Download NetScreen-ISG 2000 User's Guide

Configuring HA Ports
3. Set the HA interface by executing the following command on each device, for
example:
set interface ethernet4/1 zone ha
set interface ethernet4/2 zone ha
Master Unit
4. Connect a crossover cable from ethernet3/8 to Switch A.
5. Connect an optical cable from ethernet2/2 to Switch B.
6. Connect an optical cable from ethernet1/1 to Switch C.
Backup Unit
7. Connect a crossover cable from ethernet3/8 to Switch D.
8. Connect an optical cable from ethernet2/2 to Switch E.
9. Connect an optical cable from ethernet1/1 to Switch F.
Switches
10. Cable together Switch A and Switch D.
11. Cable together Switch B and Switch E.
12. Cable together Switch C and Switch F.
13. Cable Switch C to R1.
14. Cable Switch F to R2.
NOTE:
The switch ports must be defined as 802.1Q trunk ports, and the external routers
must be able to use either Hot Standby Router Protocol (HSRP) or Virtual Router
Redundancy Protocol (VRRP). For the best configuration method, refer to the
documentation for your switch or router.
15. Press the power switch to the ON position for both devices.
High Availability Configuration „ 41