Harmonic MediaGrid Installation And Configuration Manual page 28

Chapter 1 System Overview and Requirements
Public VLAN
Private VLAN 1
Private VLAN 2
Uplink (typically 10 GbE)
BMC Connection
(on Public VLAN)
Figure 1–4: Harmonic MediaGrid System with ContentServer 3000 Series and 1 GbE Network
In Figure 1–4, note the following:
The blue cables and the gray cables represent different connections on the same Public

VLAN.
Private VLAN 1 is a dedicated VLAN defined on the 1GbE switch shown on the left. Private

VLAN 2 is a dedicated VLAN defined on the 1GbE switch shown on the right. The
ContentDirectors must communicate on both private VLANs.
© 2017 Harmonic Inc. All rights reserved.
(must be Harmonic MediaGrid qualified)
Power
1 GbE Module
Fault
Locator
1 3 5 7 9 11 13 15
Status
Power 10G Act
RPS LED FDx
Mode
Fan Spd
Fault
Test Usr
2 4 6 8 10 12 14 16
Locator
Reset Clear
ContentDirector
ContentDirector
ContentBridge
ContentBridge
ContentServer 3000
ContentStores ContentStores
28
Client Network
Public VLAN Switches
Power
Fault
Locator
1 3 5 7 9 11 13 15 17 19 21 23
17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 T 47 T 45 S 47 S
Status
Power 10G Act
RPS LED FDx
Mode
Fan Spd
Fault
Test Usr
18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 46 48 2 4 6 8 10 12 14 16 18 20 22 24
T T S S Locator Reset Clear
ContentDirector
ContentDirector
ContentServer 3000
ContentStores
Network Configuration
25 27 29 31 33 35 37 39 41 43 45 47 45 47
T T S S
26 28 30 32 34 36 38 40 42 44 46 T 48 T 46 S 48 S
SystemManager
ContentServer 3000
ContentStores
Harmonic MediaGrid Release 4.1