HP 210 manual Clearing the Router Module

Page 58

Operation

Resetting and Clearing

Clearing the Router Module

You might want to clear the router module (using the procedure on the next page) in situations such as the following:

So many parameters in the configuration need to be changed that it would be easier to start over with the factory-default values.

You want to reinstall the router module in another hub using a differ- ent configuration, or connect the router module’s WAN port or a hub LAN port to a different network.

The configuration has become so corrupted that you cannot access the router from the console.

Clearing the router module does the following:

All factory defaults, including the factory-default values for the configuration parameters, are restored.

The manager and user passwords are removed.

A self-test of the router module is run. During this test, which lasts about 18 seconds, the Router Self-test LED is turned on.

The router module is disconnected from the console.

The router module is initialized (booted) with the factory-default configuration.

The router module looks for a SmartBoot configuration on the WAN or LAN by sending Bootp requests out the WAN port and the internal LAN port for approximately one minute.

If a SmartBoot configuration has been set up on the WAN or LAN for the router module, that configuration is retrieved (provided that the required WAN or LAN link is connected), then the router module is rebooted with the SmartBoot configuration.

After you reconnect the console to the router module (see step 5 on page 1-23), the Copyright and Main Menu screens appear.

For more information about the initialization that occurs when you clear the router module, refer to “Initialization Sequence” on page 3-10. For more information about SmartBoot, refer to appendix C, “SmartBoot”.

Operation 3

3-7

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Contents HP AdvanceStack Router Module Installation Guide Applicable Product About This Manual HP AdvanceStack Router 210 Module An OverviewRouter module includes two ports Page Contents Operation SmartBoot Regulatory Statements Index Installation Installation Summary Install the Router ModuleVerify the Router Module Starts Up Properly Other Hardware Items Included With the Router ModuleSoftware Check the Version of the Snmp Module Looking at the Snmp ModuleChecking Snmp Module Using HP Stack Manager Prepare the Network Smds individual addressPrepare the Network Install the Router Module To install the router module Connecting Grounding Wrist StrapShort out while being shipped Snmp module back until it slides out of the Expansion SlotPositioning Snmp Module Over Router Module Position the assembled router and Snmp modules in back It against the edges of the Expansion SlotHub’s Expansion Slot as shown below Firmly engage its mating connector within the Expansion Slot Align the edges of the Snmp module in the small slots nearWAN port connector Hub, connect them now refer to the hub’s installation guidePins on the router module or on the cable Connect the WAN CableInstallation Connect a Console Optional Drive and directory where the earlier version was installed MenuVerify That the Router Starts Up Properly To verify the router-module startup 12. Self-Test LEDT e Hub in the Device Chain List Down the Shift key while you click on the Access buttonDo either of the following Router, click on the Router icon buttonSetup Setup Summary Using the Main Menu and NCL Main MenuDefault NCL Prompt Create or Modify a Router Configuration SetupUsing Quick Configuration Router, use the NCL Boot command Using the Configuration EditorRouter module to activate the new configuration. To reboot TionSet the Date and Time Where Mm = month Hh = hour Dd = dayTo set the date and time Specify Manager and User Passwords Optional Verify the Network Links Examine the Event Log EnterEvent Log Line in the Main Menu Examine the Statistics Screens Example of the Statistics Screen MenuVerify the Network Links Setup Examine the Bridging and Routing Tables Setup Test Node Accessibility PingOperation Status LEDs LEDs and ButtonsStatus LEDs are located on the router module’s cover plate Operation LEDReset and Clear Buttons Reset and Clear ButtonsResetting and Clearing Resetting the Router ModuleClearing the Passwords Refer to , TroubleshootingClearing the Router Module U t i o n T e To clear the router moduleIs connected, the router module reboots using the SmartBoot Button within five seconds after releasing the Reset buttonConfiguration Initialization Sequence Operation Troubleshooting Basic Troubleshooting Tips Interpreting LED Error Patterns LEDs on Router Module’s Cover Plate Main menu Verifying LED Operation Troubleshooting a Failure During Power-On or Reset Self-Test Router Self-Test LED On, Fault LED OnRouter Self-Test LED On, Fault LED Off Diagnostic Tests Testing the Router ModuleTesting the Router Module’s WAN Port Checking the ConfigurationTesting a Link Tests from Other DevicesPing Ping x.x.x.x count Ping x.x.x.x count waitAppleTalk Ping Telnet TelnetTo replace the battery Replacing the BatteryDisconnect the hub from the power source Removing Battery Cables and Connectors Cables and Connectors Cables and a Connectors HP CablesCable and Connector Pin-Outs WAN Cable-Minimum Pin-OutsRS-232/V.24/V.28 WAN Cable-Minimum Pin-Outs WAN port is 15 meters 50 feetWAN link end RS-449/RS-422/V.36 WAN Cable-Minimum Pin-Outs Pin male CircuitMust have it set to Internal Back-to-Back Test CableFeet RDB, and so on must be twisted pairs of wire Back-to-Back Test Cable-Minimum Pin-OutsLoopback Connector Specifications Electromagnetic Emissions Power ConsumptionEnvironmental WattsSpecifications Data Communications Specifications and CertificationsThird-Party Products SmartBoot SmartBoot SmartBoot C-2 When this message appears, reconnect the network linkAbout SmartBoot Helper, refer to the Release Notes Adjacent networksVcci Class 1 Japan Only European Community Regulatory StatementsDeclaration of Conformity Index IndexIndex-1 See time MAC address See station address management of routers Index-3See WAN power 11 4-12 point to pointTime .. -8 User password .. -9, 3-7 See also passwordIndex-5 WAN 5963-2632
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210 specifications

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