Manuel d'utilisation / d'entretien du produit 700 du fabricant Enterasys Networks
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MultiSwitc h 700 User’ s Guide.
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i Notice Enterasys Networ ks reserves the righ t to make changes in specifica tio ns and other informa tio n contained in this docum ent without prior notice . The re ader should in all cases consult Enterasys Networks to determine whether a ny such changes have been made.
ii Restricted Rights Notice (Applicable to licenses to the United States Go vernment only .) 1. Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) (1) (ii) o f the Rights in T echnical Data and Computer Softwar e clause at DF ARS 252.
iii Contents Chapter 1 Intr oduction Using the MultiSwitch 700 Modules User ’s Guide ................. ................. ........... ..... 1-4 Related Manuals........................ ........... ............ ........... ........... .................
Contents iv Configuring Standar d Etherne t and FDDI Ports.............. ........... ........... .. 2-30 Configuring Fast Ethernet Ports on First Generation Modules ............. 2-32 Setting the Desir ed Operation al Mode ....................... ....
v Contents Selecting a Port Stat us V i ew ................. ................. ...................... ......... 2-84 Port Status Color Codes........................ ...................... ...... ...... .............. 2-86 Managing the D evice.........
Contents vi Chapter 6 A TM Configu ration Accessing the A TM Connections W indow ..................... ...................... ..................... 6-1 Configuring Connectio ns ................ ............................ ....................... ....
1-1 Chapter 1 Intr oduction About the MultiSw itch 700 ; how to use thi s guide; related g uides; software conv ention s; getting hel p W el c om e to the MultiSwitch 700 Modules User ’s Guide .
Introductio n 1-2 •T h e DLE32-MA an d DLE33-MA m odules each provide 24 fixed 10Base-T switch ports (via RJ45 for the DLE32-MA and RJ21 for the DLE33-M A) and one slot for an optional modular interf ace that can link the chassis to an FDDI, A TM, W AN, or Gigabit Ethernet backbone.
1-3 Introductio n - The DELHG-UA and DELHL-UA ar e Gigabit Ethernet modular interfaces, each of w hich pr ovide a single Gigabit Ethernet connection that fully conforms to th e IEEE P802.
Introductio n 1-4 Using the MultiS witch 700 Modules User’ s G uide • Support for re du ndant, load-sha ring power supplies to provid e fault tol era nce.
Rela ted Man uals 1-5 Introductio n monitoring the module’s system resources, finding a s ource addr ess on the module, establishing module-level port priorities, setting up broadcast suppression on the d evi ce, and configuring the module’s fron t panel COM port and any attach ed Uninterruptable Po wer Supply (UPS ).
Introductio n 1-6 Soft war e Con ven tions Remote Moni toring (RM ON) User ’ s Gui de Alarm and Event H andling User ’ s Gu ide For more information about the capabilit ies of the MultiS witch 700, consult the appropri ate hardwa re docume nta tion.
Software Conventions 1-7 Introductio n Device Name Displays the user-defin ed nam e of the device. The device name can be changed via the System Group win dow; see the Generic SNMP User ’s Guide for details. IP Address Displays the device’s IP (Internet Pr otocol) Address.
Introductio n 1-8 Soft war e Con ven tions Figure 1 -2. Mouse Buttons For man y mouse operat ions, this document a ssumes th at the left ( primary) m ouse button is to be used, and references to activating a menu or button will not include instructions abo ut w hich mouse button to use.
Getting H elp 1-9 Introductio n Using Bu ttons The Cancel bu tton that appears at the bottom of most win dows allow s you to exit a window and term inate any unsaved changes you have made. Y o u may also have to use this button to close a window after you ha ve made any necessary changes and set them by clicking on an OK , Set , or Apply button.
Introductio n 1-10 Getting Help Accessing On-line Documentation The complete suite of documents available for NetSight Eleme nt Manager can be accessed via a menu o ption available fr om the primary window menu bar: He lp —> Online Documents .
Getting H elp 1-11 Introductio n N O TE For the hi gh e s t f i rmwa r e ve r sions succe s sf u lly t e st ed with NetS i gh t El e ment M a nag e r 2.2.1, r e fer to th e R ead m e file av ailable f r om the NetSigh t Eleme n t Ma n ager 2.2.1 p r ogram g r o u p.
Introductio n 1-12 Getting Help.
2-1 Chapter 2 The MultiSwitch 700 De vice View Informatio n displayed in the Device View window; the logical Device View; the Ch assis M anager window; hub manage men t function s The MultiSwitch 700 .
The MultiS witch 700 Device View 2-2 Viewing Device Informa tion 2. Select Manage from the res ulting menu. The M anagement Selecti on window , Figure 2-2 , ope ns. Figur e 2-2. The Managem ent Select ion W indow 3. In the Mana gement Selection wi ndow , s elect Device View , and c lick the OK button.
Viewing Device Informati on 2-3 The MultiS witch 700 Device View Figur e 2-3. The MultiSwi tch 700 D evice V iew W indow NO TE U p to 22 ports c an be displa yed sim ultane ously on a mo dule.
The MultiS witch 700 Device View 2-4 Viewing Device Informa tion General De vice Inf o rmation In addition to the m ain interface display , the Device V iew window provides the following device in for.
Viewing Device Informati on 2-5 The MultiS witch 700 Device View Po r t S t a tu s Indicates the port status display selection curr ently in effect. The default por t status view is bridge statu s; if you have not changed the port status selecti on since launching the Device View window , t his field w ill display Default .
The MultiS witch 700 Device View 2-6 Viewing Device Informa tion DLM6C-AA Chassis-specific Inf ormation The Device V iew provides the following information a bout the DLM6C-AA chassis in which the MultiSwitch 7 00 mo dule is installed.
Viewing Device Informati on 2-7 The MultiS witch 700 Device View Menu Structure By clicking on various ar eas of the MultiSwitch 700 Device V iew display , you can access menus with device-, module-, an d port-level options, as well as utility applicatio ns which apply to th e device.
The MultiS witch 700 Device View 2-8 Viewing Device Informa tion The D evic e Men u From the Device Menu, you ca n a ccess the followin g selections: • D evice T ype displays a window con taining a description of the device being modeled. See Device T y pe , on page 2- 20 , for details.
Viewing Device Informati on 2-9 The MultiS witch 700 Device View • C om Port Configuration allows you to configure the settings of th e COM ports on the MultiSwitch 700 module; see Configuring the COM Port , on page 2-29 .
The MultiS witch 700 Device View 2-10 Viewing Device Informa tion For more i nformation on the po rt display options available via this menu, see Selecting a Por t Status V iew , o n page 2-12 .
Viewing Device Informati on 2-11 The MultiS witch 700 Device View • B ri dg e St atus opens a window that provides an overview of bridging information for ea ch port, and allows you to access all oth er bridge-related options. Refer to the Bridg ing cha pter in th e To o l s G u i d e for mor e informati o n.
The MultiS witch 700 Device View 2-12 Viewing Device Informa tion • Performance Graph brings up windows th a t visually display bridg ing performance at the selected interface ; refer to the Br idgin g chapter in the To o l s Guide for m o r e information.
Viewing Device Informati on 2-13 The MultiS witch 700 Device View Port status view options are: S tatus Y ou can view four port status categories, as follows: • B ridge — FWD, DIS, LRN, LIS, BLK, .
The MultiS witch 700 Device View 2-14 Viewing Device Informa tion If you ha ve selec ted the O perat or status mode, a port is considered: • ON if the port is currently forwar ding packets.
Viewing Device Informati on 2-15 The MultiS witch 700 Device View P or t Status Color Codes Three of the Port Status display options — Bridge, Admin, and Operator — incorporate their own color cod.
The MultiS witch 700 Device View 2-16 Viewing Device Informa tion Figure 2-5. The MultiSwitch 700 Module Backplane Device V i ew F rom the Backplane View you can display the device interfaces with respect t o their bri dging sta tus or their MIB II Interface stat us .
Viewing Device Informati on 2-17 The MultiS witch 700 Device View The backplane conne ctions ar e indexed 1–5, where 1 indicates the conn ecti on to first slot in the chassis and 5 indicates the connection to the last slot.
The MultiS witch 700 Device View 2-18 Viewing Device Informa tion ON (Y ellow) The backplane interface is operational (up) and administratively enabled; however , the interface link status is Not Linked (NLK). OFF (Blue) The in terface is not operational, and prior to going down it was also admin istra tively disabled.
Viewing Device Informati on 2-19 The MultiS witch 700 Device View Figure 2-6. The Chassis Ma na ger W indow The Module Information Window The Module Informatio n wind ow ( Figure 2-7 ) displays system in formation, a s well as data pr ovid ed by the PIC chip (Product Informa tion Chip).
The MultiS witch 700 Device View 2-20 Viewing Device Informa tion Firmware V ersion The system descri ptio n of the module , includin g its firmwa re revision number . Boot Pr om The r evision of boot PROM firmwar e in the module, including major version number and minor r evision number .
Viewing Device Informati on 2-21 The MultiS witch 700 Device View 2. Select Module T y pe . A Module T ype text bo x (sim ilar to the example shown in Figure 2-9 ) open s, descri bing the mo dule type.
The MultiS witch 700 Device View 2-22 Viewing Device Informa tion Vie w ing I/F Summary Inf ormation The I/F Summary menu option available from t he Device menu lets you view statistics for the traf fic processed by each network interface on your device.
Viewing Device Informati on 2-23 The MultiS witch 700 Device View Description A text description of the interfa ce: e.g., Ethe rnet Frontpanel (for the standard Ethernet fr ont panel interfaces), Fa s.
The MultiS witch 700 Device View 2-24 Viewing Device Informa tion In Discards Packets received by the device interface that wer e discarded even though no errors prevented the m fr om being delivered to a higher layer proto col (e.g., to fr ee up buffer space i n the device).
Viewing Device Informati on 2-25 The MultiS witch 700 Device View Viewing Inte rface Detail The Interface S tatistics window ( Figure 2-13 ) provides detailed MIB-II in terface statistical inf ormation — in cluding counts for both transmit an d receive packets, and erro r and buffering information — for each individual port interface.
The MultiS witch 700 Device View 2-26 Viewing Device Informa tion Ty p e Displays the interface type of the selected por t: ethernet-csmacd, fddi, or atm . The lower portion of the window pr ovides the following transmit and receive statistics; note that the first four statistics are also graphically displayed in the pie charts.
Viewing Device Informati on 2-27 The MultiS witch 700 Device View Making Sense of De tail Statistics The statistics available in this window can give you an idea of how an interface is performing; by .
The MultiS witch 700 Device View 2-28 Viewing Device Informa tion The Device Find So u rce A ddress window can be accessed from the Chassis V iew menu or the Mod u le Index: From the Chassis V iew: 1. Select Device —>Device Find Sour ce Address .
Managing the Mod ule 2-29 The MultiS witch 700 Device View 3. Click on the Find It! b utton. A “ Processing Request ” message disp lays in the status b ar at the b ottom of the window . If the specified MAC address is located, a list of the interface(s) thr ough which the given address is communic ati ng displays in the lis t box.
The MultiS witch 700 Device View 2-30 Manag ing the Module Ethernet and Gigabit Eth ernet Port Configuration window s are available fr om the Device V iew Port menus; the COM Port option is available fr om the Device menu. Note that no configuration option currently exists for A TM ports.
Managing the Mod ule 2-31 The MultiS witch 700 Device View Use the options in this window to select the desired mode: Standard Mode In Standar d Mode, an interface can only either transmit or r eceive at any giv en time, and must wait for one activity to be co m pleted befor e s witching to the next act ivity (rec ei ve o r t ran smit ).
The MultiS witch 700 Device View 2-32 Manag ing the Module configured to operate in Full Duplex, eff ectively doubling the available wire speed (fro m 10 to 20 Mbps in standard Ethernet mode, o r fr o.
Managing the Mod ule 2-33 The MultiS witch 700 Device View From this wind ow y ou can manually set the operational mode of the port, o r — for 100Base-TX in terfaces — set the port to Auto-Nego tiation so that the appro priate operational mode can be d eterm ined automatically .
The MultiS witch 700 Device View 2-34 Manag ing the Module If Auto-Negotiation is the selected mode, the Cur rent Operational Mode field will indicate which mode was selected by the link partn er . See Setting the Desired Operational Mode , on page 2-35 , for mor e information.
Managing the Mod ule 2-35 The MultiS witch 700 Device View • Link Partner does not support Auto-Negotiation — Auto-Negotiation is either not supported by or is not currently selected on the r em ote port. • Unknown — the lin k partner ’s capabilitie s coul d not be determined.
The MultiS witch 700 Device View 2-36 Manag ing the Module 100Base- TX Full Duplex — 1 00 Mbps c onnectio n, Duplex Mode F o r 100Bas e-FX por ts, options are: 100Base- FX — 100 Mbps con nection, Standard Mod e 100Base- FX Full Duplex — 1 00 Mbps c onnectio n, Duplex Mode 2.
Managing the Mod ule 2-37 The MultiS witch 700 Device View T o access the Ethernet Configuration W indow: 1. Select t he por t you wish to con figure; t he P or t Menu will disp lay . 2. Click Configuration. The Eth er net Configu ration window , Figure 2- 16 , opens.
The MultiS witch 700 Device View 2-38 Manag ing the Module The window displays the following info rmation about the selected Ethernet port: Po r t Ty p e Displays the port’s type: 100Base- TX RJ-4 5.
Managing the Mod ule 2-39 The MultiS witch 700 Device View The Current Oper ational Mode settings indicate which of the available operational modes is curren tly in effect. If Auto Negotiate is the selected mode, the Current Operational Mode fields will in dicate which mode was selected by the link partner .
The MultiS witch 700 Device View 2-40 Manag ing the Module Setting the Desired Operational Mode For any 100Base-TX port, you can configure operational m odes, or you can select Auto Negotiate mode, which allows the po rt to negotiate with its link partner to find the highest mutua lly available bandwi dth and flow control.
Managing the Mod ule 2-41 The MultiS witch 700 Device View If you ha ve manual ly c on fi g ured spe cific o pe rat i onal mode s fo r yo u r 100B ase-TX port or if you ar e configuring a 100 Base-FX port, the Auto Negotiation T echnologies list box does not apply .
The MultiS witch 700 Device View 2-42 Manag ing the Module Configuring the COM P or t Y ou can use the COM Port Conf iguration window ( F igure 2-18 ) to sp ec ify t he functions that will be performed by the RS 232 COM port o n the f ront panel of the monitored MultiSwitch 7 00 module.
Managing the Mod ule 2-43 The MultiS witch 700 Device View PPP Select this option to use the COM port as a PPP connection fo r out-of-band SNMP m a nagement via direct connection to a serial port on yo ur network m anagement work station.
The MultiS witch 700 Device View 2-44 Manag ing the Module Accessing the UPS Window At the UPS window , you can con f ig ure the UPS ID model type for the uninterruptable power supply you have attached to the COM port on your device.
Managing the Mod ule 2-45 The MultiS witch 700 Device View UPS ID Displays the manufacture r and model typecode of the UPS attached to the COM port of the MultiSwitch 70 0. Y ou must assign this typecode for the UPS window to be active. ( See Setting the UPS I D , o n page 2-46 , for in struc tions for s etti ng th e typecode for your UPS.
The MultiS witch 700 Device View 2-46 Manag ing the Module Setting the UPS ID Y ou need to set the UPS ID typecode that indicates the m anufacturer a nd model of the UP S. T o set the U PS ID: 1. Click on ne xt to t he SET UP S ID text box. A Model number menu d isplays.
Managing the Mod ule 2-47 The MultiS witch 700 Device View T o access the Port Redir ector Menu: 1. Click on D ev ice in the Device View menu bar to di splay the Device menu. 2. Select Po r t R edirector . The P or t Redirector window , Figur e 2-20 , opens.
The MultiS witch 700 Device View 2-48 Manag ing the Module 5. Click Ad d to a dd the redi rect pair you ha ve just configure d to the lis t. The new entr y w ill now be disp la yed in the C urrent A ctive Entrie s list i n this wind ow and the por t traffic will b egin to be redirecte d.
Managing the Mod ule 2-49 The MultiS witch 700 Device View priority queue. However , the MultiSwitch 700 will tag outgoing frames with the full range of eight priority levels, so that upon r e ception, a device that supports the entire range of priority queuing w ill f orward the frame appr opriately .
The MultiS witch 700 Device View 2-50 Manag ing the Module Figure 2-21. The Port Priority Conf igura tion W indow T o access the Po rt Priori ty Configuratio n wi ndow: 1. Click on D ev ice to access t h e Device menu. 2. Click on P riority Configuration and then r ight to se lect P or t Based fro m the menu.
Managing the Mod ule 2-51 The MultiS witch 700 Device View 2. Click on the T ransmit Priority drop -down list box, and scroll to s elect the desire d prio rity lev el ( Normal–7 ) f o r forwarding packets received on th e sele cted po r t. 3. Click the Apply button.
The MultiS witch 700 Device View 2-52 Manag ing the Module T o access the MAC Based Priority Configuration window: 1. Click D evi ce to acce ss the Device menu. 2. Click P riority Configuration , and then r ight to sel ect M A C Ba sed from th e menu.
Managing the Mod ule 2-53 The MultiS witch 700 Device View T o assign a transmit priority based on MAC-layer inf ormation: 1. Click on the Ad d b utton .
The MultiS witch 700 Device View 2-54 Manag ing the Module 2. Click on the Prio rity drop-down list box, and sc roll to select t he new prio rity lev el ( Normal– 7 ) for f orwardi ng packets received with the spec ified MA C -lay er informati on. 3.
Managing the Mod ule 2-55 The MultiS witch 700 Device View 4. Click Apply . The Frame T yp e Entr ies list box will be update d with the n ewly crea ted en try . Y ou can edit an existing frame T ype entry by changing its pr eviously assigned priority .
The MultiS witch 700 Device View 2-56 Manag ing the Module Figure 2- 24. The Br o adcast Statis tics and Suppression W indo w Po r t # This read- only field indicates the number assigned to each interface on the device. To t a l R X Displays the total number of br oadcast frames rece ived on the interface sin ce the device was last initia liz ed.
Managing the Mod ule 2-57 The MultiS witch 700 Device View T o reset the Peak Rate and T ime Since Peak values: 1. Shift- o r Contro l-click to se lect o ne or more interfaces for which you want to reset the values. 2. Click on the R eset Peak Rate a nd Peak Time on Sel ected P or ts: drop-d ow n list box, and s elect YES .
The MultiS witch 700 Device View 2-58 Manag ing the Module T o display th e System Resources window: 1. Click D evic e in the Device View menu bar t o display the Device menu. 2. Select Syst em Resources . The S ystem Resources wind ow , Figure 2-25 , opens.
Managing the Mod ule 2-59 The MultiS witch 700 Device View DRAM Av ailable: Displays (in Kbytes) the amoun t of free DRAM that is no t curr ently being used f or data storage. SRAM Insta lled: Displays th e tota l amount of SR A M (Static Rando m Access Memory) tha t is installed (in Mbytes).
The MultiS witch 700 Device View 2-60 Manag ing the Module CPU Manag ement Reservation: Displays the desir ed amount of CPU bandwidth reserved for ma nagement purposes: None, Limited, or Full. Bandwidth that is not re served for management will be devoted to switch ing.
Managing the Mod ule 2-61 The MultiS witch 700 Device View What Is A VLAN? A V irtual Local Area Network (VLAN) is a lo gical group of devices that functi on as a sin gle Local Area Network segment (broadcas t domain).
The MultiS witch 700 Device View 2-62 Manag ing the Module Ports on 802.1 Q switches are assigned membership in a VLAN by associating a VLAN ID with each port on the switch. The VLAN ID is combin ed with the port’s identification (e.g., module X port X) to form the Port VLAN ID (PVID).
Managing the Mod ule 2-63 The MultiS witch 700 Device View If a port r eceives a tagged frame th at specifies a VLAN other than the o ne assigned to th e port, the sw itch will dyna mi cally asso cia te that frame’s source address and VLAN w it h the port (i.
The MultiS witch 700 Device View 2-64 Manag ing the Module Refer to your device’s Local Man agement documentation for instruction s on activating a device’s 802.1Q operational m ode via Local Management. Fo r details on the Mib T ools application, refer to your To o l s G u i d e .
Managing the Mod ule 2-65 The MultiS witch 700 Device View Figure 2 -26. Th e VLAN Config W in d ow The Configur ed VLANS list box and fields allow you to vi ew , create, m odify , delete, enable, an d disable 802.
The MultiS witch 700 Device View 2-66 Manag ing the Module Creating and Modifying VLANs The fields immediately below the Configured VLANS list box are used to create and modify your port-based VLANs. T o cr eate a new VLAN: 1. In the VLAN ID field, enter a un ique value between 2 - 4094 .
Managing the Mod ule 2-67 The MultiS witch 700 Device View Enabling and Disabling VLANs T o enable or disable VLA Ns: 1. Select t he desired VLAN e ntr y in the Configured VLANS list bo x. 2. In the VLAN Admin field, cl ick to selec t Enable or Disable .
The MultiS witch 700 Device View 2-68 Manag ing the Module Figure 2- 2 7. The VLAN Po rt Config W indow The 802.1Q V LAN Port Assignment list box in this window displays the fol lowin g informa tion abou t po rts o n you r 802.1Q s witch : Slot /Port These fields display the slot an d port index for each po rt on your 802.
Managing the Mod ule 2-69 The MultiS witch 700 Device View • Hybrid mode, which allows a port to r eceive and transmit both tagged and untagged frames. In th is mode, the port will be a member of its statically assigned VLA N, as well as any dyna mically lear ned VLANs.
The MultiS witch 700 Device View 2-70 Manag ing the Module Setting P or t Operational Modes T o assign a port operational mode ( dot1dT runk , dot1QT runk , or hybrid ) to a port on your 80 2.1 Q sw itch: 1. In the VLA N P or t Config window’ s list box, click to se lect a por t to which you wish to as sign a por t operational mode.
Managing the Mod ule 2-71 The MultiS witch 700 Device View Figure 2- 28. The VLAN Egress Port Config W indo w The list box at the top of this windo w is used to select a configur ed VLAN for associat ion with yo ur swit ch’s ports. Clicking on a VLAN will displa y it s currently associated po rts in the lower portion o f this window .
The MultiS witch 700 Device View 2-72 Manag ing the Module Under the list box ther e are two gr oups of check boxes that display the ports on the switch. A checkm ark in the port’s ch eck box indicates tha t the VLAN selected in the list box is in the po rt ’s egress lis t.
Managing the Mod ule 2-73 The MultiS witch 700 Device View Figure 2-29. The Device T ime W indow 3. Enter th e new time in a 24 -hour hh:mm :ss form at, either by high lighting the field you wish to chang e and usi ng the up a nd down arrow buttons, or by enter ing the new value in t he appropr iate fi eld.
The MultiS witch 700 Device View 2-74 Manag ing the Module Enabling and Disabling P or ts When you disable bridg ing at a port interface, you disco nnect that port’s n etwork fro m the bridge entir ely . The port does no t forward a ny packets, nor does it part ic ipat e in S pan ning T ree op erat ion s.
The DELH W -U A De vice View 2-75 The MultiS witch 700 Device View The DELHW -U A Device Vie w Unlike other modular interf aces designed for the MultiSwitch 700 boards, the DELHW -UA module functions as an inde p endent intelligent device with its own IP address.
The MultiS witch 700 Device View 2-76 The DE LHW -UA De vic e View DELST -UI Th is port interface module pr ovides an ISDN 128 Kbps Basic Rate Interface (BRI) and is designed for an ISDN back-up link for a fram e relay or leased line.
The DELH W -U A De vice View 2-77 The MultiS witch 700 Device View Launching the DELHW -U A Device Vie w Wind ow The DELHW -UA Device V iew window is the main screen that immediately informs you of the curr ent condition of individual ports on your switch via a graphical display .
The MultiS witch 700 Device View 2-78 The DE LHW -UA De vic e View Figure 2-31. The DELHW -UA Device V iew W indow By clicking in designa ted areas of the chassi s graphical display (as detailed later.
The DELH W -U A De vice View 2-79 The MultiS witch 700 Device View Fr ont Panel Infor mation The ar eas surroundin g the main chassis area provide the follow ing device informatio n: IP The Internet Protocol address assigned to the DELHW -UA appears in the titl e bar of the Device V iew win d ow .
The MultiS witch 700 Device View 2-80 The DE LHW -UA De vic e View Date The curre nt date, in an mm/dd/yyyy format, set in the D ELHW -UA ’s internal clock.
The DELH W -U A De vice View 2-81 The MultiS witch 700 Device View • Edit Device T ime / E dit Device Dat e allows you set the device’s interna l clock. See Setting the Device Date a nd T i me , on page 2-72 . • S ystem Group allows you to manage the DELHW -UA via SNMP MIB II.
The MultiS witch 700 Device View 2-82 The DE LHW -UA De vic e View • RMON , for launch ing the Remo te Network Monito ring applicat ion. RMON is described in its the Remote Monit oring (RMO N) User ’ s Guide . These selections ar e also available from the T ools menu at the top of NetSight Element Mana ger’s main wind ow .
The DELH W -U A De vice View 2-83 The MultiS witch 700 Device View • Sta ti stic s launch es the highest level o f statistics currently av ail able for the selected port.
The MultiS witch 700 Device View 2-84 The DE LHW -UA De vic e View • BLK (Blockin g) if the port is on -line, but filtering traffic from going across the DELHW -UA fr om one network segment to another . Bridge topology information will be forw arded by the port.
The DELH W -U A De vice View 2-85 The MultiS witch 700 Device View I/F Speed If you choo se the I/F Sp eed mode, the port text boxes will display the speed of the network segment connected to each por t . The speed of the network management port will be display ed in Kbps.
The MultiS witch 700 Device View 2-86 The DE LHW -UA De vic e View.
3-1 Chapter 3 Statistics Accessi ng interface statis tics from the Device View; av a ilable statisti cs windows Each port menu in the D evice Logical V iew window provides two statistics selections: Statistics and I/F Statistics .
Statis tics 3-2 RMON Statisti cs RMON Statistics The RMON Ethe rnet Statistics window ( Figure 3-1 ) provides a detailed st atistical breakdo wn of traf fic on the monitored Ethernet network. Statis tics ar e provided in both nume ri cal and graphic f ormat, and include peak values an d the date and time they occurred.
RMON Stat istics 3-3 Statis tics The selected interface number a nd its description are displayed at the top of the Statistics window . The column on the left side of the window displays each statisti.
Statis tics 3-4 RMON Statisti cs Prob le ms CRC/Alignment Indicates the number of pa ck ets processed by the network segment that h ad a non-integr al number of bytes (alignment error) or a bad frame check sequence (Cyclic Redundancy Check, or CRC err or).
RMON Stat istics 3-5 Statis tics Fra me S ize (Byt es) P ack ets The Frame Size (Bytes) Packets fields indicate the number of packets (including erro r packets) processed by the network segment that were of the noted length, excluding framing bits but including fra me check s equence bits.
Statis tics 3-6 RMON Statisti cs 3. Click on the A ccum option butt on; after the c ompletio n of the cu rrent po lling cycle plus two mor e polli ng cycles, the screen will dis play a fresh cumula tive count of statis tics.
Interface Statistics 3-7 Statis tics Interface Statistics The interface I/F Statistics window ( Figure 3-3 ) provides MIB-II interfa ce statistical inf ormation — in cluding counts for both transmit an d receive packets, and err or and buf fering information — for the fr ont panel interface s on the MultiSwitch 700 module.
Statis tics 3-8 Inte rf ace S tatist ics Three i nformationa l fields appear in the u pper portion of the window: Description Displays the interface description for the curr ently selected interface (e.g., Enet, Fast Enet, FDDI, A TM, or Backplane Port).
Interface Statistics 3-9 Statis tics P ackets Received (R ecei v ed only ) Displays the number of packets r eceived by the selected interface. T ransmit Qu eue Size (T ransmit only ) Displays the num ber of packets currently queued for transmiss ion from this interface.
Statis tics 3-10 Inte rf ace S tatist ics.
4-1 Chapter 4 Alarm Configuration Accessi ng the Bas ic and Advanced Alar ms window s; creating a basic alar m; crea ting an advance d alar m; creat ing ev e nts; assign ing acti ons to ev en ts; view.
Alar m C onfiguratio n 4-2 Basic Alar m C onfiguratio n Using the Advanced Alarms featur e, you can define custom alarms for almost any MIB-II or RMO N object, as long as it is pr esent in the device firmware and its value is defined as an integer (including counters, timeticks, and gauges).
Basic Al ar m Confi gura tion 4-3 Alar m C onfiguratio n Accessing the Basic Alarm Configuration Window T o access the RMON Basic Alarm Configuratio n wi ndow: 1. F rom the Chas sis Logica l View , click on the appropr iate port index to disp lay the P or t menu.
Alar m C onfiguratio n 4-4 Basic Alar m C onfiguratio n Figure 4-1. RMON Basic Alar m Config uration W indow • T otal Errors (ifIn E rrors) — tracks the number of err or packets received by the selected interface.
Basic Al ar m Confi gura tion 4-5 Alar m C onfiguratio n IF T ype Displays each interface’s type: FDDI, Ethernet, T oken Ring, or A TM. Note that there is no type distinction between standar d Ethernet and Fast Ethernet. Status Displays the curren t status of the selected alarm type for each interface: En abled or Disabled.
Alar m C onfiguratio n 4-6 Basic Alar m C onfiguratio n Falling Action These option button s indicate whether or not a fall ing alarm occurrence will initiate any a ctions in response to the a la rm c.
Basic Al ar m Confi gura tion 4-7 Alar m C onfiguratio n 3. In the Interv al field, enter the amoun t of time, in se conds, over which the sele cted variable will be sampl ed. At the end of the inte r v al, the sampl e v alue will be co mpared to bo th the r ising and falling thresh olds.
Alar m C onfiguratio n 4-8 Basic Alar m C onfiguratio n 7. In the Ri sing Action field, c lick to selec t the action you want your d e vi ce to take in resp onse to a r ising alar m: Enable P or t, Dis able P or t, or None. Note that t his ac tion enables or dis ables only brid ging at the specif ied por t, an d not the i nterf ace i t self .
Basic Al ar m Confi gura tion 4-9 Alar m C onfiguratio n Disabli ng a Basic Al arm Using the Disabl e button at the bottom of the window actua lly performs two functions: it both disables the alarm an d deletes the alarm entry (a nd its associated event and action en tries) fro m device memory to help conserve device resour ces.
Alar m C onfiguratio n 4-10 Advanced Alar m C onfiguratio n The top portion of the Basic Alarm Log window contains the device informa tion boxes, as well as the Por t Number assigned to the interface .
Adv anced Alarm Confi gurat io n 4-11 Alar m C onfiguratio n Figure 4-3. The RMON Advanced Alarm / Event List W indow The top portion of the window displays the usual device information boxes; the rem.
Alar m C onfiguratio n 4-12 Advanced Alar m C onfiguratio n The fields in the Alarms W atch display include: Index The index is a num ber that uniquely identifies each alarm. Index numbers ar e user -defined; you can use any indexing scheme that works for you.
Adv anced Alarm Confi gurat io n 4-13 Alar m C onfiguratio n The information pr ovided in this screen is static once it is displayed; for updated information, click on the Refresh button.
Alar m C onfiguratio n 4-14 Advanced Alar m C onfiguratio n Creating and Editing an Advanced Alarm The Crea te/Edit Alarms window ( Fi gure 4-4 , page 4-15 ) al lows you to bo th create new alarms and edit existing o nes.
Adv anced Alarm Confi gurat io n 4-15 Alar m C onfiguratio n Figure 4-4. The RMO N Create/Edit Alarms W indow 2. In the Owner te xt bo x, enter some a ppropr iate text designat ion for this alar m, if.
Alar m C onfiguratio n 4-16 Advanced Alar m C onfiguratio n 4. T o sele ct th e Va r i a b l e to be used for y our ala r m, use the MIB T ree displ a y provided on the rig ht side of the window . (For more infor mation a bout how to use the M IB T ools u tility , see t he To o l s G u i d e .
Adv anced Alarm Confi gurat io n 4-17 Alar m C onfiguratio n in which they reside; for example, if you wish to set an alar m on a n object located in an RM ON Stati stics table, you can deter mine the appr opri ate instanc e by noting the inde x number assign ed to the table th at is colle cting data on the interface you’ re in terested in .
Alar m C onfiguratio n 4-18 Advanced Alar m C onfiguratio n 6. In the Al arm Inter val field, enter the amoun t of time over which the select ed v ar iable will be sa mpled. At the end of the inter v al, th e sample v a lue will be compar ed to both the r ising an d f alling thre sholds.
Adv anced Alarm Confi gurat io n 4-19 Alar m C onfiguratio n 7. Since th e first samp le taken can be mis leading, you ca n use the sele ctions i n the Star tup Alarm b o x to disable eithe r the r ising or th e falling threshol d for that samp le only .
Alar m C onfiguratio n 4-20 Advanced Alar m C onfiguratio n 13. Click the Appl y button to set your change s. If y ou hav e m ade any errors in configur ing alar m parame ters (usi ng an invalid value.
Adv anced Alarm Confi gurat io n 4-21 Alar m C onfiguratio n Fig ure 4- 5. The R MON Creat e /E dit E ven t s W i n dow 2. If you are creating a new event , us e the Inde x fi eld to assi gn a un ique, currentl y unused in de x number to id entify the ev ent.
Alar m C onfiguratio n 4-22 Advanced Alar m C onfiguratio n 3. Click in the Description text box to enter any text descr iption you w a nt to identify the ev ent. Thi s desc ription will app ear in the Events W atc h por ti on of the main Advanced Alar m/ Event window , and help you distinguis h among the ev ents you have configured.
Adv anced Alarm Confi gurat io n 4-23 Alar m C onfiguratio n c. Se lect both Log and Tr a p to both log the e vent oc currence an d generate the traps.
Alar m C onfiguratio n 4-24 Advanced Alar m C onfiguratio n T o add an action or actions to an event: 1. In the Create/E dit Events win dow , cl ick on the Actions button. Th e Create/Ed it Ac tio n window , Figure 4-6 , will app ear . Figure 4-6. The RMON Cr eate/Edit Action W indow 2.
Adv anced Alarm Confi gurat io n 4-25 Alar m C onfiguratio n a. If you know the exact name of th e OID value you wish to track (including its ca pitali zation) , simpl y enter the name in the Va r i a b l e field; to verify that you hav e ente red the na me correc tly , c lick on the Find-> button to m ov e the MIB T ree d isplay to that OID .
Alar m C onfiguratio n 4-26 Advanced Alar m C onfiguratio n Deletin g an Alar m, Even t, or A ction T o delete an alarm, even t, or action: 1. In the appr opr iate window , highl ight the al ar m, ev en t, or action you wish to remove . 2. Click on the Del ete b utton to r emov e.
How Rising and Fa lling Thresholds Work 4-27 Alar m C onfiguratio n The top portion of the window contains the device info rmation boxes, as well as the event index number and the even t descript ion; the log itself includes the following fields: Index This uniquely identifies this occurrence of the event.
Alar m C onfiguratio n 4-28 How Rising and Falling Threshol ds Work.
5-1 Chapter 5 FDDI Management Concentrato r config uration; conne ction policy; s tation li st; conc entrator perfor mance; FDDI statistics ; frame translati on The FDDI menu lets you access windows t.
FDDI Managem ent 5-2 Viewing F DDI Infor matio n • Connection Policy — This window shows the types of conn ections between the four FDDI PHY (por t) ty pes — A , B, M, and S — th at w ill be allowed by the SMT entity .
Viewing FDDI Informati on 5-3 FDDI Ma nagement Configuration The Conc e ntrato r Configur ation win dow , Fig ure 5-2 , informs you about th e configuration and o perating state of the FDDI ring associated with the selected SMT entity , and displays parameters rela ting to ring initialization.
FDDI Managem ent 5-4 Viewing F DDI Infor matio n will not occur un less you are using locally-administered addresses, as fa ctory-set MAC addr ess es are guaranteed to be unique. Ring-Op-Dup The ring is operational; however , the addr ess of the MAC under contr ol of the SMT entity has bee n found to duplicate tha t of another MAC on the ring.
Viewing FDDI Informati on 5-5 FDDI Ma nagement either continues its own bid (and r emoves the competing Claim Frame fr om the ring) or defers (halts transmi ssion of its own bid a nd r epeats the competing bid) according to the followi ng hierarchy of arbitratio n: • A Claim Frame with the lowest TTR T bid has precedence.
FDDI Managem ent 5-6 Viewing F DDI Infor matio n • Secondary in dicates that the MAC is inserted into the secondary path of the currently used FNB r ing. • Local mean s that the MAC is not inserted int o a primary or secon dary path of a dual ring, but may be connected to o ne or mor e other no des.
Viewing FDDI Informati on 5-7 FDDI Ma nagement The following table summarizes the FDDI connection rules: V —valid connecti on X —illega l connec tion U —undesira b le (but legal) connectio n; this r equires tha t SMT is n otified.
FDDI Managem ent 5-8 Viewing F DDI Infor matio n TIP Y ou can use any SNMP S et Request or MI B tool to edit the Conne ction Policy for your device by set ting the fddimibSMTC onnectionPolicy MIB OID (part of the MIBII FDDI T r ansmission MIB (RFC 1512).
Viewing FDDI Informati on 5-9 FDDI Ma nagement Station List The Station List il lust rates the configuratio n of the ring associa ted with the currently se lected SMT entity , including number of nodes on the ring, node addresses (both Can onical and MAC), n ode class, and ring topology .
FDDI Managem ent 5-10 Viewing FDDI Infor mation Stations P anel The Stations Panel displays a list of the sta tions on the ring to wh ich th e selected SMT is connected, in ring sequence from the MAC, along with each station’s node class and curr ent topology .
Viewing FDDI Informati on 5-11 FDDI Ma nagement P erformance The Concen trator Perform a nce window , Figure 5- 5 , pr ovides graphical and numeric performance sta tistics for the selected SMT entity , including transmit frames, receive frames, fram e errors, lost fram es, and ring ops.
FDDI Managem ent 5-12 Viewing FDDI Infor mation A vaila ble statistics are: T ransmi t Frames The number of frames transmitted by the MAC associated w ith the SMT during the chosen interval. Rece ive Fra mes The number of frames r eceived by the MAC associated with the SMT during the chosen interval.
Viewing FDDI Informati on 5-13 FDDI Ma nagement Figure 5-6. The FDDI Stat istics W i ndow The FDDI Statist ics window displ ays the follow ing informat ion for the module: SMT# This field displays the index number of Statio n Management (SMT) entity for the DELHF-UA.
FDDI Managem ent 5-14 Configu ring FDDI F rame T ranslatio n Settings Setting the FDDI Statis tics P oll Rate T o set the FD DI Statist ics pol l rate: 1. Click on the clock symb ol ( ) next to the P oll Rate (sec) te xt bo x. The Ne w Timer Inter val text bo x, Figure 5-7 , will ap pear .
Configu ring FDDI F rame T ranslatio n Settings 5 -15 FDDI Ma nagement Figure 5-8. The Frame T ran slation W in dow Inf ormation abo ut Ethernet and FDDI Frame T ypes There are four frame types which ca n be transmitted on an IEEE 802.3/Ethernet network – Ethernet II , Ethe rnet 80 2.
FDDI Managem ent 5-16 Configu ring FDDI F rame T ranslatio n Settings If the frame is exiting th e FDDI ring through another FDDI/Ethernet bridge, the FDDI frame must be con verted back into an IEEE 802.
Configu ring FDDI F rame T ranslatio n Settings 5 -17 FDDI Ma nagement This is the default frame type for No vell NetW are software version 3.12 and beyond; it is also used for OSI packets on IEEE 802.x LAN networks. Ethernet 802 .3 (Ethernet Raw) The Ethernet 8 02.
FDDI Managem ent 5-18 Configu ring FDDI F rame T ranslatio n Settings FDDI SNAP The FDDI SNAP frame type has an FDDI header w ith a Frame Contr ol field that provides FDDI fra m ing information, a nd the 802.2 LLC header w ith FDDI Frame Contr ol, a SNAP LSAP identifier , and a five byte protocol identifier .
Configu ring FDDI F rame T ranslatio n Settings 5 -19 FDDI Ma nagement T ranslate all Ethernet Raw frames to This selection box lets you set the translation parameters for Ethernet Raw (Ethernet 802 .3) packets. Ether net Raw frames ar e used on networks running the IPX protoco l on Novell NetW are versions prior to 3.
FDDI Managem ent 5-20 Configu ring FDDI F rame T ranslatio n Settings.
6-1 Chapter 6 A TM Configuration Viewing conne ction data; conf igur ing P er man ent Vir tual Circuits (PVCs); a dding and deleting conne ction ent ries The A TM interface pro vided by the DELHA-UA m.
A TM Conf igura tion 6-2 Acces sing the A TM Con nections Window Figure 6-1. The Curren t A TM Connections W indow The Cu rrent A TM Connec tion s windo w provides the foll owing in forma tion ab out .
Acces sing the A TM C onnect ions Wi ndow 6-3 A TM Confi guration Settings The Settings portio n of the window conta ins a list box which displays in formation about each of the curr ently configured PVCs, as well as the fields used to conf igur e new connec tions: I/F The device interface on which the PVC was configured .
A TM Conf igura tion 6-4 Configu rin g Connecti ons Refresh Selec tin g the Refresh butto n re freshes the conn ection information displayed in the window . Configuring Connections Y ou can add a new connection o r delete an existing connection as described in the following s ections.
Configu ring Con nections 6-5 A TM Confi guration Deleting a Connection T o delete an existing PVC: 1. In the con nections list box, click to sele ct the co nnection you wish to delete.
A TM Conf igura tion 6-6 Configu rin g Connecti ons.
7-1 Chapter 7 W AN Configuration The DELH W -U A and i ts por t interface modul es; W AN r edundanc y; the W A N Logical View; changin g W AN Lo gical setti ngs The DELHW -UA W ide Area Networking (W .
W AN Config uration 7-2 About t he DELH W -U A Port interfac e modules available for the D ELHW -UA include: DELDS-UI DDS is Dig ital Data Services , a digital netwo rk that supports data rates of 56 Kbps or 64Kbps.
About the DELH W-U A 7-3 W AN C onfiguratio n throughput of up to 1.544 Mbps . T im e Division Multiplexing (TDM) allo ws for chann elizat ion of up to 24 links over a single ph ysi cal T1/F T1 interface.
W AN Config uration 7-4 The W A N Logical V iew The W AN Logical Vie w The W AN Logical V iew window displays information about the in t erfaces that are part of your physical port. The windows are identical for T1 and Synchr onous ports. The number of e ntries is dependent on the type of p ort.
The W AN Logical View 7-5 W AN C onfiguratio n Protocol Displays the acti ve Link Layer protocol. This field displays PPP ( Poi nt to Point), Frame Rela y , or Other . Compression Indicates whether data compr ession is activated or de-activated. MTU Displays the MTU (Maximum T ransfer Unit) for this interface.
W AN Config uration 7-6 The W A N Logical V iew 3. After ma king your c hanges, click on OK to exit the window and sav e the chang es, or Cancel to e xi t the window with out saving the changes. Note that this win dow also displays the st ate of compression on the interface.
Index-1 Index Symbol s % Load 3-3 % of T ot. Err ors 3-4 Numerics 802. 1D 2-64, 2-69 802.1Q 1-3 1D Tr unk 2- 64, 2- 6 9 1Q Tr unk 2- 64, 2- 6 9 Default VLAN 2-66 discard format 2-70 Egress List 2-64 E.
Index Index-2 Collision s 3-4 color codes 2-15, 2-86 color -coded port display 2-2, 2-78 command buttons 1-9 community names 4-7 in traps 4-7 Compression 7-5 Conce ntr a tor Conf igurati on window 5-3.
Index-3 Index G Getting Help 1-10 Gigabit Ethernet 2-36 Global T echnical Assistance Center 1-11 gr ouping of virtual c onnecti ons 6-3 H Help butt on 1-9, 1- 10 Help Menu 2-10, 2-83 how rising a nd f a lling (RMON ) threshol ds work 4- 27 hyster esis 4-10, 4-27 I I/F Su mma ry 2-22 inter face performance st atistics 2-23 IEEE 802.
Index Index-4 P packet capture events 4-1 Packet T ype 3-3 Packets 3-3 Packets Received 2-27, 3-9 Packets T ransm itted 2-2 7, 3-9 Peak Switch Utiliza tion 2-6 0 peak values 3-3, 3-4 , 3-5, 3-6 Perman.
Index-5 Index T ransmit Queue Size 2-27, 3-9 T rap (RMON) 4-22 T -Re q. 5-4 T roubl eshoot ing 3-8 twisted ring 5-7 U Undersized 3-4 Unicas t 2-26, 3-8 unicas t 2-63 Unit Failed 2-46 Unit in test... 2-46 Unit OK 2- 46 UNK 2-85 Unknow n Protocol 2-27 , 3-8 Up T ime 2-80 UPS ID 2-45 UPS Uptime 2-45 UpT ime 2-4 Utilities M enu 2-10, 2-83 V VC MUX 802.
Index Index-6.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Enterasys Networks 700 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Enterasys Networks 700 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Enterasys Networks 700, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Enterasys Networks 700 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Enterasys Networks 700, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Enterasys Networks 700.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Enterasys Networks 700. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Enterasys Networks 700 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
