Dell 7x0N manual Iii

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Asynchronous Transfer Mode (ATM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ATM LANE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Differences Between LANs and ATM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Services Provided by LANE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 What Is an ELAN? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Addressing and Address Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LAN Emulation Client (LEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LAN Emulation Service (LANE Service) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 LAN Emulation Server (LES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 LAN Emulation Configuration Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Broadcast and Unknown Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 UNI Load Balancing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 LANE Standards Supported in This Release . . . . . . . . . . . . . . . . . . . . . . . . . 5 Configuring the ATM Adapter for LANE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Using the adstat Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Ensuring the UNI Is Operational . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Configuring the LECS Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Configuring the ATM Adapter for an ELAN. . . . . . . . . . . . . . . . . . . . . . . . . 10 Adding an ELAN to the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Configuring the Logical Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . 11 Adding More Than One ELAN to an Adapter . . . . . . . . . . . . . . . . . . . . . . . 12 Correcting ELAN Addition Mistakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Correcting ELAN Addition Mistakes After an IP Address Is Assigned . . . . 12 Checking and Completing the ELAN Configuration . . . . . . . . . . . . . . . . . . 13 Verifying the Communication Link Using ping . . . . . . . . . . . . . . . . . . . . . . 13 Checking the Configuration Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Checking the Other Elements of the ELAN . . . . . . . . . . . . . . . . . . . . . . . . 14 Modifying Load Balancing [optional] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Saving the ATM Configuration Information. . . . . . . . . . . . . . . . . . . . . . . . . 16

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Contents Page $%&$% Iii Duplex Fiber Optic Cable Connecting to an ATM Card Page Page #!% #!$!%$#!$ Page To start the configuration, perform the following steps $## Page #$#%$$$$$$&$ +,*--./ #$0$1$22$$2$%$1%$ #$0$1$22$$2$%$1%$2 Page 2424+4 Page +$## $$#!$$*!# %=%=*2DC,+ ######+ /etc/hosts file #$!%&$ Hostname +$ #0 #/* .+$Page FDDI-TP Two duplex Fddi Port B Fiber optic cables Port a Bypasspresent Return grounded internally Pin FunctionSynopsis Adconfig deviceCluster Considerations Adinfo -c device Hdr-CRC Output CellsInput Cells FramingSARProto CS-PDUsCSProto Pay-CRCOptions Atmarp -N hostname Atmarp -N -a Atmarp -d hostnameAtmarp -f See Also Atmconfig device Atmconfig -q peak off device Delete ShowNaarp1 Add Wait Set -lecs