Nortel Networks 5000BH Switch User Manual


 
Reference Guide for the Centillion 50/100 and Model 5000BH Switches
5-12
893-01006-C
When client A places a call to client B, the IISP procedure routes the call request
over IISP link 2. If IISP link 2 becomes unavailable, the IISP procedure routes the
call request over link 1.
If IISP links 1 and 2 were assigned the same cost, the IISP procedure would
perform call balancing across the links.
The routing table for the Model 5000BH switch in Figure 5-4
is shown in
Table 5-6
.
The routing table for Centillion 100 switch 2 in Figure 5-4
is shown in Table 5-7.
Table 5-5. Centillion 100 Switch 1 Routing Table
Destination
ATM Address
Cost
Interface Index
Slot Port
Default 3 1 1
Default 2 1 2
Table 5-6. Model 5000BH Switch Routing Table
Destination
ATM Address
Cost
Interface Index
Slot Port
39.00.00.00.00.00.00.05.00.00.00.07 2 2 1
39.00.00.00.00.00.00.05.00.00.00.07 3 3 1
39.00.00.00.00.00.00.08.00.00.00.08 3 2 2
39.00.00.00.00.00.00.08.00.00.00.08 2 3 2
39.00.00.00.00.00.00.01.00.00.00.01 3 3 2
Table 5-7. Centillion 100 Switch 2 Routing Table
Destination
ATM Address
Cost
Interface Index
Slot Port
Default 3 1 1
Default 2 1 2