Chapter 10 Managing PNNI Routing

PNNI SVCC timers

In hierarchical configuration of PNNI, after each peer group elects a PGL, and the Uplinks to remote Upnodes are advertised within the peer group, LGNs try to open connections between themselves for passing PNNI control information. These connections are called SVC-based RCC since they are used as Routing Control Channel. There are special timers that are used when the SVCCs (Switched Virtual Channel Connections) are set and maintain. These timers are handled in this submenu.

Showing PNNI SVCC timers

Command:

M15-155s8:/>route pnni config svcc show [<level>]

 

Output:

Svcc Table - Level 1:

 

 

 

 

Name

Index

Current

Default

 

 

 

 

Value

Value

Range

 

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

 

---------

 

 

 

 

 

Init Time

1

4

4

[ 1 -

 

 

 

 

 

30]

 

Retry Time

2

30

30

[ 1 -

 

 

 

 

 

300]

 

Calling Integ

3

35

35

[ 1 -

 

Time

 

 

 

300]

 

Called Integ

4

50

50

[ 1 -

 

Time

 

 

 

400]

Set PNNI SVCC timers to default values

Use the following command to set the PNNI node SVCC timers to their default values:

Command: M15-155s8:/>route pnni config svcc default <level> <indexall>

Parameters: <level> - internal PNNI level number: 1 is the physical node <index> - the index of the timer, to set all timers type 'all'

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

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Avaya M770 manual Showing Pnni Svcc timers, Set Pnni Svcc timers to default values

M770 specifications

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