Scalability

vSTP supports 100K MPS SS7 traffic capacity at the system level. This allows vSTP to support redundancy and diversity at the signaling interfaces. That is, more than one active STP-MP server can support signaling interfaces pointing toward the same remote signaling point.

Topology

vSTP supports two topologies.

• Only STP-MP servers in a site Figure 2-7
• STP-MP and DA-MP servers in a site Figure 2-8

Figure 2-7 Only STP-MP site

Figure 2-8 STP-MP and DA-MP in a Site

Server Group Configuration

Figure 2-9 shows multiple STP servers in one server group.

Figure 2-9 Multiple STP Servers in a Server Group

HA Status

The HA role needs to be active for all STP servers as shown in Figure 2-10.

Figure 2-10 HA Role for STP Servers