Beta Draft Confidential
21-461/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring PNNI Routing
Configuring PNNI Routing
Address Sharing
Enable VNN to 
PNNI
This parameter applies only to switches that have both VNN 
OSPF and PNNI trunks.
Select the check box to advertise the VNN within the PNNI 
routing domain.
Clear the check box so that the VNN is not advertised within 
the PNNI routing domain. If this check box is empty for a 
gateway switch, this prevents addresses from being advertised 
from VNN to PNNI routing domains.
Enable PNNI to 
VNN
This parameter applies only to switches that have both VNN 
OSPF and PNNI trunks.
Check the box to advertise the PNNI address within the VNN 
domain.
Clear the box so that the PNNI address is not advertised within 
the VNN domain. If this checkbox is empty for a gateway 
switch, this prevents addresses from being advertised from 
PNNI to VNN routing domains.
Enable Address 
Bundle
Select the check box to support bundling addresses of equal 
cost into a single PNNI Topology State Element (PTSE). 
Address bundling provides more efficient memory usage.
Clear the check box so that bundling addresses of equal cost 
into a single PTSE is not supported.
Note: This parameter applies to all PNNI switches, whether or 
not the switches support both VNN OSPF and PNNI trunks.
Table 21-4. Add PNNI Node Dialog Box Fields (Continued)
Field Action/Description