GarrettCom Magnum MNS-6K User Manual

Page 17

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through R6 - irrespective of whether they want to view the surveillance traffic or not. The
traffic is compounded when additional cameras are added to the network. End result is that
users R1 through R6 see the network as heavily loaded and simple day to day operations
may appear sluggish.
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116 - Using IGMP-L2 on Magnum 6K family of switches, a Layer 2 network can

minimize multicast traffic as shown above. Each switch has the IGMPL2 turned on.
Each switch can exchange the IGMP query message and respond properly. R4 wants to
view surveillance traffic from T1. As shown by (1), a join request is sent by R4. Once the
join report information is exchanged, only R4 receives the video surveillance traffic, as
shown by (2). No other device on the network gets the video surveillance traffic unless they
issue a join request as well.
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117 – Enabling IGMP and query the status of IGMP .........................................................203

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118 – Displaying IGMP groups............................................................................................204

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119 – Configuring IGMP.....................................................................................................207

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120

- Setting IGMP-L2.......................................................................................................207

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121

GVRP operation – see description below .....................................................................210

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– VLAN Assignment in GVRP enabled switches. Non GVRP enabled switches

can impact VLAN settings on other GVRP enabled switches.................................................211

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– Port settings for GVRP operations .............................................................................212

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– Command to check for dynamically assigned VLANs ................................................213

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– Converting a dynamic VLAN to a static VLAN.....................................................213

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– GVRP options...........................................................................................................214

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127

– GVRP configuration example ....................................................................................216

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128 – Configuring SNMP – most of the command here are SNMP v3 commands ................230

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129

– Configuring RMON groups........................................................................................231

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130 – Predefined conditions for the relay ................................................................................236

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131 – Setting up the external electrical relay and alerts...........................................................239

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132

– setting SMTP to receive SNMP trap information via email.........................................244

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133

– Optimizing serial connection (shown for Hyper Terminal on Windows XP). The

highlighted fields are the ones to change as described ..................................................................244

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– History commands ......................................................................................................246

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– Setting custom prompts................................................................................................247

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– Using the ping command .............................................................................................247

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137 – Event log shown on the screen......................................................................................249

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138 – Using exportlog to export the event log information ......................................................250

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139

– Listing of severity - sorted by subsystem and severity .....................................................253

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