Use of modes by more than one user | NEC NWA-008869-001 guide

CHAPTER 3 BASICOPERATIONS AND VARIOUS EXPLANATIONS

LOGIN AND USER RIGHTS

NOTE: If no user has been registered with the administrator right, no login authentication is performed even if users have been registered with the monitor right.

If started up in this state, the router displays a warning message, followed by the administrator right user prompt. Anyone can then enter commands with the administrator right. This is in or- der to prevent setup or change from becoming impossible.

A warning message is displayed.

Warning : skipping login authentication until an administrative user is added.

NEC Portable Internetwork Core Operating System Software

Copyright Notices :

Copyright (C) NEC Corporation 2001 − 2002. All rights reserved.

Copyright (C) 1985 − 1998 OpenROUTE Networks, Inc.

Copyright (C) 1984 − 1987, 1989 J. Noel Chiappa

Copyright (C) 1995 − 1998 Eric Young

Router #

The administrator right user prompt "#" is displayed.

Use of modes by more than one user

There are limits on the number of users that can enter the respective modes:

Operation mode: Up to three users (remote console: 2 + local console: 1)

Config mode : Only one user (remote/local console)

Only a single user can enter config mode at a time. This is in order to prevent setup competition. Users with the administrator right and those with the monitor right are treated equal.

Forced logout due to timeout

If the user in config mode has not entered any command for a prescribed period of time, he or she will be forced to log out, with the “login:” prompt displayed on the terminal used by that user. You can set the timeout time with the terminal timeout command.

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NEC NWA-008869-001 manual Use of modes by more than one user, Forced logout due to timeout

Contents

NEC Corporation Liability Disclaimer Neax IPS Issue No Revision Sheet 3/3 This page Left Blank Intentionally Neax IPS Table of Contents Setting UP the LAN Ports for Suitable Communication Modes Table of Contents Config Management Purpose Outline of this Manual Appendix Specifications Terminal Name Terms in this ManualPBX System Designation DtermIP Inaset DtermSP20 DtermSP30 Reference Manual Chapter General Information Main Feature of In-Skin Router System Outline IPv6/IPv4 Tunneling IPv6 over IPv4 Broadband Service Support Broadband Service Support Network Connection Network Connection Card Name and Function In-Skin Router Card Name and Function Digital Private Line Connection System ConditionsEthernet Connection Local Console Connection This page Left Blank Intentionally Chapter Installation Static Electricity Guard PrecautionsStatic Electricity Guard When Making a Switch Setting on a Circuit Card Installation Required Equipment MAT cable with 25 pin D-SUB Connector 2 m 79 inchMAT cable with 9 pin D-SUB Connector 2 m 79 inch Required Equipment for In-Skin Router Installation Installation Procedure Installation Procedure END Switch Settings of MP Card PN-CP24-A/PN-CP24-B Green Remains lit while receiving clock signals to the PLO Lamp Color Function Name Switch Name Setting Function Check Number Position When using RS1 port for RS-232C Phase Locked OscillatorWhen using RS1 port for built-in SW1 Push SW For initializing CPU SW4 Dip SW For clock source office SW4-3 SW4-4 For using external hold tone source JP0 Jumper pin For normal operation Battery backup onBattery backup OFF For using internal hold tone source PN-CP27-A Red Remains lit while this card is a stand by mode Stby Switch Name Setting Function Check Number Position SW2 MB Toggle SW For make-busy SW4 Dip SWNot used For normal operation Right Switch Settings of PN-RTA Card Subconn Operating power is OFF Toggle SW Green On Operating power is on OFF Operating power is OFFRed Remains lit when a trouble occurs Operating power is on Not used Super Reset Test Mode Piano Key SWFor normal operation For aging Switch Settings of PZ-M649 Card Green Remains lit while WAN port is connected to the network Sent to the PLO1 input on MP card MHz clock Not used WAN port or T1 interface for PBX are Available Switch to the PLO1 When one DTI MP card will receive Is providedClock signal from DTI0 at its PLO0 Switch Settings of PZ-M650 Card Not used WAN port or E1 interface for PBX are Available DTI0 DTI1 DTI2 DTI7 Conditions Remarks Switch Settings of PN-24DTA-C Card Red Remains lit when detecting Frame Alignment signal loss Red Remains lit when detecting PCM signal lossAll channels are idle Sense For DS-1 SW1-3 on Sent to the PLO1 input on MP card Remote loopbackFor normal operation Local loopback AIS send For DSX-1/Hong Kong/Taiwan SW1-3 OFF DSX-1 Not used Piano Key SWDS-1 T1 with CSU function T1 without CSU function MAS Jumper pin Clock Source Switch Settings of PN-30DTC-C Card Mfrm AP No SW-8 on SW-8 OFF SW No Source clock signal from network is not Line impedance 75 Ω For coaxial cable JPS Jumper pinBalanced transmission For twisted-pair cable Line impedance 120 Ω For twisted-pair cable JP1 Jumper pin Locations of Lamps and Connectors of PZ-M623 Card Green Remains lit while LAN port is connected to the network Mounting PZ-M649 Card/PZ-M650 Card/PZ-M623 Card Taking off Screws Regular PIM Mounting PN-RTA CardPN-RTA Card Mounting Slots PN-RTA card can be mounted in the AP00-AP11 slots of PIM0-7 PIM for Backup CPU System PN-RTA card can be mounted in the AP00-AP10 slots of PIM0 LAN Cable Connection of PN-RTA Card PN-RTA IP network Cable Connection Cable Connection of PZ-M649 Card PZ-M649 Digital private network T1 Cable Connection Location of AP Slots and LTC Connectors for PN-24DTA-C DTI LTC0 LTC1 LTC2 LTC3 Example of MDF Cross Connection for PN-24DTA-C DTI LTC1 J LTC1 P Cable Connection of PZ-M650 Card PZ-M650 Digital private network E1 Cable Connection Location of AP Slots and LTC Connectors for PN-30DTC-C DTI Example of MDF Cross Connection for PN-30DTC-C DTI LTC1 J LTC1 P LAN Cable Connection of PZ-M623 Card PZ-M623 IP network Cable Connection Connecting Local Console to PN-RTA Card Connecting Local Console to PN-RTA Card This page Left Blank Intentionally Chapter Basicoperations Various Explanations Commands Command EntryError message that may be displayed during command entry KEY Operations and Screen Displays Editing characters on the command lineMoving the cursor Calling previously entered commands Memo Upon a restart, the command history is cleared Getting assistance in command entry Entering an abbreviation of a command Help functions Use of Ascii characters not including control characters During command entry, note the followingScreen displays Double quotation marks Mode Configuration Mode configurationModes From operation mode to config mode From config mode to operation mode From global config mode to interface or device config mode Changing the In-Skin Router between different config modesFrom operation mode to login authentication logout From interface or device config mode to global config mode If you have logged in with the administrator right Login and User RightsRegistering users and setting user rights User rights Changing passwords Login Erasing users Forced logout due to timeout Use of modes by more than one user Setting data Setting Data and Program FilesSetting data and programs Program Locations Used to Store Setting Data Locations used to store setting data and the programFlash memory Startup sequence Startup config and running configAt startup by turning on the power switch Operation area Dram At a restart with the reload command Self − diagnosis At a restart with the restart command This page Left Blank Intentionally Chapter Initialization Initialization Procedure Turning on the Power Execution of self − diagnosis Registering Users and Setting Passwords Setting Checking Setting the Date and Time For checking, use the show clock command Setting Device Names Setting and checking Saving Running Config Saving Restarting the IN-SKIN Router with a Command and Logging Restarting with a command Turning OFF the Power to Terminate the IN-SKIN Router Setting the communication rate Setting UP the LAN Ports for Suitable COMMUNI- Cation ModesSetup method Setting the communication direction Checking of the settings Check the settings with the show interfaces command Setting up the 10BASE-T port Setting UP the WAN Private Line T1 Setting line attributes for a T1 Line Check the status of interface by show interface command Saving setting dataChecking the status of interface Setting UP the WAN Private Line E1 Setting line attributes for an E1 Line 107 Setup for a Remote Console Remote Console Setting an IP address and validating the interface Setting the IP address Validating the interface Checking the settingsChecking the IP address Starting up the telnet server Checking that the interface is validated Checking the communication state Startup 113 114 Chapter Examples of Setup On Networks Routing Setup Examples IPv4 Routing Setup Examples IPv4 Setting a static route Use the show ip route command to check the settings Setting RIP and RIPv2 Starting RIP Checking the routing table Routing Setup Examples IPv6 Routing Setup Example IPv6 Enabling automatic address setting Setting RIPng Use the show ipv6 route command to check the settings Starting RIPng PPPoE Setup Example PPPoE Setup Example Setting the route Setup procedureSetting PPPoE As the default route, specify the interface Ethernet0.1 Setting the DNS server Shutting down a PPPoE connection Digital Private Line Network Example T1 DTI Setting the digital private line T1 Setting for router B Setting DTI card Digital Private Line Network Example E1 Setting the digital private line E1 132 133 134 Chapter Management Maintenance Tftp Setup for File Management Set an IP address Validate the interface Config Management Saving with the write memory command Config management with text files Upgrading the Program Upgrading the Program Setting up network boot and saving the settings Upgrading procedurePreparations Deleting the current program file Downloading the new program file from the Tftp server Deleting network boot settings and saving the new settings Checking that the downloaded file is normal Restarting the router Types of traps to be sent Management with SnmpEnterprise traps four types Community name Setting the IP address of the trap destination Setting a community name and an access typeSpecifying a trap source interface Saving the settings Setting the type of trap to be sentChecking the settings Starting an Snmp agent Setting UP Event Information Collection Starting the display of event information Setup for displayDisplaying event information on a console Stopping the display of event information Transferring event information to a syslog server Changing the telnet port number Permitting only a specific host to gain access with telnetTelnet Security This example, the port number 2323 is set Restarting procedure Restarting by turning the power switch OFF and back onRestarting with the reload command Use the reload command in operation mode Restarting with the restart command Use the restart command in operation mode Turning OFF the power switch Super ResetProcedure for performing a super reset Setting the Piano key switch Turning on the power switch to start the device Turn OFF the power switch Pwrsw to stop the In-Skin Router Setting bit 4 of the Piano key switch to OFF Chapter Troubleshooting If the Local Console Cannot be Used If a Remote Console Cannot be Used If communication with a specific network is impossible If Communication is ImpossibleIf no communication is possible If the IN-SKIN Router does not Start If the Alarm lamp on the PN-RTA card is litIf the boot monitor mode screen is displayed If none of the lamps on the PN-RTA card is lit Recovery procedure LAN2 LAN1 Console Use either the LAN1 port or LAN2 port of the PN-RTA card Collecting Fault Information If YOU Want to Erase Config If you want to erase all settings of config If SELF-DIAGNOSIS does not Terminates Normally Appendix Specifications Specifications Specifications This page Left Blank Intentionally