Errors, Received RX window for errors | D-Link DGS-3700 instruction

DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

Errors

The Web Manager allows port error statistics compiled by the Switch's management agent to be viewed as either a line graph or a table. Four windows are offered.

Received (RX)

To select a port to view these statistics for, select the port by using the Port pull-down menu. The user may also use the real-time graphic of the Switch at the top of the web page by simply clicking on a port.

To view this window, click Monitoring > Errors > Received (RX) as shown below:

Figure 7 - 14 Received (RX) window (for errors)

To view the Received (RX) Table window for errors, click the link View Table, which will show the following table:

Figure 7 - 15 Received (RX) Table window (for errors)

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D-Link DGS-3700 user manual Errors, Received RX window for errors

Contents

Copyright 2009. All rights reserved Page Table of Contents DDM L2 Features QoS Security ACL Save Services and Tools 258 Preface Typographical Conventions Intended Readers Introduction Login to Web Manager Areas of the User Interface Web-based User Interface Area Web PagesArea Function Page Configuration System Information Device Information Fields that can be configured are described below Serial Port SettingsParameter Description Baud Rate Auto Logout IP Address IP Address Settings window Dhcp Bootp Setting the Swith’s IP Address using the Console Interface Interface Settings IPv6 Network Parameter Description Interface NameAddress IPv6 State IPv6 Neighbor Settings IPv6 Route SettingsAutomatic Link Local Address Port Settings Port ConfigurationNeighbor IPv6 Address Link Layer MAC Port Description Port Error Disabled Static ARP Settings User Accounts New Password Admin, Operator and User PrivilegesPassword Management Admin Operator User User Account Management Admin, Operator and User Privileges System Log Settings System Log ConfigurationSystem Log Server Server IP Address Parameter Description Server IDUDP Port 514 or Severity Parameter Description System Severity System Severity SettingsSeverity Level Dhcp Relay Dhcp Relay Global Settings Information Option Dhcp Relay AgentCheck Policy Circuit ID sub-option format Implementation of Dhcp Information Option 82 on the SwitchRemote ID sub-option format Dhcp Relay Option 60 Default Settings Dhcp Relay Interface SettingsParameter Description Relay IP Address Mode Dhcp Relay Option 61 Default Settings Dhcp Relay Option 60 Settings Dhcp Relay Option 61 Settings Out of Band Management SettingsParameter Description Client ID Relay Rule Dhcp Auto Configuration Settings External Alarm SettingsParameter Description IP Address Link Status Telnet Settings Web SettingsMAC Address Aging Time Clipaging Settings Password EncryptionFirmware Information Parameter Description Update Time Dual Configuration SettingsVersion Size Bytes Ping Test Timeout Local Loopback Ports SettingsIPv6 Ping Test Size Vlan Counter Settings Time Settings Sntp Settings Hhmm TimeZone Settings MAC Notification Global Settings MAC Notification Settings ParameterDescription MAC Notification Port Settings Traps Snmp SettingsMIBs Snmp View Table Snmp Global State SettingsParameter Description View Name Subtree OID Snmp Group Table Snmp User Table Parameter Description Community Name Snmp Community Table Snmp v6Host Table Snmp Host Table Community Snmp Engine IDString/SNMPv3 User Name Snmp Trap Configuration Time Range SettingsParameter Description Range Name Hours SFlow Analyzer Server Settings SFlow Global State SettingsSFlow ParameterDescription Analyzer Server ID SFlow Flow Sampler Settings Following parameters can be configured SFlow Counter Poller Settings Single IP Management Upgrade to Single IP Settings Topology Remote Port Parameter Description Device NameSpeed Local Port Icon Description 62 Topology view 63 Device Information Utilizing the Tool Tip Tool Tips Group Icon Right-Click Member Switch Icon Commander Switch IconCandidate Switch Icon Menu Bar Configuration File Backup/Restore Firmware Upgrade Upload Log File DDM SettingsBrowse DDM Status List DDM Temperature Threshold Settings DDM Bias Current Threshold Settings DDM Voltage Threshold Settings DDM Rx Power Threshold Settings DDM Tx Power Threshold Settings Parameter Description From Port / To Port Jumbo Frame window Jumbo Frame Understanding Ieee 802.1p Priority VLANsVlan Description Ieee 802.1Q Packet Forwarding Ieee 802.1Q VLANs Ieee 802.1Q Tag 802.1Q Vlan Tags Tagging and Untagging Port Vlan IDIngress Filtering Port-based VLANs Default VLANsVlan Segmentation VID Vlan and Trunk Groups Double VLANsDestination Source Spvlan Tpid + Double Vlan Example Regulations for Double VLANs Current 802.1Q Static VLANs Entries window 802.1Q Vlan 802.1Q Vlan window Add/Edit Vlan Tab Advertisement Port SettingsTagged Untagged 10 802.1Q Vlan window Vlan Batch Settings window Vlan Precedence Settings Subnet Vlan SettingsSubnet Vlan Vlan ID In-Q In-Q SettingsVlan Precedence Vlan Translation Settings For ingress untagged packets at UNI ports In-Q and Vlan Translation RulesFor ingress tagged packets at UNI ports 802.1v Protocol Vlan 802.1v Protocol Group Settings 802.1p Priority 802.1v Protocol Vlan SettingsCheck the Select All Ports box Search Port List Gvrp Settings Rspan Settings Gvrp Gvrp Global SettingsPvid Pvid Auto Assign Settings MAC-based Vlan SettingsLeave All Time NNI Bpdu Understanding Port Trunk Groups Port Trunking Master Port Parameter Description AlgorithmActive Port Member Ports Activity Lacp Port Settings Forward Portlist Traffic Segmentation 27 Bpdu Tunneling window Bpdu Tunneling Settings Igmp Snooping Igmp Snooping SettingsRate Limit Querier IP Max Response Time Query IntervalRobustness Value 255 Igmp Snooping Static Group Settings Igmp Snooping Rate Limit Settings Igmp Snooping Multicast Vlan Settings Igmp Multicast Group Profile SettingsFollowing fields can be set IPv4 Multicast Profile Settings IPv4 Max Multicast Group Settings IPv4 Limited Multicast Range Settings MLD Snooping MLD Snooping SettingsMLD Control Messages Query Interval 1-65535 sec Query Expiry TimeMax Response Time 25 sec 43 MLD Snooping Router IP Settings Modify window MLD Snooping Rate Limit Settings MLD Multicast Group Profile Settings MLD Snooping Static Group SettingsIPv6 Address 1,6 Source Port MLD Snooping Multicast Vlan Settings1,6 Tagged Member Port e.g.1-4,6 IPv6 Multicast Profile Settings IPv6 Max Multicast Group Settings IPv6 Limited Multicast Range Settings 55 Port Mirror window Port Mirror Recover Time Loopback Detection SettingsParameter Description LBD State Trap Status 802.1w Rapid Spanning Tree Spanning TreePort Transition States Edge Port 802.1D and 802.1w Compatibility P2P Port STP Bridge Global Settings NNI Bpdu Address Max Hops External Cost 0=Auto STP Port Settings P2P MST Configuration Identification Parameter Description Configuration Name STP Instance SettingsRevision Level Msti ID Instance ID Mstp Port InformationInternal Path cost 200000000 Unicast Forwarding Forwarding & FilteringMulticast Forwarding Multicast MAC Multicast Filtering Mode Lldp Global Settings Admin Status Lldp Port SettingsParameter Description From Port /To Port Notification Lldp Management Address List Lldp Basic TLVs SettingsParameter Description Address Vlan Lldp Dot1 TLVs Settings Lldp Statistics System Lldp Dot3 TLVs SettingsMAC/PHY 72 Lldp Statistics System window Lldp Local Port Information Lldp Remote Port Information CFM Port Settings CFM MPs Reply LTRs CFM CCM PDUs Forwarding ModeCFM Mipccm List Connectivity Fault Management CreateMD Connectivity Fault Management SettingsConnectivity Fault Management SettingsMD Parameter Description CFM State MIP CFM Loopback SettingsMEP LBM CFM Linktrace Settings Ethernet OAM Ethernet OAM SettingsRemote Loopback Received Remote Ethernet OAM Configuration Settings Advantages of QoS QoS Understanding QoS Mapping QoS on the SwitchPage Bandwidth Control HOL Blocking PeventionNo Limit Traffic Control window Traffic Control Settings Traffic Trap Setting Traffice TrapCount Down Time Interval 802.1p Default Priority window 802.1p Default Priority QoS Scheduling Mechanism 802.1p User Priority Scheduling QoS SchedulingMechanism Class ID Band Manage Settings Band Manage Settings Sred Settings Click Apply to implement changes 141 Dscp Map Settings Dscp Trust SettingsSred Drop Counter Dscp List0-63 Dscp Map Priority List0-7 802.1p Map SettingsColor Security Safeguard Engine Safeguard Engine window Trusted Host IMP Binding Global SettingsIP-MAC-Port Binding Parameter ACL Mode Trap / Log Dhcp Snoop State IMP Binding Port Settings Forward Dhcp Allow Zero IPPacket Max Entry Ports IMP Binding Entry Settings Port Security Port Security Port SettingsDhcp Snooping Entries MAC Block List Admin State Port Security Vlan SettingsLock Address Max. Learning Port Security Entries Dhcp Server Screening SettingsVlan ID e.g.1,4-6 Max Learning Dhcp Offer Filtering Dhcp Screening Port SettingsParameterDescription Server IP Address Authentication Server 802.1X Port-Based and Host-Based Access Control802.1X Client’s MAC Address 16 The Authentication Server Authenticator Client Authentication Process 20 Example of Typical Port-Based Configuration Port-Based Network Access Control 21 Example of Typical Host-Based Configuration Host-Based Network Access Control 802.1X Port Settings 802.1X Global SettingsPDU ServerTimeout SuppTimeoutReAuthentication QuietPeriod 802.1X User Authentication Radius Server Initialize Ports Reauthenticate PortsConfirm Key Limitations Using the Guest Vlan Guest Vlan Configuration Guest Vlan SSL Settings Ciphersuite Download Certificate EDE CBC SHA CBC SHA SSH Settings SSH Authmode and Algorithm Settings HMAC-SHA1 SSH User Authentication ListsHMAC-MD5 HMAC-RSA Host Name Access Authentication ControlPage Application Authentication Settings Authentication Policy Settings 37 Authentication Server Group Settings window Authentication Server Group 38 Authentication Server Group Settings Edit window Authentication Server Login Method Lists ParameterDescription Method List Name Enable Method ListsPriority 1, 2, 3 41 Enable Method List window Local Enable Password Settings 42 Local Enable Password window Radius Accounting Settings MAC-based Access Control Settings MAC-based Access Control Method Parameter Description Settings MBA Global StateGuest Vlan Name Guest Vlan ID Hold Time MAC-based Access Control Local Settings Web Authentication Conditions and Limitations Web-based Access Control SettingsParameterDescription State Logout Timer Web-based Access Control User Settings1440 Authentication Redirection NetBIOS Filtering Settings NetBIOS FilteringConfirmation Access ID ACL Configuration WizardParameterDescription Type Option Access Profile ListApply To Add Access Profile Ethernet Source MAC Mask Parameter Description Ethernet ACLDestination MAC Mask Select ACL Type Ethernet Type Access Profile List Ethernet Vlan Mask Parameter Description Access IDReplace Priority Replace Dscp Time Range PrecedenceRx Rate Counter Source IP Mask DscpDestination IP Mask Icmp Type 11 Access Profile List IPv4 12 Access Profile Details IPv4 Time Range Name Icmp IPv6 Flow Label Parameter Description IPv6 ClassIPv6 TCP IPv6 UDP 17 Access Profile List IPv6 Flow Label Class 20 Access Rule List IPv6 Parameter Description Chunk 22 Add Packet Content ACL Profile 23 Access Profile List Packet Content 25 Access Profile Packet Content CPU Interface Filtering 26 Access Rule List Packet Content 28 CPU Access Profile List window CPU Access Profile List Mask Destination MAC Source MACMask 802.1Q Vlan IPv4 Dscp Parameter Description Select Profile ID 209 33 Add CPU ACL Profile window for IPv6 Select ACL Parameter Description Select ProfileOffset 37 CPU Access Rule List window for Ethernet 39 CPU Access Rule Detail Information window for Ethernet 40 CPU Access Rule List window for IP 42 CPU Access Rule Detail Information window for IP 45 CPU Access Rule Detail Information window for IPv6 ACL Flow Meter ACL Finder 50 ACL Flow Meter window Mode Device Status Cable Diagnostic Parameter Description Time Interval CPU UtilizationRecord Number Show/Hide Packet Size Port Utilization Packet Size window Packets Memory UtilizationReceived RX Received RX window for Bytes and Packets UMBcast RX Transmitted TX 12 Transmitted TX window for Bytes and Packets Bytes 14 Received RX window for errors Errors Symbol CRCErrorUnderSize OverSize ExDefer 16 Transmitted TX window for errors Radius Authentication Port Access Control Radius Account Client Requests ServerAddressRetransmissions Responses Parameter Description MAC Address Authenticator StateAuth PAE State Backend State 22 Authenticator Statistics window for MAC-based Authenticator Statistics Authenticator Session Statistics Authenticator Diagnostics Connect Enter Auth TimeoutConnect LogOff Auth Enter Browse ARP Table 27 Browse ARP Table window Browse Vlan Browse Igmp Router Port Show Vlan PortsIgmp Snooping Group Browse Igmp Snooping Counter Igmp Snooping Forwarding Table MLD Snooping Group Browse MLD Router Port 35 MLD Snooping Group window MLD Snooping Forwarding Table Browse MLD Snooping Counter Browse Session TableCFM Packet Counter List CFM Packet Counter CCM List Browse CFM Fault MEPBrowse CFM Port MP List Browse Vlan Counter Statistics MAC Address TableFunctions used in the MAC address table are described below Browse Ethernet OAM Statistics Browse Ethernet OAM Event Log 46 Browse Ethernet OAM Statistics window Historical Counter & Utilization Packet/ErrorBrowse Historical Counter Minutes/1 Day Browse Historical Utilization System Log Date-Time Parameter Description Log TypeLog Text Save Configuration ID 1 window Save Configuration ID Save All Save Log Reset Configuration File Backup & RestoreUpload Log File Download Firmware Reboot System ARP FCS ARP Forwarding Table Ethernet frame format Port2 00-20-5C-01-22-22 Destination address Source address Ether-type How ARP spoofing attacks a network Ethernet Gratuitous ARP Example topology Prevent ARP spoofing via packet content ACL Offset Chunk Ethernet 266 Category Event Description Log Information Severity System Log Entries SSL AAA Page Page Page IP-MAC DOS DDM Proprietary Trap List DGS-3700 Series Trap ListTrap Name/OID Variable Bind Format MIB Name Severity Equipment Glossary Page Command Parameters Password Recovery Procedure Command Parameters