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Chapter 5 Diagnostics

This chapter provides a set of basic system diagnostics to determine if the system is operating within established
parameters or whether the system requires maintenance. The basic system check includes ICMP Ping, Link OAM, ICMPv6, and
VeriPHY Cable Diagnostics.

Ping

This section describes how to issue ICMP Ping packets to troubleshoot connectivity issues.

To configure an ICMP Ping in the web interface:



Click Diagnostics/ Ping



Specify ICMP Ping IP Address of the target device.



Specify the Ping Length, Ping Count, and Ping Interval.



Click Start to initiate the Ping.

ICMP Ping Parameters:

Items

Description

IP Address

Enter the IP Address of the device to be sent a Ping.

Ping Length

The payload size of the ICMP packet. Values range from 2 bytes to 1452 bytes.

Ping Count

The count of the ICMP packet. Values range from 1 time to 60 times.

Ping Interval

The interval of the ICMP packet. Values range from 0 seconds to 30 seconds.

Start

Click the Start button then the switch will begin to ping the device using ICMP packet size as
set above. The switch will transmit the number of packets as set above in the Ping Count field,
and the sequence number and roundtrip times are displayed upon reception of a replay from the
target device. The page refreshes automatically until responses to all transmitted packets are
received or until a timeout occurs.

Ping6

This section describes how to issue an ICMPv6 Ping to troubleshoot IPv6 connectivity issues.

To configure an ICMPv6 Ping in the web interface:



Click Diagnostics / Ping6



Specify ICMPv6 Ping IP Address of the target device.



Specify the Ping Length, Ping Count, and Ping Interval.



Click Start to initiate the Ping.

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Содержание S81

Страница 1: ...com 1 866 840 0004 CANADA 780 Birchmount Road Unit 16 Scarborough ON M1K5H4 U S A 4450 Witmer Industrial Estates Unit 4 Niagara Falls NY 14305 Rev 170215 S81 USER MANUAL PoE Managed Switch for video s...

Страница 2: ...een tested and found to comply with limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when th...

Страница 3: ...ansceiver 13 Making Network Connections 14 1000BASE T Cable Requirements 15 Cable labelling and Connection Records 15 Troubleshooting 15 Troubleshooting Chart 16 Power and cooling problems 16 In Band...

Страница 4: ...Access Control List ACL 54 ACL Ports 54 ACL Rate Limiters 55 Access Control List 56 IP Source Guard 58 Static Table 59 ARP Inspection 59 VLAN Mode Configuration 61 Static ARP Inspection Table 62 Dynam...

Страница 5: ...Checking 97 MAC Table 98 VLANs 100 Private VLANs 102 Private VLAN Port Isolation 103 MAC Based VLAN VCL 103 Protocol based VLAN 104 Protocol to Group 104 Group to VLAN 105 IP Subnet based VLAN 106 VO...

Страница 6: ...Statistics 138 SFP Information 140 DHCP 141 DHCP Server 141 DHCP Statistics 141 DHCP Server Binding IP 142 DHCP Server Declined IP 143 Dynamic DHCP Snooping Table 143 DHCP Relay Statistics 143 DHCP D...

Страница 7: ...M Information 170 MLD Snooping 171 MLD Snooping Group Information 172 IPv6 SFM Information 173 LLDP 174 Neighbor 174 LLDP MED Neighbor 174 LLDP PoE 177 LLDP EEE 177 LLDP Port Statistics 178 LLDP PoE S...

Страница 8: ...196 Server Report 196 Chapter 7 Device Management System DMS 197 Management Error Bookmark not defined DMS Mode Error Bookmark not defined Management Device List 198 DMS Graphic Monitoring 199 Topolo...

Страница 9: ...16 Bytes Environment Operating Temperature 0 to 45 32 to 113 F Storage Temperature 20 to 70 C 4 to 158 F Humidity 10 to 90 RH non condensing Mechanism Dimensions 242 x 220 x 44 mm L x W x H 9 x 8 x 1...

Страница 10: ...secure access to the browser based management GUI in the switch IEEE 802 1X IEEE802 1X RADIUS authentication authorization and accounting MD5 hash guest VLAN single multiple host mode and single multi...

Страница 11: ...ndard for monitoring high speed switched networks It gives complete visibility into the use of networks enabling performance optimization accounting billing for usage and defense against security thre...

Страница 12: ...stalation please verify that your package contains the following items 8 port S81 PoE Switch One AC Power Cord One User s Manual CD disk One QSG Quick Start Guide hard copy Mounting Ear Brackets for 1...

Страница 13: ...status and meanings Table 4 LED INDICATORS Mode LED Status Description Link ACT Speed Green Blink Connection is 1Gbps Amber Blink Connection is 10 100Mbps PoE Solid Green PoE ON Rear Panel The 3 prong...

Страница 14: ...port if you have any questions with the SFP transceivers The SFP slots support the following optional SFP Transceiver Types SFP LC 1000Base SX GE SFP Fiber Module LC Multi Mode 850nm SFP LCM2 1000Base...

Страница 15: ...to an available port on the switch NOTE Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem Otherwise back pressure jamming signals may degrade ove...

Страница 16: ...d This will allow the user to easily locate inter connected devices isolate faults and change your topology without wasting time unnecessarily To best manage the physical implementations of the networ...

Страница 17: ...corresponding device If the switch is installed in a rack check the connections to the punch down block and patch panel Verify that the proper cable types are used and its length does not exceed speci...

Страница 18: ...ch is easily configured and monitoed through any one port Start up by the following steps 1 Place the switch close to your PC NB that you intend to use for configuration It will help you to check the...

Страница 19: ...n this is the node s fully qualified domain name A domain name is a text string drawn from the alphabet A Za z digits 0 9 minus sign No space characters are permitted as part of a name The first chara...

Страница 20: ...te switch The following modes are supprted From any DHCP interfaces The First DNS server offered from a DHCP lease to a DHCP enabled interface will be used No DNS server No DNS server will be used Con...

Страница 21: ...and 128 bits for an IPv6 address The field may be left blank if IPv6 operation on the interface is not desired IP Routes Delete Select this option to delete an existing IP route Network The destinati...

Страница 22: ...t can be used as a shorthand way of representing multiple 16 bitgroupsofcontiguouszeros butitcan onlyappearonce Itcanalso represent a legally valid IPv4 address For example 192 0 0 10 Time The switch...

Страница 23: ...forward or backward according to the configurations set below for a defined Daylight Saving Time duration Select Disable to disable the Daylight Saving Time configuration Select Recurring and configur...

Страница 24: ...et EEE is a power saving option that reduces the power usage when there is low or no traffic utilization EEE works by powering down circuits when there is no traffic When a port gets data to be transm...

Страница 25: ...ted once data is ready for transport from a port but is instead queued until a burst of data is ready to be transmitted This will give some traffic latency Ifdesiredit is possibletominimizethelatencyf...

Страница 26: ...y speeds supported by the specific port are shown Possible speeds are Disabled Disables the switch port operation Auto Port auto negotiating speed with the link partner and selects the highest speed t...

Страница 27: ...ption This section describes how to configure the Port s alias or any descriptions for the Port Identity It requires an alphanumeric string describing the full name and version identification for the...

Страница 28: ...the previously saved settings DHCP Server Mode Parameters Items Description Mode Configure the operation mode per system Possible modes are Enabled Enable DHCP server per System Disabled Disable DHCP...

Страница 29: ...o cancel The Form will return to the previously saved settings DHCP Server Excluded IP Parameters Items Description IP Range Define the IP range to be excluded IP addresses The first excluded IP must...

Страница 30: ...defined IP Display network number of the DHCP address pool If is displayed it is not defined Subnet Mask Display subnet mask of the DHCP address pool If is displayed it is not defined Lease Time Displ...

Страница 31: ...es DHCP Relay A DHCP relay agent is used to forward and to transfer DHCP messages between the clients and the server when they are not in the same subnet domain It stores the incoming interface IP add...

Страница 32: ...from a DHCP message when transferring to DHCP client It only works when DHCP relay operation mode is enabled Disabled Disable DHCP relay information mode operation Relay Information Policy Indicates...

Страница 33: ...s Andthesystem maintenance softwareupload factory defaults andetc needuserprivilegelevel 15 Generally the privilege level 15 can be used for an administrator account privilege level 10 for a standard...

Страница 34: ...ilege Levels and everything in Maintenance Debug Only present in CLI Privilege Levels Every group has an authorization Privilege level for the following sub groups configuration read only configuratio...

Страница 35: ...for primary authentication it is recommended to configure secondary authentication as local This will enable the management client to login via the local user database if none of the configured authe...

Страница 36: ...he transfer of information between SNMP manager and agent and traverses the Object Identity OID of the management Information Base MIB described in the form of SMI syntax An SNMP agent is running on t...

Страница 37: ...n is SNMPv1 or SNMPv2c If SNMP version is SNMPv3 the community string will be associated with SNMPv3 communities table It provides more flexibility to configure security name than a SNMPv1 or SNMPv2c...

Страница 38: ...z w And it also allow a valid hostname A valid hostname is a string drawn from the alphabet A Za z digits 0 9 dot dash Spaces are not allowed the first character must be an alpha character and the fir...

Страница 39: ...n check Save Max Group Number is 4 To configure the SNMP Communities in the web interface Click Configuration Security Switch SNMP Communities Click Add New Community Specify the SNMP Communities para...

Страница 40: ...SNMP engine with which this user can communicate In other words if user engine ID equals the system engine ID then it is a local user otherwise it s remote a user User Name A string identifying the us...

Страница 41: ...up Number v1 2 v2 2 v3 10 To configure SNMP Group settings in the web Interface Click Configuration Security Switch SMNP Groups Check the Delete check box to delete a group Click Add New Entry to open...

Страница 42: ...the view type that this entry should belong to Possible view types are Included An optional flag to indicate that this view subtree should be included Excluded An optional flag to indicate that this...

Страница 43: ...uthentication and no privacy Auth Priv Authentication and privacy Read View name The name of the MIB view defining the MIB objects for which this request may request the current values The allowed str...

Страница 44: ...ch to Go RMON An RMON implementation typically operates in a client server model Monitoring devices that contain RMON software agents that collect information and analyze packets These probes act as s...

Страница 45: ...isplay the RMON History Configuration in the web interface Click Configuration Security Switch RMON History Click Add new Entry Specify the ID parameters Click Apply and click the Save icon in the upp...

Страница 46: ...the possible variables are InOctets The total number of octets received on the interface including framing characters InUcastPkts The number of uni cast packets delivered to a higher layer protocol In...

Страница 47: ...the string length is from 0 to 127 default is a null string Type Indicates the notification of the event the possible types are None No SNMP log is created no SNMP trap is sent Log Create SNMP log ent...

Страница 48: ...port on this switch on which Limit Control is enabled The end host will be allowed to forward if the limit is not exceeded Now suppose that the end host logs off or powers down If it wasn t for aging...

Страница 49: ...s Disabled Limit Control is either globally disabled or disabled on the port Ready The limit is not yet reached This can be shown for all actions Limit Reached Indicates that the limit is reached on t...

Страница 50: ...nt is no longer attached For MAC based ports re authentication is only useful if the RADIUS server configuration has changed It does not involve communication between the switch and the client and the...

Страница 51: ...ch traffic coming from a successfully authenticated supplicant is assigned on the switch The RADIUS server must be configured to transmit special RADIUS attributes to take advantage of this feature se...

Страница 52: ...enticator the switch doesn t need to know which authentication method the supplicant and the authentication server are using or how many information exchange frames are needed for a particular method...

Страница 53: ...upports the MD5 Challenge authentication method so the RADIUS server must be configured accordingly When authentication is complete the RADIUS server sends a success or failure indication which in tur...

Страница 54: ...set to VLAN ordinal 13 Value of Tunnel Private Group ID must be a string of ASCII chars in the range 0 9 which is interpreted as a decimal string representing the VLAN ID Leading 0 s are discarded The...

Страница 55: ...thereby a re authentication immediately The clients will transfer to the unauthorized state while the re authentication is in progress Access Control List ACL The S81 switch access control list ACL is...

Страница 56: ...pecify the port shut down operation of this port The allowed values are Enabled If a frame is received on the port the port will be disabled Disabled Port shut down is disabled The default value is Di...

Страница 57: ...tting down a port This page shows the Access Control List ACL which is made up of the ACEs defined on this switch Each row describes the ACE that is defined The maximum number of ACEs is 256 on each s...

Страница 58: ...ion of the ACE Frames matching the ACE are copied to the port number The allowed values are Disabled or a specific port number When Disabled is displayed the port copy operation is disabled Logging In...

Страница 59: ...e Mode field Select Enabled for the specific port number Select the Maximum Dynamic Clients 0 1 2 unlimited for the specific port number Click Apply and click the Save icon in the upper right corner t...

Страница 60: ...l be deleted during the next save Port The logical port for the settings VLAN ID The VLAN id for the settings IP address Allowed Source MAC address Mac Address Allowed Source MAC address Adding new en...

Страница 61: ...setting of Check VLAN The default setting of Check VLAN is disabled When the setting of Check VLAN is disabled the log type ofARP Inspection will refer to the port setting And the setting of Check VLA...

Страница 62: ...er To Configure a VLAN Mode Configuration in the web Interface Click Configuration Security Network ARP Inspection VLAN Configuration Click Add New Entry Specify the VLAN ID and Log Type Click Apply a...

Страница 63: ...entry to the Static ARP Inspection Table Specify the Port VLAN ID IP Address and MAC address in the entry Dynamic ARP Inspection Table Entries in the DynamicARP Inspection Table are shown on this page...

Страница 64: ...of the entry Translate to Static Select the checkbox to translate the entry to a static entry Authentication Authorization and Accounting AAA This section describes how to use an AAA Authentication A...

Страница 65: ...This will stop the switch from continually trying to contact a server that it has already determined as dead Setting the Deadtime to a value greater than 0 zero will enable this feature but only if m...

Страница 66: ...etransmit value Leaving it blank will use the global retransmit value Key This optional setting overrides the global key Leaving it blank will use the global key Adding a new server Click to add a new...

Страница 67: ...k to add a new TACACS server An empty row is added to the table and the TACACS server can be configured as needed Up to 5 servers are supported The button can be used to undo the addition of the new s...

Страница 68: ...Configuration Group ID Indicates the group ID for the settings contained in the same row Group ID Normal indicates there is no aggregation Only one group ID is valid per port Port Memebers Each switch...

Страница 69: ...seconds before sending a LACP packet Prio The Prio controls the priority of the port If the LACP partner wants to form a larger group than is supported by this device then this parameter will control...

Страница 70: ...whether the port is actively generating loop protection PDU s or whether it is just passively looking for looped PDU s Spanning Tree The Spanning Tree Protocol STP can be used to detect and disable n...

Страница 71: ...bridge assumes that the link to the Root Bridge is down This bridge will then initiate negotiations with other bridges to reconfigure the network to reestablish a valid network topology Bridge Settin...

Страница 72: ...e in the range 1 to 10 BPDus per second Advanced Settings Edge Port BPDU Filtering Control whether a port explicitly configured as Edge will transmit and receive BPDUs Edge Port BPDU Guard Control whe...

Страница 73: ...with comma and or space A VLAN can only be mapped to one MSTI An unused MSTI should just be left empty not having anyVLANs mapped to it Example 2 5 20 40 Spanning Tree MSTI Priorities When implementin...

Страница 74: ...n you implement a Spanning Tree protocol on the switch it is necessary to configure the CIST Ports This section describes how to inspect the current STP CIST port configurations and to configure them...

Страница 75: ...been selected If set it can cause lack of spanning tree connectivity It can be set by a network administrator to preventbridgesexternalto acoreregion ofthe network influencethespanning tree active top...

Страница 76: ...the MSTI Port Configuration Click Apply and click the Save icon in the upper right corner to save the settings or click Reset to cancel The Form will return to the previously saved settings Spanning...

Страница 77: ...s To configure the MVR in the web interface Click Configuration MVR Enable or disable MVR and set all parameters Click Apply and click the Save icon in the upper right corner to save the settings or c...

Страница 78: ...for the specific MVR VLAN Summary about the Interface Channel Setting of the MVR VLAN will be shown besides the Edit symbol Port The Logical port for the settings Port Role Configure an MVR port of th...

Страница 79: ...ased on profile settings only when the global profile mode is enabled Delete Check to delete the entry The designated entry will be deleted during the next save Profile Name The name used for indexing...

Страница 80: ...oup addresses that match the range specified in the rule will be learned Deny Group addresses that match the range specified in the rule will be dropped Log Indicates the logging preference upon recei...

Страница 81: ...ast packet A switch supported by IGMP Snooping with the functions of query and reporting can update the information of the Multicast table when a member port joins or leaves an IP Multicast Destinatio...

Страница 82: ...e used to avoid forwarding unnecessary leave messages to the router side Proxy Enabled EnableIGMPProxy Thisfeaturecanbeusedtoavoidforwardingunnecessary join and leave messages to the router side Port...

Страница 83: ...the per VLAN IGMP Snooping Only up to 32 VLANs can be selected Querier Election Enable to join IGMP Querier Election in the VLAN Disable to act as an IGMP Non Querier Querier Address Define the IPv4...

Страница 84: ...ting them with individual switch ports An IGMP profile can contain one or more multicast groups and specifies whether access to the group is permitted or denied If an IGMP profile denying access to a...

Страница 85: ...nd destination systems cooperate to determine what multicast address to use Note that this is a function of the application software not of MLD When MLD snooping is enabled on a VLAN the switch acts t...

Страница 86: ...multicast device or MLD querier If an aggregation member port is selected as a router port the whole aggregation will act as a router port Throttling Enable throttling to limit the number of multicast...

Страница 87: ...ected packet loss on a network The allowed range is 1 to 255 default robustness variable value is 2 QI Query Interval The Query Interval is the interval between General Queries sent by the Querier The...

Страница 88: ...adjacent LLDP devices The LLDP is a vender neutral protocol in the Internet Protocol Suite used by network devices for advertising their Identity capabilities and neighbors on an IEE 802 local area n...

Страница 89: ...values are restricted to 1 8192 seconds Tx Reinit When a port is disabled LLDP is disabled or the switch is rebooted an LLDP shutdown frame is transmitted to the neighboring units signaling that the...

Страница 90: ...LLDP information transmitted Sys Name Optional TLV When Checked the System Name is included in LLDP information transmitted Sys Descr Optional TLV When Checked the System Description is included in LL...

Страница 91: ...rtise only those pieces of information which are specifically relevant to particular endpoint types for example only advertise the voice network policy to permitted voice capable devices both in order...

Страница 92: ...SHOULD be normalized to within 32767 to 32767 with a maximum of 4 digits It is possible to select between two altitude types floors or meters Meters Representing meters of altitude defined by the ver...

Страница 93: ...o Conferencing 5 Streaming Video 6 Control Signaling conditionally support a separate network policy for the media types above A large network may support multiple VoIP policies across the entire orga...

Страница 94: ...VLAN ID and the Layer 2 priority fields are ignored and only the DSCP value has relevance Tagged indicates that the device is using the IEEE 802 1Q tagged frame format and that both the VLAN ID and t...

Страница 95: ...42 42 Normal Operation Supply power to device 37 45 42 5 57 Power levels available Class Usage Power Range Watt Class description 0 Default 15 4 Classification unimplemented 1 Optional 4 Very Low Pow...

Страница 96: ...e priority the port with the highest port number is shut down 2 Reserved Power In this mode the ports are shut down when total reserved powered exceeds the amount of power that the power supply can de...

Страница 97: ...y Configuration Port This is the logical port number for this row Delay Mode Turn on off the power delay function Enabled Enable the PoE Power Delay Disabled Disable PoE Power Delay Delay Time 0 300se...

Страница 98: ...ws the user to specify the auto detection parameters to check the linking status between PoE ports and PDs When it detects a fail to connect it will reboot the powered device automatically To display...

Страница 99: ...switch builds up a table that maps MAC addresses to switch ports for knowing which ports the frames should go to based upon the DMAC address in the frame This table contains both static and dynamic e...

Страница 100: ...MAC Based Authentication under 802 1X Each port can do learning based on the following settings Auto Learning is done automatically as soon as a frame with unknown SMAC is received Disable No learnin...

Страница 101: ...e Save icon in the upper right corner to save the settings or click Reset to cancel The Form will return to the previously saved settings VLANsConfiguration Parameters Items Description Global VLAN Co...

Страница 102: ...y tagged VLAN ID 0 On egress frames classified to the Port VLAN do not get tagged if Egress Tagging configuration is set to un tag Port VLAN The Port VLAN is called an Access VLAN for ports in Access...

Страница 103: ...l to the syntax used in the Existing VLANs field By default a port may become member of all possible VLANs and is therefore set to1 4095 The field may be left empty which means that the port will not...

Страница 104: ...he web interface Click Configure Private VLANs Port Isolation Select with port will be enabled for Port Isolation Click Apply and click the Save icon in the upper right corner to save the settings or...

Страница 105: ...selected stack switch unit when you click on Save A MAC based VLAN without any port members on any stack unit will be deleted when you click Save The button can be used to undo the addition of new MAC...

Страница 106: ...x where each pair xx in string is a hexadecimal value ranges from 0x00 0xff b PID If the OUI is hexadecimal 000000 the protocol ID is the Ethernet type EtherType field value for the protocol running o...

Страница 107: ...N mapping entry Click to add a new entry in mapping table An empty row is added to the table the Group Name VLAN ID and port members can be configured as needed Legal values for a VLAN ID are 1 throug...

Страница 108: ...d on the selected stack switch unit when you click on Save The Delete button can be used to undo the addition of new IP subnet based VLANs The maximum possible IP subnet based VLAN entries are limited...

Страница 109: ...rt modes are Disabled Disjoin from Voice VLAN Auto Enable auto detect mode It detects whether there is VoIP phone attached to the specific port and configures the Voice VLAN members automatically Forc...

Страница 110: ...priority of tagged frames This QoS classification mechanism is implemented in a QoS control list QCL The QoS class assigned to a frame is used throughout the device for providing queuing scheduling c...

Страница 111: ...ied DPL can be overruled by a QCL entry PCP Controls the default PCP value All frames are classified to a PCP value If the port is VLAN aware and the frame is tagged then the frame is classified to th...

Страница 112: ...n Parameters Items Description Port The logical port for the settings contained in the same row Click on the port number in order to configure the schedulers Enabled To evoke which Port needs to be en...

Страница 113: ...112 NOTE Click the Port index to set the QoS Egress Port Schedulers...

Страница 114: ...s restricted to 1 13200 when the Unit is Mbps Queue Shaper Unit Controls the unit of measure for the queue shaper rate as kbps or Mbps The default value is kbps Queue Shaper Excess Controls whether th...

Страница 115: ...d stack unit as reflected by the page header To configure the QoS Port Shaping in the web interface Click Configuration QoS Port Shaping Display the QoS Egress Port Shapers Click Apply and click the S...

Страница 116: ...r the queue is allowed to use excess bandwidth Queue Shaper Weight Controls the weight for this queue The default value is 17 This value is restricted to 1 100 This parameter is only shown if Schedule...

Страница 117: ...116...

Страница 118: ...e is set to Mapped QoS Port DSCP This section will describe how to set the QoS Port DSCP configuration that facilitates configuration of the basic QoS Port DSCP settings for all the switch ports These...

Страница 119: ...CP translation window for the specific DSCP All Classify all DSCP Egress Port Egress rewriting can be one of the below parameters Disable No Egress rewrite Enable Rewrite enable without being remapped...

Страница 120: ...nfigure the basic QoS DSCP Translation settings for the switch DSCP translation can be done for both Ingress and Egress To configure the DSCP Translation parameters in the web interface Click Configur...

Страница 121: ...emap DP0 Select the DSCP value from the select menu to which you want to remap DSCP value ranges from 0 63 Remap DP1 Select the DSCP value from the select menu to which you want to remap DSCP value ra...

Страница 122: ...which is made up of the QCEs QoS Control Entry Each row describes a QCE that is defined The maximum number of QCEs is 256 on each switch Click on the lowest plus sign to add a new QCE to the list To...

Страница 123: ...es Untagged Match untagged Frames Tagged Match tagged Frames C Tagged Match C Tagged Frames S Tagged Match S Tagged frames The default value is Any VID Indicates the VLAN ID either a specific VID or r...

Страница 124: ...have a value within 0x6000 OxFFFF or Any default value is Any 3 LLC SSAP Address valid SSAP Sorce Service Access point can very from 0x00 to 0xFF or Any DSAP Address Valid DSAP Destination ServiceAcc...

Страница 125: ...ed here Unicast Multicast or Broadcast Enable Enable or disable the storm control status for the given frame type Rate The rate unit is packets per second pps Valid values are 1 2 4 8 16 32 64 128 256...

Страница 126: ...rt a frame is only transmitted once It is therefore not possible to mirror Tx frames on the mirror port Because of this mode for the selected mirror port is limited to Disabled or Rx only Universal Pl...

Страница 127: ...ged LAN and these devices form a reachability tree that is a subset of an active topology GARP defines the architecture rules of operation state machines and variables for the registration and de regi...

Страница 128: ...e in units of one hundredth of a second The default is 1000 Max number of VLANs When GVRP is enabled a maximum number of VLANs supported by GVRP is specified By default this number is 20 This number...

Страница 129: ...plers sFlow configuration is not persisted to non volatile memory which means that a reboot or master change will disable sFlow sampling To configure sFlow Agent in the web interface Click Configurati...

Страница 130: ...rough SNMP the release must be confirmed a confirmation request will appear IP Address Host name The IP address or hostname of the sFlow reciever Both IPv4 and IPv6 addresses are supported UDP Port Th...

Страница 131: ...figuration SMTP Configuration Scroll to select the Severity level Specify the parameters in each blank field Click Apply and click the Save icon in the upper right corner to save the settings or click...

Страница 132: ...display and configure the system information in the web interface Click Monitor System Information Check the contact information for the system administrator as well as the name and location of the sw...

Страница 133: ...and mechanical version of this switch Serial number The serial number of the switch MAC Address The MAC Address of this switch Memory Displays the memory size of the system FLASH Displays the flash s...

Страница 134: ...ion IP network or host address of this route Gateway Displays the gateway address of this route Status Displays the Status flags of the route Neighbour Cache IP Address Displays the IP address of the...

Страница 135: ...g detail message The message of the system log entry Buttons Auto Refresh Check this box to refresh the page automotically It will do so every 3 seconds Refresh Updates the sstem log entries starting...

Страница 136: ...ttons Refresh Updates the system log entries starting from the current entry ID Updates the system log entries to the first available entry ID Updates the system log entry to the previous available en...

Страница 137: ...displays the Port Statistics information and provides an overview of general traffic statistics for all switch ports To display the Port Statistic information in the web interface Click Monitor Ports...

Страница 138: ...The number of received and transmitted packets per queue Buttons Auto refresh Check this box to refresh the page automatically It will do so every 3 seconds Refresh Click to refresh the page Clear Cl...

Страница 139: ...yed under DSCP column Conflict Displays Conflict status of QCL entries It may happen that resources required to add a QCE may not be available In that case it shows conflict status as YES otherwise it...

Страница 140: ...Rx and Tx Packets The number of received and trasmitted good and bad packets Rx and Tx Octets The number of received and transmitted good and bad bytes Includes FCS but excludes framing bits Rx and T...

Страница 141: ...d CRC Rx Fragments The number of short 1 frames received with invalid CRC Rx Jabber The number of long 2 Frames received with invalid CRC Rx Filtered The number of received frames filtered by the forw...

Страница 142: ...orking DC voltage of the SFP module Mon1 Bias Displays the current Bias of the SFP module Mon2 TX PWR Displays the transmit power of the SFP module Mon3 RX PWR Displays the receiver power of the SFP m...

Страница 143: ...esh the page Clear Clears the counters DHCP Server Binding IP This page displays the bindings generated for DHCP clients To Display DHCP Server binding IP in the web interface Click Monitor DHCP Serve...

Страница 144: ...CP Snooping Table in the web interface Click Monitor DHCP Snooping Table Check the Auto Refresh check box to have the page automatically refresh every 3 seconds Dynamic DHCP Snooping Table Parameters...

Страница 145: ...ID Receive Bad Remote ID The number of packets whose Remote ID option did not match known Remote ID Client Statistics Transmit to Client The number of relayed packets from server to the client Transm...

Страница 146: ...and transmitted Rx and Tx Decline The number of decline option 53 with value 4 packets received and transmitted Rx and Tx ACK The number ofACK option 53 with value 5 packets received and transmitted R...

Страница 147: ...resh Check this box to refresh the page automatically It will do so every 3 seconds Refresh Click to refresh the page Clear Clears the counters Network Port Security Switch This section shows the Port...

Страница 148: ...e corresponding user module is not enabled whereas a letter indicates that the user module abbreviated by that letter see Abbr has enabled port security State Displays the current state of the port It...

Страница 149: ...display a Port Security Switch Status Configuration in the web interface Click Monitor Security Network Port Security Port Scroll to select the Port Number of the port to be displayed Check the Auto R...

Страница 150: ...rried in the most recently received Response Identity EAPOL frame for EAPOL based authentication and the source MAC address from the most recently received frame from a new client for MAC based authen...

Страница 151: ...MAC based Auth Last Supplicant Client info Information about the last supplicant client that attempted to authenticate This information is available for the following administrative states Port Based...

Страница 152: ...have the page automatically refresh every 3 seconds ACL Status Parameters Items Description User Indicates the ACL user Ingress Port Indicates the ingress port of the ACE Possible values are All The A...

Страница 153: ...box to have the page automatically refresh every 3 seconds ARP Inspection Status Parameters Items Description Navigating the ARP Inspection Table Each page shows up to 99 entries from the DynamicARP...

Страница 154: ...hich the entries are displayed VLAN ID VLAN ID in which the IP traffic is permitted IP Address User IP Address of the entry MAC Address Source MAC address Buttons Auto refresh Check this box to refres...

Страница 155: ...ready to accept access attempts Dead X seconds left Access attempts were made to this server but it did not reply within the configured timeout The server has temporarily been disabled but will get r...

Страница 156: ...r Rx Malformed Access Responses radiusAuthClientExtMalforme dAccessResponses The number of malformed RADIUS Access Response packets received from the Server Malformed packets include packets with an i...

Страница 157: ...ss attempts were made to this server but it did not reply within the configured timeout The server has temporarily been disabled but will get re enabled when the dead time expires The number of second...

Страница 158: ...the server and the latest round trip time Name RFC4670 Name Description IP Address N A IP address and UDP port for the accounting server in question State N A Shows the state of the server It takes o...

Страница 159: ...kets including bad packets broadcast packets and multicast packets received Broad cast The total number of good packets received that were directed to the broadcast address Multi cast The total number...

Страница 160: ...Control Index and the number of entries to be displayed per page Check the Auto Refresh check box to have the page automatically refresh every 3 seconds RMON Histroy Overview Parameters Items Descrip...

Страница 161: ...as a basis for the next lookup When the end is reached the text No more entries is shown in the displayed table To display the ROMON Alarm Overview in the web interface Click Monitor Security Switch...

Страница 162: ...Switch RMON Event Enter a Start from Control Index and the number of entries to be displayed per page Check the Auto Refresh check box to have the page automatically refresh every 3 seconds RMON Even...

Страница 163: ...b interface Click Monitor LACP Port Status Check the Auto Refresh check box to have the page automatically refresh every 3 seconds LACP Port Status Overview Parameters Items Description Port The switc...

Страница 164: ...ve been discarded at each port Buttons Auto refresh Check this box to refresh the page automatically It will do so every 3 seconds Refresh Click to refresh the page Clear Clears the counters Loop Prot...

Страница 165: ...ridge Instance This is also a link to the STP Detailed Bridge Status Bridge ID The Bridge ID of this Bridge instance Root ID The Bridge ID of the currently elected root bridge Root Port The switch por...

Страница 166: ...Refresh Click to refresh the page Spanning Tree Port Statistics This page displays the STP Statistics of the bridge ports of the currently selected switch To display the STP Bridge status in the web...

Страница 167: ...GMP and MLD respectively IGMPv1 Joins Received The number of Received IGMPv1 Joins IGMPv2 MLDv1 Reports Received The number of Received IGMPv2 Join s and MLDv1 Reports respectively IGMPv3 MDV Report s...

Страница 168: ...No more entries is shown in the displayed table MVR Channels Groups Information Table Columns VLAN ID VLAN ID of the group Groups Group ID of the group displayed Port Members Ports under this group B...

Страница 169: ...D VLAN ID of the group Group Group address of the group displayed Port Switch port number Mode Indicates the filtering mode maintained per VLAN ID port number Group Address basis It can be either Incl...

Страница 170: ...fic port is configured to be a router port Dynamic denotes the specific port is learnt to be a router port Both denote the specific port is configured or learnt to be a router port Port Switch port nu...

Страница 171: ...lookup IGMP Group Table Columns VLAN VLAN ID of the group Groups Group address of the group displayed Port Members Ports under this group Buttons Auto refresh Check this box to refresh the page automa...

Страница 172: ...ayed Port Switch port number Mode Indicates the filtering mode maintained per VLAN ID Port number Group Address basis It can be either Include or Exclude Source Address IP Address of the source Curren...

Страница 173: ...selected port MLD Snooping Group Information This page will display the MSL Snooping Group Information The starting point in the MLD group can be set with the Start from VLAN and group address input...

Страница 174: ...20 entries from the beginning of the MLD SFM Information Table The Start from VLAN and group input fields allow the user to select the starting point in the MLD SFM Information Table Clicking the but...

Страница 175: ...es are Other Repeater Bridge WLAN Access Point Router Telephone DOCSIS cable device Station only Reserved When a capability is enabled it is followed by If it is disabled it is followed by Management...

Страница 176: ...ices may include but are not limited to IP Communication Controllers other communication related servers or any device requiring basic services as defined in TIA 1057 Discovery services defined in thi...

Страница 177: ...Endpoint Device wants to explicitly advertise that the policy is required by the device Can be either Defined or Unknown Unknown The network policy for the specified application type is currently unk...

Страница 178: ...er priority associated with the PSE type device s port that is sourcing the power There are three levels of power priority The three levels are Critical High and Low If the power priority is unknown i...

Страница 179: ...if the local link partner receives echoed parameters that do not match the values in its local MIB then the local link partner infers that the remote link partners request was based on stale informati...

Страница 180: ...d Tx Frames The number of LLDP frames transmitted on the port Rx Frames The number of LLDP frames received on the port Rx Errors The number of received LLDP frames containing some kind of error Frames...

Страница 181: ...atically refresh every 3 seconds LLDP PoE Statistics Parameters Items Description Local Port This is the logical port number for this row PD Class Each PD is classified according to a class that defin...

Страница 182: ...page fields Check the Auto Refresh check box to have the page automatically refresh every 3 seconds MAC Table Statistics Parameters Items Description Navigating the MAC Table Each page shows up to 99...

Страница 183: ...w the user to select the starting point in the VLAN Table Clicking the Refresh button will update the displayed table starting from that or the closest next VLAN Table match The will use the last entr...

Страница 184: ...age Updates the system log entries to the first available entry ID Updates the system log entry to the next available entry ID VLAN PORT Status The Port Status gathers the information of all VLAN stat...

Страница 185: ...frames received on that port are discarded Port VLAN ID Shows the Port VLAN ID PVID that a given user wants the port to have The field is empty if not overridden by the selected user Tx Tag Shows egr...

Страница 186: ...the text field when Ethernet is selected as a Frame Type is called etype Valid values for etype range from 0x0600 0xffff For LLC Valid value in this case is comprised of two different sub values DSAP...

Страница 187: ...mapping To include a port in a mapping check the box To remove or exclude the port from the mapping uncheck the box By default no ports are members and all boxes are unchecked Buttons Auto refresh Ch...

Страница 188: ...ck the box By default all boxes are unchecked Buttons Auto refresh Check this box to refresh the page automatically Automatic refresh occurs every 3 seconds Refresh Click to manually refresh the page...

Страница 189: ...sent to the sFlow receiver Counter Samples The total number of counter samples sent to the sFlow receiver Port Statistics Port The port number for which the following statistics applies Rx and Tx Flo...

Страница 190: ...Values range from 2 bytes to 1452 bytes Ping Count The count of the ICMP packet Values range from 1 time to 60 times Ping Interval The interval of the ICMP packet Values range from 0 seconds to 30 se...

Страница 191: ...packet size as set above The switch will transmit the number of packets as set above in the Ping Count field and the sequence number and roundtrip times are displayed upon reception of a replay from t...

Страница 192: ...otocol to use ICMP TCP or UDP Specify the traceroute IP Address of the target device Set the Wait Time Max TTL and Probe Count Fields Click Start to begin the test Traceroute Diagnostics Parameters It...

Страница 193: ...till be available after the restart To perform a Restart of the device from the web interface Click Restart Device Select the check box to Force Cool Restart to force a cool restart Click Yes to perfo...

Страница 194: ...lumn note it is a 24 hour list 0 23 and set the Minute in the MM column Displayed in 5 minute increments Factory Defaults The Switch can be returned to the factory default settings Any configurations...

Страница 195: ...figuration The running configuration will be written to flash memory for the system boot up to load this startup configuration file Download It is possible to export the switch configuration for maint...

Страница 196: ...atile Startup config The startup configuration for the swtich read at boot time Default config A read only file with vendor specific configuration This file is read when the system is restored to defa...

Страница 197: ...selected config file will be deleted from the switch If that file was the startup config file then the switch will effectively be reset to the default factory boot up settings Server Report Server Rep...

Страница 198: ...e DMS mode and set the switch to the Master setting over other DMS enabled switches Note If there are additional i3 switches on the network setting one switch to Enabled or High Priority will set that...

Страница 199: ...ement Device List Parameters Items Description Remove Check this box to remove Offline devices from the switch Status Displays the Device link status Online or Offline Model Name Displays the model na...

Страница 200: ...s administrators to quickly and easily find the Switch in their cabinet Reboot Device Reboots the PD device Device Type Select Device Type Options include IP Camera PC IP Phone AP or other device Butt...

Страница 201: ...nance Floor Image To configure DMS Floor View in the web interface Click DMS Graphical Monitoring Floor View DMS Management Device List Parameters Items Description Use the directional pad to scroll u...

Страница 202: ...S Map View in the web interface Click DMS Graphic Monitoring Map View DMS Management Device List Parameters Items Description Use the directional pad to scroll up down left or right Save the whole Vie...

Страница 203: ...wse to select the image for upload DMS Maintenance Floor Image Parameters Items Description Note The system can hold up to 10 floor map images To delete out of date maps select them from the provided...

Страница 204: ...o be saved for this function to work properly To configure the DMS Diagnostics Trouble shooting in the web interface Click DMS Maintenance Diagnostics Select the checkbox of the Device that requires a...

Страница 205: ...n Traffic by Port This graph displays the traffic handled by the swich by port and volume The graph can be be customized to display Total traffic only the RX traffic or only the TX traffic by selectin...

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