Cabletron Systems CyberSWITCH CSX150 User Manual

Also see for CyberSWITCH CSX150: User guide Quick start guide

Contents

Small Office Remote Access Switch 495S YSTEM COMMANDSViewing Operational Informationnumber, and the operational status of each interface (up or down). This information can helpto determine system problems by identifying those physical interfaces that are not operating asexpected. Refer to the following example:The definitions of the interface types and the associated status possibilities are as follows:EthernetEach Ethernet port is considered an Ethernet interface. An Ethernet interface is “up” if theEthernet port is capable of forwarding packets to/from the LAN. An Ethernet interface is“down” if the Ethernet port cannot be used to forward packets to/from the LAN.Basic Rate (D-Channel)Each Basic Rate line which contains at least one data link is considered a Basic Rate(D-Channel) interface. A Basic Rate (D-Channel) interface is “up” if at least one data linkassociated with the interface is “up.” A Basic Rate interface is “down” if none of the datalinks associated with the interface is “up.”Basic Rate (Permanent)Each Basic Rate line which is used by a dedicated access is considered a Basic Rate(Permanent) interface. A Basic Rate (Permanent) interface is “up” if the serial layer 1 is“up” for the line. The dedicated access does not have to be “up” for the interface to beconsidered “up”. A Basic Rate (Permanent) interface is considered to be down if the seriallayer 1 is “down” for the line.spThis command pertains to semipermanent connections. This command will list eachsemipermanent device, as well as the connection status, initial data rate and current data ratefor each semipermanent device. The connection status will be one of the following:CONNECTEDThe system is connected to the device at the initial data rate or greater.OVERRIDDENThedisc device command was issued on this device. The system will not attempt to callagain until acall device command is issued, or the system is rebooted.NOT CALLABLEThis device cannot be called. Check phone number, device type or existence of the device namein the database.REJECTEDThe remote device answered the system call, but rejected negotiations. The system stops callingattempts until acall device command is issued, or the system is rebooted.[System Name]> NEIFid Name Type Slot Port Status-- ---- ---- ---- ---- ------1 Ethernet Port 1 Ethernet 3 1 up2 Ethernet Port 2 Ethernet 3 2 down3 BRI.LINE.1 BRI D-Channel 1 1 up4 BRI.LINE.1 BRI D-Channel 1 2 up5 V.35.LINE V.35 2 1 down