Cabletron Systems CyberSWITCH CSX150 User Manual

Also see for CyberSWITCH CSX150: User guide Quick start guide

Contents

USER’S GUIDE148 CyberSWITCHCALLING LINE IDENTIFIER (CLID)Applicable to ISDN connections only, and only when the CLID option is enabled. You can specifyeight CLIDs for each device entry. Each CLID for a given device must be unique. This is thetelephone number of the calling party that is connecting to the system. In some areas thisinformation is passed to the system on the ISDN incoming connection message. The system willcompare the incoming CLID with the value configured in the On-node Device Table. If thenumbers are identical the connection will be established. Otherwise, the system will reject theincoming call.When two remote devices share the same line (a single point-multipoint ISDN line), they can alsoconfigure the same CLIDs if they both also have some other type of authentication configured (forexample, PAP, CHAP, or Bridge MAC Address Authentication).Note: If a system is brought on line with a device that has a required CLID that is a duplicate ofanother device’s CLID, and no other type of authentication is used, a warning message islogged at initialization.So every attempt to connect the device thereafter will result in anerror message being logged and the call being rejected.IP INFORMATION C ONFIGURATION E LEMENTSIP ADDRESSThe device’s IP address, if any, on the WAN link connecting it to the CyberSWITCH. Options are:none (for Direct Host or WAN links that plan to use dynamic address allocation), 0.0.0.0 (forunnumbered WAN links), or an explicitly defined IP address.The system must have a valid IP Network Interface defined for this IP address. When IP dial-out isused, this address is required by the IP routing system in order to map the IP address to the phonenumber to be dialed.ENABLE/DISABLE IP ROUTINGYou may enable or disable IP routing on a per-device basis.ENABLE/DISABLE MAKE CALLS FOR IP DATAThis element must be enabled to allow IP dial-out to function. At least one Dial-Out phone numberor X.121 address is required to dial out.IPX I NFORMATION C ONFIGURATION E LEMENTSIPX ROUTINGYou may enable or disable IPX on a per-device basis.MAKE CALLS FOR IPX DATAIndicates whether the system should establish a WAN connection in order to forward IPXdatagrams to this remote device. If enabled, at least one Dial-Out phone number or X.25 VC nameis required.IPXWAN PROTOCOLIndicates that the remote device is an IPX router and that the IPXWAN protocol must immediatelysucceed IPXCP negotiations. Provides interoperability with Novell products.