Status/Operating-time, Status/Current-time | ELSA Cable guide

R76 Description of the menu options

Status/Operating-time

The operating time of the router since it was last started is displayed here in days, hours, minutes and seconds.

Status/Current-time

This displays the current device time transferred by the headend.

Status/Cable-statistics

This option allows you to display the various statistics parameters for the cable network port. A large number of values related to the data volume transferred provide you with useful information on cable port load, errors that have occurred and the internal resources of the cable modems that are available in the current operating state.

The Status/cable-statisticsmenu has the following layout:

/Cable-statistics	Running status displays
Cable-tx-discarded	Number of packets discarded due to an error/lack of
	resources
Cable-heap-packets	Number of buffers available
Cable-queue-packets	Number of buffers in use
Cable-queue-errors	Number of packets discarded due to a lack of buffers
Cable-tx-MAC-queue-pak-	Number of buffers to be sent in the MAC chip
kets
Cable-rx-MAC-queue-pak-	Number of buffers for reception in the MAC chip
kets
Cable-rx-fifo-full	Number of receive FIFO overruns
Cable-resp.-bandwidth-	Number of unanswered bandwidth request packets
requests
Cable-rx-overflows-data-	Number of packets not received due to a lack of buffers
packets
Cable-rx-overflows-Msg-	Number of control packets not received due to a lack of
packets	buffers
Cable-rx-CRC-mistake-pak-	Number of control packets incorrectly received
kets
Cable-rx-CRC-mistake-	Number of MCNS-header incorrectly received
MCNS-header
Cable-tx-data packets	Number of data packets sent
Cable-rx-data packets	Number of data packets received
Cable-tx-msg-packets	Number of control packets sent
Cable-rx-msg-packets	Number of control packets received

ELSA MicroLink Cable

Image 84

ELSA manual Status/Operating-time, Status/Current-time, Status/Cable-statistics, R76 Description of the menu options

Contents

Manual ELSA, Inc SonnenwegAachen Germany Thank you for placing your trust in this Elsa product Introducing the Elsa MicroLink CablePage Content Elsa Cable Modem VI Content Setup/SNMP-module Viii Content What does the unit look like? Introducing the Elsa MicroLink CableElsa MicroLink Cable Meanings of the specific blink codes Sync BC D E F G These LEDs show the corresponding network controller status Highlights of the Elsa MicroLink Cable Node or hub?Fast Internet Cable network Regional content Internet at all times-always onlineMore than just Internet Backbone Proxy servers CE conformity and FCC radiation standard CE and FCC Introducing the Elsa MicroLink Cable Installation and configuration Elsa MicroLink Cable Configuring the Elsa MicroLink Cable First Steps Quick Start Quick configurations Configuration as a bridgePreparations LAN Configuration as a router Off you go into the Web with a whole new sensation of speed On the Router tab, enable the IP Router option TCP/IP installation Configuring fixed IP addresses not using DhcpObtain IP addresses automatically use Dhcp Checking the IP configuration Requirements for inband configuration Configuration modesUser-friendly method inband Starting inband configuration using Elsa LANconfig Start up inband configuration using telnet Configuration commands This command Means this For instance Set/se/snmp/admin The Administrator How to start a trace Command to call up a trace follows this syntaxWhats happening on the line? Trace Outputs New firmware with FirmSafe This is how FirmSafe worksExamples How to load new software Elsa LANconfig Configuration using Snmp General Tftp Accessing tables and parameters using Snmp Access protection in SnmpCommand Target/Source Function Deleting rows in tables using Snmp Appending rows to tables using SnmpIP address IP-netmask Router name Distance Error messages via Snmp trap Management Information Base MIB Configuration modes Security for your configuration Password protectionLogin barring Operating modes and functions Access control via TCP/IP Security for your LANGlobally to Encryption TCP/IP packet filtersHiding place-IP masquerading NAT, PAT IP routing IP routing tableIP address IP netmask Router Dis Tance IP address IP netmask Router name Dist This is what happens 192.168.130.0 255.255.255.0 Dynamic routing with IP/RIP What information is propagated by IP/RIP?What do the entries mean? IP address IP netmask Time Distance Router Local routing Interaction of static and dynamic tables IP masquerading NAT, PAT Two addresses for the router How does IP masquerading work? Simple and inverse masqueradingCable TV net Work Which protocols can be transmitted using IP masquerading? DNS forwardingOnly small difference is that Bridging Rator Automatic address administration with Dhcp What are the filter options? Dhcp client Dhcp serverCable modem really belongs to two LANs IP address Network mask Broadcast address Default state is auto Dhcp on, off or auto?How are the addresses assigned? IP address assignment Default gateway assignment Network mask assignmentBroadcast address assignment DNS server assignment Priority for the Dhcp server Request assignment Priority for a workstation-overwriting an assignment Operating modes and functions Operating modes and functions Elsa MicroLink Cable Access Two standards get around this problemCable modem technology Standards Registration in the cable network Network of the cable network Cable TV netOperator Work Registration Network technology Network and its componentsConnection modes Host IP addressing Kinds of networks Examples Same IP address, this time with another netmaskThis address Bytes Looks like this in bits IP address Netmask Remark 10.0.0.0 255.0.0.0 There are two considerations when using these IP addresses IP routing and hierarchical IP addressing Host Smith External host Marketing Example Expansion through local networks Why a LAN is called multiprotocol-capable 80-C7-6D-A4-6EEasy as possible That is processed by all computers in the LAN Data transfer within the LAN Interface only understands MAC addressesLAN as easy as possible Host Smith Data transfer from the LAN onto the Internet LAN coupling on MAC basis Technical basics Elsa MicroLink Cable Technical data Appendix Package contents Service Warranty conditions Warranty coverageWarranty period Warranty procedure Operating mistakes Additional regulations Declaration of conformity Typenbezeichnung Appendix Elsa MicroLink Cable Index Inde70 32, 40 Gateway Heap reserve17, 32 17, 18 Setup Trace Wireless links Inde72 Symbols Description of the menu options R73 R74 Description of the menu options Overview of the menus Status Description of the menu options R75Status Running status displays Status/Operating-time Status/Current-timeStatus/Cable-statistics R76 Description of the menu options Status/LAN-statistics Description of the menu options R77LAN-statistics Running status displays Status/Bridge-statistics R78 Description of the menu optionsCannot be modified manually Bridge-statistics Running status displays Status/TCP-IP-statistics Description of the menu options R79Status/TCP-IP-statistics/ARP-statistics These statistics include the following values R80 Description of the menu options Status/TCP-IP-statistics/IP-statisticsStatus/TCP-IP-statistics/ICMP-statistics Description of the menu options R81 Status/TCP-IP-statistics/TCP-statisticsStatus/TCP-IP-statistics/TFTP-statistics R82 Description of the menu options Status/TCP-IP-statistics/DHCP-statistics Status/IP-router-statistics Description of the menu options R83Shrinks accordingly. It has the following layout IP-router-statistics Statistics from the IP router area R84 Description of the menu options Status/IP-router-statistics/RIP-statisticsProtocol LAN-tx Cable-tx IP-address IP-netmask Time Distance Router Status/Config-statistics Config-statistics Remote configuration statisticsStatus/Queue-statistics Description of the menu options R85 R86 Description of the menu options IPr-RIP-queue-packets Status/MCNS-statistics Status/Init-statusDescription of the menu options R87 MCSN-statistics Setup System configurationStatus/DHCP-client-statistics R88 Description of the menu options Setup/Cable-module Setup/LAN-moduleEntering the following command Default configuration, no name is entered Setup/Bridge-module R90 Description of the menu options Setup/TCP-IP-module Description of the menu options R91MAC-address field Configuration, the TCP/IP module is activated R92 Description of the menu options Description of the menu options R93 Setup/IP-router-module Configuration, the IP router module is activatedIP-address Node-ID Last-access Connect IP-router-module IP router module settings Description of the menu options R95 IP-address IP netmask Router-name Distance Setup/IP-router-module/Routing-method Routing-method Routing method settingsR96 Description of the menu options Setup/IP-router-module/RIP-configuration Different settings have the following meaningSettings have the following meaning Description of the menu options R97 Setup/IP-router-module/Masquerading R98 Description of the menu optionsFollowing layout Setup/IP-router-module/firewall Description of the menu options R99 R10 Description of the menu options Setup/SNMP-module Setup/DHCP-server-moduleDescription of the menu options R10 On The device operates as a Dhcp server Default value of 6000 minutes equals approximately 4 days R102 Description of the menu optionsOff The device does not operate as a Dhcp server Network mask is assigned in the same way as the IP address Setup/Config-module IP-address Node-ID Timeout Hostname TypeConfig-module Configuration module settings Description of the menu options R103 Firmware Display and keyboard settings FirmwareR104 Description of the menu options Description of the menu options R105 Module VersionPosition Status Version Date Size Index This option allows you to reboot the device OtherR106 Description of the menu options Other menu allows you to manage the following functions