Avaya M770 사용자 설명서
Chapter 10
Managing PNNI Routing
Avaya M770 ATM Switch User’s Guide
159
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.
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
Set PNNI SVCC timers to default values
Use the following command to set the PNNI node SVCC timers to their default
values:
values:
This request will set value for SVCC timers according to the index parameter.
Changes will take effect immediately.
Changes will take effect immediately.
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
Time
3
35
35
[ 1 -
300]
Called Integ
Time
4
50
50
[ 1 -
400]
Command:
M15-155s8:/>route pnni config svcc default <level> <index|all>
Parameters:
<level> - internal PNNI level number: 1 is the physical node
<index> - the index of the timer, to set all timers type 'all'