Cabletron Systems CyberSWITCH CSX150 User Manual

Also see for CyberSWITCH CSX150: User guide Quick start guide

Contents

USER’S GUIDE210 CyberSWITCHTwo of the more common protocols used today are:• The IP Protocol Id, which identifies DOD Internet Protocol packets with Ethernet type equal tohexadecimal 800, or 802.3 LSAP equal to hexadecimal 6060.• The IPX Protocol Id, which identifies Novell (old) NetWare IPX packets with Ethernet typeequal to hexadecimal 8137, or 802.3 LSAP equal to hexadecimal E0E0.B RIDGE FILTER DEFINITIONSThis section provides the syntax for the bridge filters available for the unrestricted bridge mode andthe restricted bridge mode.Unrestricted Mode Bridge Filters1. SOURCE unicast-address DISCARD < distribution list >This filter allows you to restrict the access privileges of a given device. When the specifiedunicast address appears in the source address field of a MAC frame, the frame will NOT beforwarded as specified in the distribution list. If no distribution list is specified, the frame willnot be forwarded at all. In this manner, you can specify remote sites and LANs to which thedevice cannot talk.2. SOURCE unicast-address CONNECT < distribution list >This filter allows you to stipulate access privileges of a given device. When the specified unicastaddress appears in the source address field of a MAC frame, the frame will be connected andforwarded as specified in the distribution list. In this manner, you can specify remote sites andLANs for connection.Unrestricted ModeType of Filter availableForwarding ActionSOURCE DISCARDSOURCE CONNECTDESTINATION DISCARDDESTINATION CONNECTPROTOCOL DISCARDPROTOCOL CONNECTPACKET DISCARDPACKET CONNECT