Monitoring the HotWire DSLAM7-22 8000-A2-GB20-20November 1997DSL Network Protocol ScreensUse the system submenu information of the Network Protocol screens to displayread-only system information. ProcedureTo view socket statistics, UDCP statistics, TCP data and connection statistics,IP statistics, ICMP statistics, SNMP statistics, and HDLC statistics:1. Follow this menu sequence:Monitoring →Network Protocol (B-D)2. The Network Protocol menu appears. Select the submenu option as shownin Table 7-9 and press Return.Table 7-9. Network Protocol Options (1 of 7)Socket Statistics B-D-ADisplays information on the active sockets such as socket name, socket family, sockettype (stream or datagram), input bytes and output bytes, and PDU and byte drops. Enterthe socket name from the active socket list to view information on the applicationassigned to the specified socket number.Start Socket – Enter the socket number to start the active socket list.Active Socket List – This is the heading information for the following fields. It lists all theinformation about the currently selected socket.In addition, the lower right-hand corner of the screen displays a Socket Statistics windowwith detailed information about the selected destination. The Socket Statistics windowdisplays the following information:Socket – Socket number.Socket name – Internal name of the socket.Family – Family of this socket (DARPA Internet).Type – Socket type (stream or datagram).Local – Port number on this card.Remote – Port number on remote card.State – Current state of the socket.Input Bytes – Bytes waiting in the socket for the owning application to process (will goto 0 when processed by the application).Send Bytes – Bytes waiting to be sent out to the remote machine.PDU Drops – Incoming packets dropped (usually due to a lack of space).Byte Drops – Outgoing packets dropped (usually due to a lack of space).
