Harmonic MediaGrid - Page 28

Chapter 1 System Overview and Requirements
© 2017 Harmonic Inc. All rights reserved. 28 Harmonic MediaGrid Release 4.1
Network Configuration
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.
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Fault
Locator
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Status
10G
RPS
Fan
Test
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Spd
Usr
LED
Mode
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44 46T 48T
46S 48S
Power
Fault
Locator
45T
Status
10G
RPS
Fan
Test
Act
FDx
Spd
Usr
LED
Mode
Reset Clear
47T
45S 47S
Power
Fault
Locator
Power
Fault
Locator
Private VLAN 1
Private VLAN 2
Uplink (typically 10 GbE)
BMC Connection
(on Public VLAN)
1 GbE Module
Client Network
SystemManager
ContentBridge
ContentBridge
ContentDirector
ContentDirector
ContentServer 3000
ContentStores
ContentStores
ContentStores
ContentDirector
ContentDirector
Public VLAN Switches
(must be Harmonic MediaGrid qualified)
ContentServer 3000 ContentServer 3000
ContentStores
Public VLAN