Quidway AR 28 Series Routers Installation Manual.pdf - Index of
Quidway AR 28 Series Routers Installation Manual.pdf - Index of
Quidway AR 28 Series Routers Installation Manual.pdf - Index of
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<strong>Installation</strong> <strong>Manual</strong><strong>Quidway</strong> <strong>AR</strong> <strong>28</strong> <strong>Series</strong> <strong>Routers</strong>Chapter 2 System Specifications Note:• The difference between <strong>Quidway</strong> <strong>AR</strong> <strong>28</strong>-10 Router and <strong>Quidway</strong> <strong>AR</strong> <strong>28</strong>-11 Router is that the formerhas one fixed Ethernet port whereas the latter has two.• The user needs to remove the blank filler panel in MIM slot 0 unless a 1U-high module is to beinstalled.2.2.2 Panel LEDs8 LEDs are provided on the mainboard <strong>of</strong> <strong>Quidway</strong> <strong>AR</strong> <strong>28</strong>-10/<strong>28</strong>-11 Router. Themeaning is explained in the following table:Table 2-3 LEDs on the front panel <strong>of</strong> <strong>Quidway</strong> <strong>AR</strong> <strong>28</strong>-10/<strong>28</strong>-11 RouterPOWERSYSTEMSLOT0SLOT1SLOT2WANLEDLAN0 or LANLAN1 (For <strong>Quidway</strong><strong>AR</strong> <strong>28</strong>-11 Routeronly)Meaning in Normal OperationPower LED. As for the router with DC/AC power supplies, the LED lights uponpower on. As for the router with RPS power supplies, the LED lights when theRPS power supplies are in normal status; it blinks when one power supply fails;it is OFF when both power supplies fail.Hardware system operation LED. Blinking means that the system is in normaloperation. Keeping ON or OFF means that the system is in abnormal operation.MIM LED. ON indicates that the interface module is not seated. OFF indicatesthat no module is installed in the slot or the module cannot operate properly.SIC LED. ON indicates that the interface card is not seated. OFF indicates thatno interface card is installed in the slot or the interface card cannot operateproperly.SIC LED. ON indicates that the interface card is not seated. OFF indicates thatno interface card is installed in the slot or the interface card cannot operateproperly.Fixed synchronous/asynchronous serial interface LED is used to show thestatus <strong>of</strong> data transceiving on the serial interface. OFF means that no data isbeing transceived. Blinking means that data is being transceived.Fixed Ethernet interface 0 LED shows the status <strong>of</strong> data transmission on thefixed Ethernet interface. OFF means that no data is being transceived. Blinkingmeans that data is being transceived.Fixed Ethernet interface 1 LED shows the status <strong>of</strong> data transmission on thefixed Ethernet interface. OFF means that no data is being transceived. Blinkingmeans that data is being transceived.2-5
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