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Chapter 10 Managing PNNI Routing
154 Avaya M770 ATM Switch User’s Guide
PNNI Restricted Transit Flag
A PNNI node may be administered to be restricted transit. This will restrict calls
from going through this node, but will not restrict calls to be set from/to
endstations connected to the node directly. This feature may be used by network
administrators to imply some policy over the network.
Showing PNNI node restrict transit flag
Use the following command to show pnni node restrict transit flag:
Setting PNNI node restrict transit flag
Use the following command to set the PNNI restrict_transit flag:
Setting PNNI node restrict transit flag to default value
Use the following command to set the restrict transit flag to its default of ‘no’.
Command:
M15-155s8:/>route pnni config restrict_transit show [<level>]
Output:
Restricted Transit:
Level 1 - No
Level 2 - No
Level 3 - No
Level 4 - No
Level 5 - No
Command:
M15-155s8:/>route pnni config restrict_transit set <level> <no
| yes>
Parameters
Level (1-5) Internal level number: 1 is the lowest (physical) node
No | Yes No – indicates the node is not restricted for transit
Yes – indicates that the node is restricted for transit, i.e., no Setup
calls through this mode
Output:
Note: This request will define this switch as a transit/non-
transit switch
i.e. [no] setup call through this node
Changes will take effect immediately
Command:
M15-155s8:/>route pnni config restrict_transit default
<level>
Examples:
Note: This request will set default value (no) for
restrict transit flag
i.e. setup call can through this node
Changes will take effect immediately