IBM 8260 - Manual (Page 20)

For each LOGICAL LINK in v2.x.x (if VPI was not equal to 0) you must define a VPC
link in v3.1.0 :
1. To set your new VPC_LINKS, YOU NEED THE V2.X.X PARAMETERS YOU
HAVE WRITTEN DOWN IN STEP 6.
example for old CLUSTER 1 HUB b (figure2), now PEER GROUP 1,HUB b (fig 3):
The VPI on the LOGICAL LINK 3.1 was 3.
Use VPI 3 to set up the new VPC_LINK.
HUBb>SET VPC_LINK 3.1 3 ENABLE IISP USER BANDWIDTH:85000
--- REACHABLE ADDRESS SETTING : -------------------------------------------
After having completed the swap, you lose your STATIC ROUTES and LOGICAL
LINKS
o Define the reachable address over the IISP link with your old static route and your
old VPI.
example for PEER GROUP 1 HUBb (figure3):
HUBb>SET REACHABLE_ADDRESS
3.1 96 39.99.99.99.99.99.99.00.00.77.77.02 VPI:3
3.1 96 39.99.99.99.99.99.99.00.00.88.88.03 VPI:3
o Check that your reachable address is active (Y) with the command:
example for PEER GROUP 1 HUBb (figure3):
HUBb>SHOW REACHABLE_ADDRESS 3.1
Installation Instructions
Copyright IBM Corp. 1998
Page 20 June 17 1998 EC : F34705 PN : 26L0227