Dhcp MIB | Paradyne Routers manual

Traps & MIBs

DHCP MIB

The supported objects in the DHCP Server/Relay MIB, pdn_dhcp.mib, facilitates the creation and configuration of DHCP server table entries. The following groups are supported:

HDHCP Server Configuration Group ± Fully supported. One object is clarified below:

ÐdhcpServerRouterIpAddr (dhcpserv 7) ± Enables you to configure the router IP address used by the DHCP server. This address is provided to clients in the DHCP reply message from the DHCP server. If this value is not set, the accepted value is 0.0.0.0.

HDHCP Binding Group ± Facilitates the display of DHCP bindings. This group is fully supported.

HDHCP Relay Group ± Facilitates the display of DHCP Relay. This group is fully supported. The following clarifies some of the DHCP Relay objects:

ÐdhcpRelayIpAddr (xdslDhcpRelayAgent 6) ± This is the IP address of DHCP server.

ÐdhcpRelayEnable (xdslDhcpRelayAgent 7) ± Use to enable or disable the DHCP relay agent.

ÐdhcpRelayMaxClients (xdslDhcpRelayAgent 8) ± Enables user to specify the number of clients allowed to request IP address assignments from the server.

C-18

August 2000

6371-A2-GB20-10

Image 90

Paradyne Routers manual Dhcp MIB

Contents

HOTWIRE DSL Routers Copyright E 2000 Paradyne Corporation All rights reserved Contents Configuring the DSL Router Monitoring the DSL Router Index About This Guide Document Purpose and Intended Audience Document Summary Section Description Product-Related Documents Document Number Document Title Document Conventions Syntax Translation Introduction to Hotwire DSL Routers What is a Hotwire DSL Router?DSL Technologies Supported Network Access Provider NAP Typical DSL Router SystemOptional Hotwire DSL Router Features IP routing with Service Subscriber Accessing the DSL Router Access Control to the DSL RouterLevels of Access Admin enable Changing Access Session LevelsLocal Console Access Show console Setting Up the New Users Login CUSTOMER#. Type configure terminal and press EnterInvalid Characters Value Ascii Hex Translation Determining the Available Commands Telnet AccessDetermining the Current Access Level Local console disabled by conflict Using the List Command Exiting from the SystemChanging the System Identity If you are accessing the DSL router Then Manually Logging OutAutomatically Logging Out Configuring the DSL Router Overview of DSL Router ConfigurationInterfaces for the DSL Router Service Domain IP Address Assignments Ethernet and DSL Interface Identifiers Numbered DSL Interface Unnumbered DSL InterfaceSimplified Network Topology IP Routing Network Considerations Address Resolution Protocol ARP Proxy ARP Network Address Translation NAT Basic NATNetwork Address Port Translation Napt Dynamic Host Configuration Protocol Dhcp Server IP Options ProcessingApplications Supported by NAT Dhcp Relay Agent Security IP FilteringLand Bug/Smurf Attack Prevention Routed Network Model Standard mode Routed vs. Bridged PDUs DSL Router Configuration Examples Configuration Examples Basic Configuration Example Customer Premises CP Basic NAT Configuration Example NAT Mapping Public IP Addresses Private IP Addresses Napt Configuration Example Napt Mapping Public IP Addresses Private IP Addresses Core Router 155.1.3.253 Console Port Connection Dhcp Relay with Proxy ARP Configuration Example Dhcp Server with Basic NAT Configuration Example Public IP Addresses for Basic NAT Private IP Addresses Downstream Router Configuration Example Detecting Problems Monitoring the DSL RouterWhat to Monitor Show interface eth1 dsl1 Status of InterfacesShow interface ± Ethernet Link up down Interface Statistics Show statisticsShow statistics eth1 dsl1 ip Clear statistics eth1 dsl1 ip Clearing StatisticsList of Discard Reasons Discard Reasons for the Ethernet Interface eth1 1 Discard Reasons for the Ethernet Interface eth1 2 Discard Reasons for the DSL Interface dsl1 1 Discard Reasons for the DSL Interface dsl1 2 Discard Reasons for IP Alarms Inquiry Diagnostics and TroubleshootingDiagnostics and Troubleshooting Overview Show alarms Show syslog Syslog enable disableSystem Log Syslog ip ip-addr Show log number Syslog EventsSyslog level level Syslog Messages 1 Level Description Event Syslog Message Display Syslog Messages 2 Level Description EventReporting Ping reply x.x.x.x bytes of data=nn PingPing Test Results Ping reply x.x.x.x Request Timed OUT TraceRoute TraceRoute Test ResultsX.x Command Line Interface Command Line Interface Feature Command Recall NavigationDocument Conventions RFC 1483 Encapsulation Command Line Interface CommandsConfiguration Control Commands Ethernet Frame Format Interface and Service Domain IP Address IP Routing Table Delete eth1ifn dsl1ifnIp route create dest-ipdest-mask next-hop-ip remote Ip route purge ARP Table Proxy ARP Nat timeout time Nat basic enableNat napt enable Nat basic address ip-addrip-mask Nat basic delete private-ip Nat napt delete udp tcp port Dhcp Server Nat disableDhcp server enable disable Nat purge Dhcp Relay Agent Trap disable enable name of trap IP multicast enable disableIP processing enable disable IP Packet Processing Show Command Outputs Show configNAT disabled or NAT enabled basic NAT Napt Show ip route ip-address Show arp timeoutNAT timeout xx minutes NAT basic mappings Show arp Show NAT napt Show trapsShow dhcp server Show interface Show statistics Show alarms Show syslog Show log #Show Dhcp relay Sample show dhcp relay display Configuration Defaults Command Line Shortcuts Configuration Default Settings Bytes ParadyneAbc123 Customer Command Line Input Shortcuts Table B-2. Command Line Input Shortcuts 1 Table B-2. Command Line Input Shortcuts 2 Table B-2. Command Line Input Shortcuts 3 Show interface dsl1 eth1 Configuration Defaults & Command Line Shortcuts Traps & MIBs Snmp OverviewTraps Overview DSL Router Traps Variable Binding MIB II RFC MIBs OverviewStandard MIBs System Group Ssssssssssss Boot bb.bb.bb 2nd Boot xx.xx.xx DSP System IfEntry Interfaces Group RFCInterfaces Yy.yy.yy H/W Releasezzz CCA part numberº IfOperStatus Specifies the current DSL interface Table C-5. IP Group Objects 1 Description Setting/Contents Extension to Interfaces Table RFCIP Group RFC Table C-5. IP Group Objects 2 Description Setting/Contents IP Cidr Route Group RFC Transmission Group IpCidrRouteEntry 11 ± Snmp Group Ethernet-Like MIB RFC NoOp1 Paradyne Enterprise MIBsDevice Control MIB Active1 Device Diagnostics MIB ApplpingTestEntry Traceroute Configure ApplTracerouteResultsEntryAppTracerouteResultsEntry Health and Status MIB DevStatus1DevStatus Configuration MIB Factory1-to-active8 Primary Interface Configuration MIBPdnInetIpAddressTableEntry Secondary Dhcp MIB DSL Endpoint MIB Syslog MIB Accessing the List Command Output DSL Router Terminal EmulationDSL Router Terminal Emulation Terminal Emulation Programs Index Numbers IN-2 IN-3