Avaya S8500 manual Enabling network time servers

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Enabling network time servers

With NTP, you can specify one, two, or three network time servers to provide the accurate time of day data to the clocks on the media servers. The network time servers, in turn, get their source timing from one of several highly accurate time services that are available on the Internet.

To use a network time server, the NTP service must be enabled. The Avaya Installation Wizard prompts you to enable the NTP service. If you do not use the Installation Wizard, use the Configure Server function on the Maintenance Web Interface to configure the network time servers.

1.From the Maintenance Web Interface, under Server Configuration, click Configure Server.

2.Click Continue on the Review Notices page and the Backup Up Data page.

3.On the "Specify how you want to use this wizard" page, select Configure individual services and then click Continue.

4.In the menu on the left side of the Configure Server page, click Configure Timer Server.

5.Enter the NTS information on the Configure Time Server screen and click Change.

6.On the main menu, under Security, click Firewall.

7.In the "Output from Server" column, select ntp 123/udp.

Note:

It is not necessary to enable the "Input to Server" ntp service. If this service is already enabled, you do not need to disable it.

When the Avaya Installation Wizard prompts you for information about the network time servers, enter the DNS name or the IP address for the primary network time server and the secondary and the tertiary time servers if any. If you enter a DNS name instead of an IP address for the network time server, you must specify the IP address of the DNS server. For more information, see About the Avaya Installation Wizard on page 41.

For more information about NTP, see RFC 958.

Installing and Configuring the Avaya S8500 Media Server

February 2007 45

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Contents Release Installing and Configuring the Avaya S8500 Media ServerAvaya Inc All Rights Reserved Introduction Media server configuration Install an S8500 Media Server as an LSP Index 101 Audience IntroductionHow to use Avaya installation documents Pre-installation requirements Preinstallation tasks to complete at the customer siteVerifying that all the required equipment is on site S8500 hardware Ensuring that the preinstallation tasks are completeS8500C front panel S8500B front panel UPS Equipment specificationsCD-ROM/DVD-ROM IDE S8500 Media Server specifications Feature S8500B S8500CAcoustical About the Server Availability Management Processor About Samp functionalityAbout Samp connections Samp connections for S8500B Samp connections for S8500C About Samp softwareS8500 port connections About media server port connectionsS8500C Media Server connectivity guide Modem connectivity on the S8500 Media Server About modem connectionsAbout media gateways About Processor EthernetModem options About Processor Ethernet About S8500 LSP mode About SSH S8500 LSP license fileTN8412AP Sipi Configuring the Snmp modules in the UPS Snmp ConfigurationPrerequisites for configuring the Snmp module Default IP addresses for the UPSSecurity Alert Administering the Snmp moduleSetting selected traps alarming Preparing to configure the Ethernet switch Default IP addresses for the Ethernet switchConfiguring the Ethernet switch Page Page Clearing the ARP cache on the laptop Communication Manager installationApplying power to the media server Accessing the media serverConfiguring Telnet for Windows 2000 and Windows XP Installing Avaya Communication Manager Communication Manager installation Media server configuration Creating a super-user login Opening the Maintenance Web InterfaceUnder Security, select Administrator Accounts Type susers in the login group fieldAbout the Avaya Installation Wizard Installing Samp firmware Running the Avaya Installation WizardType sampcmd samp-update status and press Enter Verifying the RMB IP informationClick Execute Ping Configuring the modemSelect Configure individual services and click Continue Enabling firewall settingsSelect Change Modem Setting and click Continue Enabling network time serversEnabling network time servers Checking LED activity on the dual NIC Configuring the NICConfiguring the NIC Click Continue Disconnecting from the media serverInputting initial system translations IP interface translationsCabinet Cabinet Description Adding media gatewaysEnabling the Ipsi Set the Ipsi Control of Port Networks field to enabledAdding the Ipsi to the system Setting the alarm activation levelSaving translations Type add ipserver-interface PNnumber and press EnterConnecting to the IPSIs IP interface configurationProgramming the Ipsi for static addressing Ipsi address configurationConnecting the laptop directly to the Ipsi Type show control interface and press Enter Setting the Vlan and diffserv parameters Ipsi LED display for static address CLK Programming the Ipsi for Dhcp addressingIP interface configuration CLK Verifying connectivity to the media serverUpgrading the Ipsi firmware version if necessary Verifying that the IPSIs are translatedEnabling control of the IPSIs Verifying the license statusConfiguring the media server as an LSP Install an S8500 Media Server as an LSPSelect the Configure Individual Services Select Set IdentitiesSelect This is a local survivable processor LSP Enabling license server capability on a media gateway Administering the primary controllerType stop -caf Type start -caf Installing and verifying the license on the new LSPResetting the S8500 LSP Click Advanced SettingOpening the TCP ports on the S8500 LSP Verifying that the primary controller identifies the new LSP Readministering media gateways to point to the LSPPostinstallation administration Verifying translationsList station List trunk-group List hunt-group Type change daylight-savings-rules and press Enter Setting rules for daylight savings timeType change locations and press Enter Setting locations if necessaryVerifying the date and the time Clearing and resolving alarmsEnabling and disabling the Ethernet switch ports Click Submit Changes Backing up files to the compact flash media Enabling alarms to Inads by way of a modemBefore leaving the site Enabling alarms to Inads by way of the Snmp moduleInstallation verification Testing the Ipsi circuit packTesting the license file S8500 LEDs Description S8500 front-panel LEDsRear view of S8500B Media Server Additional media server LED informationLAG Avaya C360 Ethernet switch LEDsUPS LEDs LEDs on the Powerware 9125 UPSTN2312BP Ipsi LEDs TN2312BP Ipsi circuit pack faceplate Ipsi LED display for a static IP address Connectivity status Accessing the command line interface of the server with Appendix a Media server accessBackspace key area, select Control-H Connecting to the media server directly Cadlsrv3 KLC Connecting to the media server remotely over a modem Connecting to the media server remotely over the networkClick Launch Maintenance Web Interface Accessing the Maintenance Web InterfaceUsing the SAT command line prompt Logins for Avaya technicians and BusinessPartnersType of connection Procedure Configuring the network for Windows 2000 and XP Select Internet Protocol TCP/IPSubnet mask Click on LAN settings, then Advanced Setting the browser options for Internet ExplorerPage Problem Possible solution Appendix B Installation troubleshootingPing 192.11.13.6 and press Enter Press Enter DhcpProblem Possible solution Directly Remotely over modem Remotely over network IndexIpsi Enabling Setting version

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