Important entities running on QF directors

This article provides information about the important entities running on QF directors.

The important entities running on the QF directors are:

1. Network Node Group RE
2. Fabric Manager RE
3. Fabric Control RE
4. Fabric User Interface Manager

1. Network Node Group RE

• Runs all L2/L3 protocols
• Has an Active/Backup model

2. Fabric Manager RE

• Performs provisioning and contains Fabric Topology Manager function
• Has an Active/Backup model

3. Fabric Control RE

• Performs Route Reflection function
• Has an Active/Active model

4. Fabric User Interface Manager

• Performs CLI presentation, user session management
• Has an Active/Active model