Instruction/ maintenance manual of the product AT-IFS802SPOE Allied Telesis
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613-001691 Rev.A AT-IFS802SP/POE 8x10/100TX POE Layer 2 Ma naged Industrial Switch AT-IFS802SP/POE Installation and User’s Guide.
Copyright © 2012 Allied Telesis, Inc. All rights reserved. No part of this pub lication may be reproduced without prior wr itten permission from Al lied Telesis, Inc. Allied Telesis and th e Allied Telesis logo are trademarks of Allied Telesis, Incor porated .
3 Electrical Safety and Emissions S tandards This product meets the following standards. RFI Emissions FCC Class A, CE EN61000-4-2, CE EN61000-4-3, CE EN-61000-4-4, CE EN61000-4-5, CE EN61000-4-6, CE .
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5 Pr eface This manual is the installation and manage ment guide for the AT-IFS802SP/POE 8x10/100TX POE Lay er 2 Managed Industrial Switch. The instructions in this guide exp lain how to install the switch, start a management session, and use the CLI and web management inte rfaces.
Preface 6.
3 A T -IFS802SP/POE(W)-80 User Manual Content Chapter 1 Intr oduction ......................................................................... 6 1.1 Hardwar e Featur es .................................................................................
4 A T -IFS802SP/POE(W)-80 User Manual 6.9 Fault Rela y Alarm ........................................................................................................................ 36 6.10SNTPConguration ..................................
5 A T -IFS802SP/POE(W)-80 User Manual System Commands Set......................................................................................................................79 P or t Commands Set .....................................................
6 A T -IFS802SP/POE(W)-80 User Manual Chapt er 1 Introduction The 8 10/100TX + 2 10/100/1000T/Mini-GBIC Combo with 8 PoE Injectors Managed Industrial Switch is a cost-effectiv e solution and meets the high reliability r equirements demanded by industrial applications.
7 A T -IFS802SP/POE(W)-80 User Manual Network Cable 10Base-T : 2-pair UTP/STP Cat. 3, 4, 5/ 5E cable EIA/TIA-568 100-ohm (100m) 100Base-TX: 2-pair UTP/STP Cat.
8 A T -IFS802SP/POE(W)-80 User Manual 1.2 Softwar e F eatures Management SNMP v1 v2c, v3/ W eb/T elnet/CLI SNMP MIB RFC 1215 T rap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643 , RFC 1757, RSTP MIB, Private MIB, LLDP MIB VLAN P or t Based VLAN IEEE 802.
9 A T -IFS802SP/POE(W)-80 User Manual Login Security Supports IEEE802.1X Authentication/RADIUS Bandwidth Contr ol Supportingresspack etlterandegresspack etlimit The egress rate.
10 A T -IFS802SP/POE(W)-80 User Manual Chapt er 2 Hardwar e Description In this paragra ph, it will describe the Industrial switch’ s hardwar e spec, por t, cabling inf ormation, and wiring installation. 2.1 Ph ysical Dimension 8 10/100TX w/ X-Ring Managed Industrial Switch dimension (W x D x H) is 72mm x 105mm x 152mm 2.
11 A T -IFS802SP/POE(W)-80 User Manual 2.3 Bottom Vie w The bottom panel of the 8 10/100TX w/ X-Ring Managed Industrial Switch has one terminal block connector of tw o DC pow er inputs and one fault alarm.
12 A T -IFS802SP/POE(W)-80 User Manual 2.4 LED Indicators The diagnostic LEDs that pro vide real-time information of system and optional status are located on the fr ont panel of the industrial switch. The f ollowing table provides the description of the LED status and their meanings for the s witch.
13 A T -IFS802SP/POE(W)-80 User Manual Chapt er 3 Hardwar e Installation In this paragraph, w e will describe how to install the 8 10/100TX w/ X-Ring Managed Industrial Switch and the installation points attended to it. 3.1 Installation Steps Unpack the Industrial switch 1.
14 A T -IFS802SP/POE(W)-80 User Manual 3.2 DIN-Rail Mounting The DIN-Rail is scr ewed on the industrial switch when out of factor y . If the DIN-Rail is not scr ewed on the industrial switch, please see the following pictures to scr ew the DIN-Rail on the switch.
15 A T -IFS802SP/POE(W)-80 User Manual 3.3 W all Mount Plate Mounting Follo w the steps below to mount the industrial switch with wall mount plate. Remov e the DIN-Rail from the industrial s witch; loose the scre ws to remov e the DIN-Rail. 1. Place the wall mount plate on the r ear panel of the industrial switch.
16 A T -IFS802SP/POE(W)-80 User Manual 3.4 Wiring the P o w er Inputs Please follow the steps belo w to inser t the pow er wire. Insert A C or DC pow er wires into the contacts 1 and 2 for po wer 1, or 5 and 6 for pow er . 1. Tighten the wire-clamp scr ews f or prev enting the wires fr om loosing.
17 A T -IFS802SP/POE(W)-80 User Manual 3.5 Wiring the F ault Alarm Contact The fault alarm contacts ar e in the middle of the terminal block connector as the picture shows below . Inserting the wires, the switch will detect the fault status of the pow er failure, or port link failure (a vailable for managed model) and then forms an open circuit.
18 A T -IFS802SP/POE(W)-80 User Manual 3.6 Cabling Use four twisted-pair , Categor y 5e or above cabling for RJ-45 por t connection. The cable between • the switch and the link par tner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.
19 A T -IFS802SP/POE(W)-80 User Manual T o remo ve the LC connector fr om the transceiver , please follo w the steps shown below: First, press the upper side of the LC connector to r elease from the transceiv er and pull it out. Second, push down the metal loop and pull the transceiver out b y the plastic handle .
20 A T -IFS802SP/POE(W)-80 User Manual Chapt er 4 Netw ork Application This chapter pr ovides some sample applications to help user to ha ve more actual idea of industrial switch function application. A sample application of the industrial s witch is shown as below: 4.
21 A T -IFS802SP/POE(W)-80 User Manual 4.2 Coupling Ring Application In the network, it ma y ha ve more than one X-Ring group . By using the coupling ring function, it can connect each X-Ring for the redundant backup . It can ensure the transmissions betw een two ring gr oupsnottofail.
22 A T -IFS802SP/POE(W)-80 User Manual 4.3 Dual Homing Application Dual Homing function is to pre vent the connection lose from between X-Ring gr oup and upper lev el/ core switch. Assign two por ts to be the Dual Homing por t that is backup por t in the X-Ring gr oup.
23 A T -IFS802SP/POE(W)-80 User Manual Chapt er 5 Console Manag ement 5.1 Connecting to the Console P or t The supplied cable which one end is RS-232 connector and the other end is RJ-45 connector . Attach the end of RS-232 connector to PC or terminal and the other end of RJ-45 connector to the console port of the switch.
24 A T -IFS802SP/POE(W)-80 User Manual 5.3 Lo gin in the Console Interface When the connection between Switch and PC is ready , turn on the PC and run a terminal emulation pr ogram or Hyper T.
25 A T -IFS802SP/POE(W)-80 User Manual 5.5 Commands Le v el Modes Access Method Pr ompt Exit Method About This Mode1 User EXEC Begin a session with your s witch. switch> Enter logout or quit. The user commands a vailable at the user lev el are a subset of those a vailable at the privileged lev el.
26 A T -IFS802SP/POE(W)-80 User Manual 1. Launch the Internet Explorer on the PC 2. K ey in “http:// “+” the IP addr ess of the switch”, and then Pr ess “Enter”. Chapt er 6 W eb-Based Mana gement Thissectionintr oducesthecongurationandfunctionsofthe W eb-Basedmanagement.
27 A T -IFS802SP/POE(W)-80 User Manual 3. The login screen will appear right after 4. K eyintheusernameandpassw ord. Thedefaultusernameandpasswor darethesameas ‘r oot’. 5. Pr ess Enter or click the OK button, and then the home scr een of the W eb-based management appears.
28 A T -IFS802SP/POE(W)-80 User Manual 6.5IPConguration The switchis a networkdevicewhich needs to be assigned an IP addressfor being identied on the network. Users ha ve to decide a means of assigning IP ad dress to the switch.
29 A T -IFS802SP/POE(W)-80 User Manual 6.6 DHCP Ser ver DHCP is the abbre viation of Dynamic Host Conguration Protocol that is a protocol for assigning dynamic IP addr esses to devices on a network.
30 A T -IFS802SP/POE(W)-80 User Manual 6.6.2 Client Entries When the DHCP ser ver function is enabled, the system will collect the DHCP client information including the assigned IP address, the MA C address of the client device , the IP assigning type , status and lease time.
31 A T -IFS802SP/POE(W)-80 User Manual 6.7 TFTP It pro vides the functions allowing the user to update the switch rmware via the T rivial File T ransfer Pr otocol(TFTP)ser ver .
32 A T -IFS802SP/POE(W)-80 User Manual BackupCongurationinterface Y ou can back up the current conguration fr om ash R OM to the TFTP ser ver for the purpose of reco vering the conguration later .
33 A T -IFS802SP/POE(W)-80 User Manual SyslogCongurationinterface SimpleMail T ransferPr otocol(SMTP)isthestandardf oremailtransmissionsacr ossthenetwork.
34 A T -IFS802SP/POE(W)-80 User Manual SMTPCongurationinterface Ha ving ticked the Syslo g/SMTP checkbox es, the ev ent log/email aler t will be sent to the system log ser ver and the SMTP ser ver respectivel y .
35 A T -IFS802SP/POE(W)-80 User Manual P or t e vent selection • : Also , before the dr op-down menu items are a vailable , the Syslog Client Mode selection item on the Syslog .
36 A T -IFS802SP/POE(W)-80 User Manual 6.9 F ault Rela y Alarm The Fault Rela y Alarm function provides the P ower Failure and P or t Link Down/Br oken detection.
37 A T -IFS802SP/POE(W)-80 User Manual SNTP Client • : Enable/disable SNTP function to get the time fr om the SNTP ser ver . Da ylight Saving Time • : This is used as a control switch to enable/disable da ylight sa ving period and da ylight sa ving offset.
38 A T -IFS802SP/POE(W)-80 User Manual SNTP Sev er URL • : Set theSNTP ser ver IPad dress. Y ou can assigna localnetw ork timeserver IP addr ess or an internet time ser ver IP addr ess.
39 A T -IFS802SP/POE(W)-80 User Manual 6.11 IP Security IPsecurityfunctionallo wstheusertoassign10specicIPad dressesthatha vepermissionto manage the switch thr ough the http and telnet ser vices for the securing switch management.
40 A T -IFS802SP/POE(W)-80 User Manual 6.12 User Authentication Change web management login user name and pass wor d for the management security issue .
41 A T -IFS802SP/POE(W)-80 User Manual P or t Statistics interface 6.14 P or t Control In Portcontr ol you cancongur ethe settingsof each por tto contr olthe connectionparameters, and the status of each port is listed beneath.
42 A T -IFS802SP/POE(W)-80 User Manual P or t Control interface 6.15 P or t T runk P or t trunking is the combination of sev eral ports or network cables to expand the connection speed bey ond the limits of any one single port or network cable .
43 A T -IFS802SP/POE(W)-80 User Manual W ork por ts • : This column eld allows the user to type in the total number of active por t up to f our .
44 A T -IFS802SP/POE(W)-80 User Manual LA CP disabled • Ha ving set up the aggr egator setting with LA CP disabled, you will see the local static trunk gr oup information on the tab of Aggregator Inf ormation .
45 A T -IFS802SP/POE(W)-80 User Manual Assigning 2 ports to a trunk group with LA CP disabled Static T runking Group information LA CP enabled • Ha ving set up the aggr egator setting with LA CP enabled, you will see the trunking group information betw een two switches on the tab of Aggr egator Information .
46 A T -IFS802SP/POE(W)-80 User Manual Switch2conguration Switch2congurationinterface 1. Set System Priority of the trunk group . The default is 1. 2. Select a trunk group ID by pull do wn the drop-down men u bar . 3. Enable LA CP .
47 A T -IFS802SP/POE(W)-80 User Manual Ha ving set up the LA CP aggregator on the tab of Aggr egator Setting, you can congure the state activityforthemembersof theLA CPtrunk gr oup.
48 A T -IFS802SP/POE(W)-80 User Manual 6.16 P or t Mirr oring TheP or tmir roring isamethod formonitortrafc inswitched networks.
49 A T -IFS802SP/POE(W)-80 User Manual 6.17 Rate Limiting Y oucansetupev er yport’ sbandwidthrateandframelimitationtype. Ingress Limit F rame type • : select the frametype thatwants tolter .
50 A T -IFS802SP/POE(W)-80 User Manual 6.18 VLANconguration A Virtual LAN (VLAN) is a logical network gr ouping that limits the br oadcast domain, which would allow y ou to isolat.
51 A T -IFS802SP/POE(W)-80 User Manual Pull do wn the selection item and f ocus on • P or t Based then press to set the VLAN Operation Mode in P or t Based mode . Click to add a ne w VLAN group (The maximum VLAN gr oups are up to 64). • VLAN – P or t Based interface A d d A p p l y Enter the gr oup name and VLAN ID .
52 A T -IFS802SP/POE(W)-80 User Manual VLAN—P or t Based Edit/Delete interface Use to delete the VLAN. • Use to modify group name , VLAN ID , or add/r emove the members of the existing • VLAN gr oup.
53 A T -IFS802SP/POE(W)-80 User Manual Pull down the selection item and f ocus on • 802.1Q then pr ess to set the VLAN Operation Mode in 802.1Q mode. Enable GVRP Protocol • : GVRP (GARP VLAN Registration Pr otocol) is a protocol that facilitates control of virtual local ar ea netw orks (VLANs) within a larger network.
54 A T -IFS802SP/POE(W)-80 User Manual Hybrid Link : A segment which consists of Access and T runk links. The h ybrid por t has both the features of access and trunk por ts.
55 A T -IFS802SP/POE(W)-80 User Manual Gr oupCongurationinterface > Click . A p p l y 6.19 Rapid Spanning T r ee The Rapid Spanning T ree Pr otocol (RSTP) is an ev olution of the Spanning T ree Pr otocol and provides for faster spanning tree conv ergence after a topolog y change .
56 A T -IFS802SP/POE(W)-80 User Manual [note] Follo wtheruleasbelowtoconguretheMAX Age , Hello Time , andF orward Dela y Time.
57 A T -IFS802SP/POE(W)-80 User Manual RSTPP or tCongurationinterface 6.20SNMPConguration Simple Netw ork Management Pr otocol (SNMP) is the protocol de veloped to manage nodes (ser vers, workstations, r outers, switches and hubs etc .
58 A T -IFS802SP/POE(W)-80 User Manual Agent Mode • : Select the SNMP v ersion that y ou want to use it. And then click to switch to the selected SNMP v ersion mode . C h a n g e SNMPSystemCongurationinterface A trap manager is a management station that receiv es the trap messages generated by the switch.
59 A T -IFS802SP/POE(W)-80 User Manual Congur etheSNMP V3function. Context T able Congur eSNMP v3context table . Assignthe contextname ofcontext table . Click toad d context name.
60 A T -IFS802SP/POE(W)-80 User Manual Access T able Congur eSNMPv3accesstable. ContextPr ex • : set up the context name . Gr oup Name • : set up the gr oup . Security Le vel • : select the access level. Context Match Rule • : select the context match rule .
61 A T -IFS802SP/POE(W)-80 User Manual Use a strict priority scheme : Alwa ysthehigherqueue willbeprocessedrst, exceptthe higher queue is empty . Priority T ype : Ther e ar e 5 priority type selections a vailable— P ort-based, T OS onl y , COS only , T OSrst , and COSrst .
62 A T -IFS802SP/POE(W)-80 User Manual Set up the COS priority level. With the drop-do wn selection item of Priority T ype above being selected as COS only/COS rst, this contr ol itemwill then be a vailable to set the queuing policy for each port.
63 A T -IFS802SP/POE(W)-80 User Manual The switch suppor t IP multicast, you can enable IGMP protocol on web management’ s switch setting advanced page , then the IGMP snooping information displa ys. IP multicast addresses range are fr om 224.0.0.0 thr ough 239.
64 A T -IFS802SP/POE(W)-80 User Manual Enable Ring • : T o enable the X-Ring function, tick the checkbox beside the Enable Ring string label. If this checkbox is not tick ed, all the ring functions are una vailable . Enable Ring Master : Tick the checkbox to enable this s witch to be the ring master .
65 A T -IFS802SP/POE(W)-80 User Manual 6.24LLDPConguration Link La yer Discovery Protocol (LLDP) is dened in the IEEE 802.1AB, it is an emerging standard which pr ovides a solution forthe conguration issues caused by expanding LANs.
66 A T -IFS802SP/POE(W)-80 User Manual 802.1xSystemCongurationinterface Y ou can congur e the 802.1x authentication state for each port. The state pr ovides Disable, Accept, Reject, and Authorize.
67 A T -IFS802SP/POE(W)-80 User Manual Quiet P eriod: • Set the period which the port doesn’ t tr y to acquire a supplicant. TX P eriod • : Set the period por t waits for retransmit next EAPOL PDU during an authentication session.
68 A T -IFS802SP/POE(W)-80 User Manual Add the Static MA C Addr ess Y oucanaddstaticMA Caddr essintheswitchMA Ctablehere. MA C Addr ess • : Enter the MA C address of the por t that should permanently forward trafc, regar dless of the device netw ork activity .
69 A T -IFS802SP/POE(W)-80 User Manual MA C Address • : EntertheMA Caddressthaty ouwanttolter . Click . • Ify ouwant todeletethe MA Caddr essfr omthe lteringtable, select theMA Caddr essand • click .
70 A T -IFS802SP/POE(W)-80 User Manual Multicast Filtering interface.
71 A T -IFS802SP/POE(W)-80 User Manual 6.27 P o wer o ver Ethernet This segment shows the P ow er over Ethernet function. P oE Status Actual P o wer Consumption • : This column shows the real-time total po wer consumption. Main Supply V oltage • : This column shows the output v oltage of the system for P oE por ts.
72 A T -IFS802SP/POE(W)-80 User Manual P o wer Limit F rom • : Check it to decide the pow er limit method. Classication : When this chec k box is tick ed, the system will limit the po wer supply to the powered device in accor dance with the related class .
73 A T -IFS802SP/POE(W)-80 User Manual 6.28 F actor y Default Resetswitchtodefaultconguration. Clicktoresetallcongurationstothedefaultvalue. D e f a u l t Factor y Default interface 6.
74 A T -IFS802SP/POE(W)-80 User Manual T r oubles shootin g V erify that is using the right pow er cord/adapter (DC 24-48V), please don’ t use the pow er adapter • with DC output higher than 48V , or it ma y damage this device. Select the proper UTP/STP cable to construct the user network.
75 A T -IFS802SP/POE(W)-80 User Manual Appendix A—RJ-45 P in Assignment The UTP/STP ports will automatically sense for Fast Ethernet (10Base-T/100Base-TX connections), • or Gigabit Ethernet (10Base-T/100Base-TX/1000Base-T connections).
76 A T -IFS802SP/POE(W)-80 User Manual 10/100Base-TX Cable Schematic • Thefollowingtw oguressho wthe10/100Base-TXcableschematic . Straight-thr ough cable schematic Cr oss over cable schematic 10/100/1000Base-TX Pin outs • Thefollowinggur eshowsthe10/100/1000EthernetRJ-45pinouts.
77 A T -IFS802SP/POE(W)-80 User Manual 10/100/1000Base-TX Cable Schematic • Straight thr ough cables schematic Cr oss over cables schematic.
78 A T -IFS802SP/POE(W)-80 User Manual RJ-45 Pin Assignments of POE With 100B ASE-TX/10B ASE-T cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data; pins 4, 5, 7 and 8 are used f or power suppl ying. Pin Signal 1 RX+ 2 RX- 3 TX+ 4 VCC - 5 VCC - 6 TX- 7 VCC + 8 VCC + Pin out of Cisco non-802.
79 A T -IFS802SP/POE(W)-80 User Manual Appendix B—Command Sets Commands Set List User EXEC Privileged EXEC Globalconguration VLAN database Interfaceconguration .
80 A T -IFS802SP/POE(W)-80 User Manual admin passw ord [Passw ord] G Speciesapassw ord (maximum 10 w ords) switch(cong)#adminpassw ordxxxxxx show admin P Show administrator inform.
81 A T -IFS802SP/POE(W)-80 User Manual P or t Commands Set Allied T elesis Commands Lev el Description Example interface fastEthernet [P or tid] G Choose the port for modication.
82 A T -IFS802SP/POE(W)-80 User Manual bandwidth out [V alue] Set interface output bandwidth. Rate Range is fr om 100 kbps to 102400 kbps or to 256000 kbps for giga ports and zero means no limit.
83 A T -IFS802SP/POE(W)-80 User Manual T runk Commands Set Allied T elesis Commands Lev el Description Example aggr egator priority [1~65535] G Set port group system priority switch(cong)#aggr egat.
84 A T -IFS802SP/POE(W)-80 User Manual VLAN Commands Set Allied T elesis Commands Lev el Description Example vlan database P Enter VLANconguremode s witch#vlan database Vlanmode [portbase| 802.1q | gvrp] V T o set switch VLAN mode. switch(vlan)#vlanmode portbase or switch(vlan)#vlanmode 802.
85 A T -IFS802SP/POE(W)-80 User Manual vlan 8021q trunk [P or tNumber] access-link untag [UntaggedVID] V Assign a access link for VLAN by trunk gr oup switch(vlan)#vlan 8021q trunk 3 access- link unta.
86 A T -IFS802SP/POE(W)-80 User Manual Spanning T ree Commands Set Allied T elesis Commands Lev el Description Example spanning-tree enable G Enable spanning tr ee switch(cong)#spanning-tr eeena.
87 A T -IFS802SP/POE(W)-80 User Manual stp-path-priority [P or t Priority] I Use the spanning-tr ee port-priority interface congurationcommandto congur eaportpriority that is used when tw o switches tie for position as the r oot switch.
88 A T -IFS802SP/POE(W)-80 User Manual QOS Commands Set Allied T elesis Commands Lev el Description Example qos policy [weighted-fair|strict] G Select QOS policy scheduling switch(cong)#qospolic.
89 A T -IFS802SP/POE(W)-80 User Manual IGMP Commands Set Allied T elesis Commands Lev el Description Example igmp enable G Enable IGMP snooping function switch(cong)#igmpenable Igmp-quer y auto .
90 A T -IFS802SP/POE(W)-80 User Manual Mac / Filter T able Commands Set Allied T elesis Commands Lev el Description Example mac-addr ess-table static hwaddr [MA C] I Congur eMA Caddr ess table of interface (static).
91 A T -IFS802SP/POE(W)-80 User Manual SNMP Commands Set Allied T elesis Commands Lev el Description Example snmp system-name [System Name] G Set SNMP agent system name switch(cong)#snmpsystem-n.
92 A T -IFS802SP/POE(W)-80 User Manual snmpv3 mibview vie w [View Name] type [Excluded|Included] sub-oid [OID] G Congur ethemibviewtable of SNMPV3 agent switch(cong)#snmpv3mibvie wview V1 type Excluded sub-oid 1.
93 A T -IFS802SP/POE(W)-80 User Manual P or t Mirr oring Commands Set Allied T elesis Commands Lev el Description Example monitor [RX|TX|Both] I Congur esour cepor tof monitor function .
94 A T -IFS802SP/POE(W)-80 User Manual 802.1x Commands Set Allied T elesis Commands Lev el Description Example 8021x enable G Use the 802.1x global congurationcommandto enable 802.1x pr otocols. switch(cong)#8021xenable 8021x system radiusip [IP addr ess] G Use the 802.
95 A T -IFS802SP/POE(W)-80 User Manual 8021x misc maxrequest [n umber] G Use the 802.1x misc max requestglobalconguration command to set the MAX requests. switch(cong)#8021xmiscmaxr equest3 8021x misc reauthperiod [sec.] G Use the 802.
96 A T -IFS802SP/POE(W)-80 User Manual TFTP Commands Set Allied T elesis Commands Lev el Description Example backup ash:backup_cfg G Sa vecongurationto TFTP and need to specify the IP of TFTPser v erandthele name of image.
97 A T -IFS802SP/POE(W)-80 User Manual SystemLo g, SMTP and Ev ent Commands Set Allied T elesis Commands Level Description Example systemlog ip [IP addr ess] G Set System log ser ver IP addr ess.
98 A T -IFS802SP/POE(W)-80 User Manual no ev ent device-cold-start G Disable cold star t ev ent type switch(cong)#noe ventdevice-cold- start no ev ent authentication- failure G Disable Authen.
99 A T -IFS802SP/POE(W)-80 User Manual SNTP Commands Set Allied T elesis Commands Level Description Example sntp enable G Enable SNTP function switch(cong)#sntpenable sntp da ylight G Enable da ylight sa ving time , if SNTP function is inactiv e, this command can’ t be applied.
100 A T -IFS802SP/POE(W)-80 User Manual X-ring Commands Set Allied T elesis Commands Level Description Example ring enable G Enable X-ring switch(cong)#ringenable ring master G Enable ring maste.
101 A T -IFS802SP/POE(W)-80 User Manual P oE Commands Set Allied T elesis Commands Level Description Example poe P EnterPOEcongur emode switch#poe system knock off-disabled [Enable|Disable.
An important point after buying a device Allied Telesis AT-IFS802SPOE (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Allied Telesis AT-IFS802SPOE yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Allied Telesis AT-IFS802SPOE - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Allied Telesis AT-IFS802SPOE you will learn all the available features of the product, as well as information on its operation. The information that you get Allied Telesis AT-IFS802SPOE will certainly help you make a decision on the purchase.
If you already are a holder of Allied Telesis AT-IFS802SPOE, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Allied Telesis AT-IFS802SPOE.
However, one of the most important roles played by the user manual is to help in solving problems with Allied Telesis AT-IFS802SPOE. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Allied Telesis AT-IFS802SPOE along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
