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 5 Startup and Configuration <strong>of</strong> the RouterSLOT3SLOT2SLOT1SLOT0Figure 5-8 Sequence <strong>of</strong> the slots on <strong>AR</strong> <strong>28</strong>-312) Interface numberingIn VRP3.3, interfaces are numbered with the “two-dimension” approach, following therules listed below:• Interface number is represented in the form <strong>of</strong> “interface X/Y”, with “interface”indicating the interface type, which can be serial, asynchronous, Ethernet, or anyother type, X indicating the slot number, and Y the interface sequence number.• As shown in the above figure, the interfaces on the same interface module havethe same slot number (X).• The interfaces <strong>of</strong> each type are numbered starting at 0.• These interfaces are numbered according to the sequence numbers on theinterface module, from left to right.Suppose a 2SA module and a 2S1B module are respectively installed in SLOT0 andSLOT1 on <strong>AR</strong> <strong>28</strong>-80. The serial interfaces will be sequenced as follows:• The serial interfaces on the 2SA module are respectively numbered Serial 0/0 andSerial 0/1.• The serial interfaces on the 2S1B module are respectively numbered Serial 1/0,and Serial 1/1.Each interface can be configured in a particular view. For more information aboutinterface configuration, refer to VRP3 Operation <strong>Manual</strong>.5-9
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