Beta Draft Confidential
21-241/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring PNNI Routing
PNNI Reroute Load Balancing
3. Complete the Reroute Tuning tab fields, as described in Table 21-2.
4. Choose OK to save the settings and close the Modify Switch dialog box.
Table 21-2. Modify Switch: Reroute Tuning Tab Fields
Field  Action/Description
Reroute Count (0-64) Enter a value between zero (0) and 64. The reroute count 
specifies the number of circuits from each module that can 
issue reroute requests in a single batch. The default is 1 
circuit.
This value applies to intra-area load balancing only. The 
reroute count for inter-area load balancing is always set to 1.
Reroute Delay 
(4-32767 sec)
Enter a value between 4 and 32767 (in seconds). Choose an 
even value to enable load balancing, or choose an odd value 
to disable it.
The reroute delay represents the time delay (in seconds) that 
each module in the switch waits between reroute batch 
requests. This parameter controls the rate at which each 
module polls the VCs for a better route. The default value of 
180 seconds is a very conservative setting for normal 
operation.