Cisco Cisco Packet Data Interworking Function (PDIF)
![Cisco](https://files.manualsbrain.com/attachments/7380d0050044647c30f5c24bbbf5d0c0b6d9bb84/common/fit/150/50/faa183d287233c52228cfea3dbc2a127fe780f60564fcb0955d9c3d1cd23/brand_logo.png)
SecGW Administration Guide, StarOS Release 17 ▄
81
Chapter 7
Sample L2 Interchassis HA Configuration
This chapter provides a sample interchassis wsg-service High Availability (HA) configuration for SecGW functionality
between four VPC-VSM instances (StarOS VMs) running on VSMs in separate ASR 9000 chassis.
between four VPC-VSM instances (StarOS VMs) running on VSMs in separate ASR 9000 chassis.
This sample configuration includes the following sections: