Hitachi GR2000 Series - Manual (Page 38)

Hitachi Gigabit Router GR2000 Series Enhanced Version Operations - Device Management Overview
vi GR2K-GA-0015
Ver. 07-02
Chapter 6 - Tasks During Operation ..................................................... 6-1
6.1 Adding and Deleting Login User .................................................................................................... 6-2
6.2 Changing Login User Password..................................................................................................... 6-3
6.3 Confirming operation log ................................................................................................................ 6-4
6.3.1 Confirming history of login ........................................................................................................ 6-4
6.3.1.1 Confirm users successful in login authentication. ........................................................... 6-4
6.3.1.2 Confirm users who failed in remote authentication. ........................................................ 6-4
6.3.1.3 Confirm users who failed in login authentication............................................................. 6-4
6.3.2 Confirming there are no failure logs ......................................................................................... 6-5
6.4 Confirming SNMP trap information ................................................................................................ 6-6
6.5 Confirming MC capacity .................................................................................................................. 6-7
6.6 Changing the network configuration ............................................................................................. 6-8
6.6.1 Adding the boards .................................................................................................................... 6-8
6.6.2 Backing up operational configuration definition information ..................................................... 6-8
6.6.3 Creating preliminary configuration definition information file .................................................... 6-8
6.6.4 Exchanging configuration definition information ....................................................................... 6-8
6.6.4.1 Use a preliminary configuration definition information file for operation.......................... 6-8
6.6.4.2 Use the operational configuration definition information stored in memory for
standby operation. .................................................................................................... 6-9
6.7 Switching mode ............................................................................................................................. 6-10
6.7.1 Execution method ................................................................................................................... 6-10
6.7.2 Main cause of suppression of mode switching ...................................................................... 6-10
6.7.3 Precautions for EMA SUPPRESS switches ........................................................................... 6-10
6.7.4 Precautions during RM Ethernet operation ............................................................................ 6-11
6.8 Backing up software and configuration definition information to MC...................................... 6-12
Chapter 7 - Troubleshooting ................................................................. 7-1
7.1 Failure in router or failure in part of router.................................................................................... 7-2
7.1.1 FAULT CODE is displayed ....................................................................................................... 7-2
7.1.2 STATUS lamp is in state other than lit up in green................................................................... 7-2
7.1.3 Mode cannot be switched ......................................................................................................... 7-2
7.1.4 MC cannot be accessed ........................................................................................................... 7-3
7.1.5 Capacity of MC is insufficient ................................................................................................... 7-4
7.2 Problem in operation terminal ........................................................................................................ 7-5
7.2.1 Cannot be properly input and display from console ................................................................. 7-5
7.2.2 User cannot log in from remote operation terminal .................................................................. 7-7
7.2.3 User has forgotten login password ........................................................................................... 7-7
7.2.3.1 Password of login user.................................................................................................... 7-7
7.2.3.2 Password of router administrator .................................................................................... 7-8
7.2.4 Login cannot be authenticated using RADIUS ......................................................................... 7-8
7.3 Failure information detection ......................................................................................................... 7-9
7.3.1 Logon failure is recorded in operation log ................................................................................ 7-9