

 

 

Value

Value

 

Range

 

Units

 

-----------------------------------------------------------------

 

PtseHoldDown

1

10

10

[

1

-

600]

100ms

 

HelloHoldDown

2

10

10

[

1

-

600]

100ms

 

HelloInterval

3

15

15

[

1

-

600]

secs

 

HelloInactivityFactor

4

5

5

[

1

-

20]

fctr

 

HlinkInactivityTime

5

120

120

[

1

-

600]

secs

 

PtseRefreshInterval

6

1800

1800

[ 60

- 3600]

secs

 

PtseLifeTimeFactor

7

200

200

[100

-

500]

%

 

RxmtInterval

8

5

5

[

1

-

60]

secs

 

RDelayedAckInterval

9

10

10

[

1

-

600]

100ms

 

AvcrPm

10

50

50

[

1

-

99]

%

 

AvcrMt

11

3

3

[

1

-

99]

%

 

CdvPm

12

25

25

[

1

-

99]

%

 

CtdPm

13

50

50

[

1

-

99]

%

The user is not expected to change any of these timers. However, if you need more information about these timers you may refer to the PNNI specification (af-pnni-0055.000), Annex E: Architectural Variables.

The <level> parameter is optional – if it is omitted, timers of all levels will be displayed.

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Avaya M770 ATM Switch User’s Guide

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Avaya M770 manual Set Pnni Svcc timers, Use the following command to set the Pnni node Svcc timers, Pnni Timers

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.