Discussion (cont’) PBER-LSP
Source = 1
- Data rate: 0.8 Mbps
- 50%: Real-time Audio traffic (TC=15)
- 50%: Real-time Video traffic (TC=8)
Routers = 2-9
- BW of link 2-3-4-9: 1 Mbps
- BW of link 2-7-8-9: 0.2 Mbps
- BW of link 2-5-6-9: 0.5 Mbps
Improving Network Robustness
- Link 2-3-4-9 = Working LSP established to deliver the traffic.
- Link 2-5-6-9 = Protection LSP established to protect higher priority traffic.