Juniper M40E Hardware Manual page 18

M40e Multiservice Edge Router Hardware Guide
Part 2
Chapter 5
Chapter 6
Chapter 9
Chapter 10
Chapter 11
Chapter 12
xviii
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Figure 37: Control Packet Handling for Routing and Forwarding Table
Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Setting Up the M40e Router
Preparing the Site for M40e Router Installation . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 38: Typical Open-Frame Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Figure 39: M40e Chassis Dimensions and Clearance Requirements . . . . . . . . . . . 72
Unpacking the M40e Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Figure 40: Unpacking the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Installing the M40e Router Without a Mechanical Lift . . . . . . . . . . . . . . . . . 83
Figure 41: Removing a M40e Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Figure 42: Removing an M40e SFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 43: Removing an M40e MCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Figure 44: Removing a M40e PCG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Figure 45: Removing a M40e Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Figure 46: Removing the M40e Rear Upper Impeller Assembly . . . . . . . . . . . . . . 90
Figure 47: Removing the M40e Rear Lower Impeller Assembly . . . . . . . . . . . . . . . 91
Figure 48: Removing the M40e Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Figure 49: Removing an M40e FPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Figure 50: Removing the M40e Front Impeller Assembly . . . . . . . . . . . . . . . . . . . 95
Figure 51: Attaching the Lifting Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Figure 52: Installing the Chassis in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Figure 53: Reinstalling the M40e Front Impeller Assembly . . . . . . . . . . . . . . . . . . 99
Figure 54: Reinstalling an M40e FPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Figure 55: Reinstalling the Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Figure 56: Reinstalling the Rear Lower Impeller Assembly . . . . . . . . . . . . . . . . . . 101
Figure 57: Reinstalling the Rear Upper Impeller Assembly . . . . . . . . . . . . . . . . . . 102
Figure 58: Reinstalling a Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Figure 59: Reinstalling a PCG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Figure 60: Reinstalling an MCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 61: Reinstalling an SFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Figure 62: Reinstalling a Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Grounding the M40e Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Figure 63: Connecting the M40e Grounding Cable . . . . . . . . . . . . . . . . . . . . . . . . 110
Connecting the M40e Router to External Devices . . . . . . . . . . . . . . . . . . . . . . 111
Figure 64: Routing Engine Management Ports and Alarm Relay Contacts . . . . . . 112
Figure 65: Console and Auxiliary Serial Port Connector . . . . . . . . . . . . . . . . . . . . . 113
Figure 66: Routing Engine Management Ports and Alarm Relay Contacts . . . . . . 114
Figure 67: Routing Engine Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . 115
Figure 68: Routing Engine Management Ports and Alarm Relay Contacts . . . . . . 115
Figure 69: Attaching Cable to an M40e PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Providing Power to the M40e Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Figure 70: Connecting DC Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
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