Harmonic MediaGrid Installation And Configuration Manual page 26

Chapter 1 System Overview and Requirements
Public VLAN
Private VLAN 1
Private VLAN 2
Uplink (typically 10 GbE)
BMC Connection
(on Public VLAN)
Figure 1–3: Harmonic MediaGrid System with 10 GbE Network
Figure 1–3, note the following:
In
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.
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10 GbE Module
Power
Fault
Locator
1 3 5
Status
Power 10G Act
RPS LED FDx
Mode
Fan Spd
Fault
Test Usr
2 4 6
Locator
Reset Clear
1 GbE Module
ContentDirector ContentDirector
High Bandwidth ContentBridge
ContentBridge
ContentServer
ContentStores
Client Network
Public VLAN Switches
(must be MediaGrid qualified)
Power
Fault
Locator
1 3 5 7 9 11 13
7 9 11 13 15 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
8 10 12 14 16 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
T T S S Locator
Reset Clear
ContentServer
ContentStores
26
Network Configuration
15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 45 47
T T S S
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 46 48
T T S S
ContentDirector ContentDirector
ContentDirector
ContentDirector
SystemManager
ContentServer
ContentStores
Harmonic MediaGrid Release 4.1