Cabletron Systems CyberSWITCH CSX150 User Manual

Also see for CyberSWITCH CSX150: User guide Quick start guide

Contents

USER’S GUIDE544 CyberSWITCHB RIDGE STATISTICSThe system collects bridge statistics for each LAN port and for WAN connections. These bridgestatistics include information on the number of frames received, forwarded, discarded ortransmitted. If the system is configured for two LAN ports, there is a line of counters for each LANport. However, the WAN counters are totaled for all WAN ports.Display bridge statistics by issuing thebr stats command at the administration console:ReceivedNumber of frames received from a LAN port or WAN connection.ForwardedNumber of frames received from LAN port 1 or LAN port 2 or all WAN ports and processed fortransmission to the proper networks. Discarded frames are not forwarded for transmission.DiscardedNumber frames received and then discarded (i.e., not forwarded to another LAN port or WANconnection).TransmitNumber of frames sent out through LAN port 1 or LAN port 2 or all WAN ports to connectednetworks.Note: Forward refers to the passing of a received frame from one port to another within theCyberSWITCH. A frame can be received on any port (LAN or WAN) and forwarded to anyother port, unless it is discarded. A forwarded frame is one which is not deliberatelydiscarded (for example, via filters) by the CyberSWITCH. Once the frame gets to the newport, it is usually transmitted. However, it may not be transmitted, such as when a packet isforwarded to a WAN port, but no connection is up on that port.C ALL D ETAIL R ECORDING STATISTICSYou can access these statistics by issuing thecdr stats command.OutOfBufferThe number of times a buffer was unavailable to send a CDR report record. In this case, theintended record is discarded. The OutOfBuffer counter reflects the number of CDR records thathave been discarded.ConnectsThis counter reflects the number of connect events that have occurred since the system was loaded.This is an unsigned long integer; it will wrap after 0FFFFFFFF hex or 4,294,967,295 decimal.DisconnectsThis counter reflects the number of disconnect events that have occurred since the system wasloaded. This is an unsigned long integer; it will wrap after 0FFFFFFFF hex or 4,294,967,295 decimal.RejectsThis counter reflects the number of reject events that have occurred since the system was loaded.This is an unsigned long integer; it will wrap after 0FFFFFFFF hex or 4,294,967,295 decimal.