Cisco SystemsメーカーOL-8335-02の使用説明書/サービス説明書
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iii Cisco Wi reless LAN C ontrolle r Configur ation Gui de OL-8335-02 CONTENTS Preface xii i Audienc e xiv Pur pose xiv Organi zation xiv Conv enti ons xv Rela ted Publi cation s xvii Obtain ing Docu mentati on xvii Cisco.
Cont ent s iv Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Clien t Roam ing 1-8 Same-Sub net (La yer 2) Roami ng 1-8 Inter -Contro ller (Laye r 2) Roaming 1-8 Inter -Subnet ( Layer 3) .
Content s v Cisco Wi reless LAN Co ntroll er Conf igurati on Guide OL-8335-02 Web User Int erface an d the CLI 1-25 Web U ser Inte rfac e 1-25 Command L ine Interf ace 1-26 CHAPTER 2 Using the Web- Br.
Cont ent s vi Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Using th e CLI to Co nfigur e the Vir tual In terface 3-13 Using th e CLI to Co nfigur e the Ser vice-Po rt Inter face 3-14 C.
Content s vii Cisco Wi reless LAN Co ntroll er Conf igurati on Guide OL-8335-02 Config urin g Multi cast Mode 4-9 Underst anding Mul ticast Mode 4-9 Guidel ines f or Using M ultica st Mode 4-9 Enabli .
Cont ent s viii Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Config urin g Identi ty Networki ng 5-16 Ident ity N etwo rkin g Ov ervi ew 5-16 RADIUS Attri butes Us ed in Identi ty Ne t.
Content s ix Cisco Wi reless LAN Co ntroll er Conf igurati on Guide OL-8335-02 CHAPTER 7 Control ling Light weight Access Poi nts 7-1 Ligh twei ght Acc ess Poi nt Ov ervi ew 7-2 Cisco 10 00 Series I EEE 802 .
Cont ent s x Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Erasi ng the Con troll er Config uratio n 8-4 Resett ing th e Control ler 8-5 CHAPTER 9 Configur ing R adio Resou rce Manageme.
Content s xi Cisco Wi reless LAN Co ntroll er Conf igurati on Guide OL-8335-02 CHAPTER 10 Configur ing Mob ility Gro ups 10 -1 Overvi ew of Mobility 10-2 Overvi ew of Mobility Groups 10-5 Deter minin .
Cont ent s xii Cisco Wireless LAN Controller Configuration Guide OL-8335-02 FCC State ments f or Cisco 200 0 Series Wir eless LAN Co ntroll ers B-8 FCC State ments f or Cisco 410 0 Series Wir eless LA.
xiii Cisco Wi reless LAN C ontrolle r Configur ation Gui de OL-8335-02 Preface This prefa ce p rovid es an overvi ew of th e Cisco W ir eless LAN Contr olle r Configur ation Guide (OL-83 35-02) , refere nces relate d public ations, a nd explains how to obtain othe r docu mentati on and techni cal as sistan ce, i f neces sary .
xiv Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Preface Audien ce Audience This guide describes Cisco W ireless LAN Controllers a nd Cisco Ligh tweight Acc ess Points. Thi s guide is for the ne tworking p rofessio nal w ho inst alls and manage s these devices.
xv Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Pre face Convent ions Conven tions This pu blica tion use s the se conv enti ons to conve y instru ctions and i nforma tion: Command descri ptions use th ese conventions: • Command s and keywords are in b oldface text.
xvi Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Preface Conv entio ns Va r o i t u s Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan.
xvii Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Pre face Relate d Publicati ons Related Publications These document s provide co mplete informati on about the Cisco Unifie d W ir.
xviii Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Preface Docum entation Fe edback Product Docu mentation DVD The Product Docum entat ion DVD is a comp rehensive libra ry of tech nical p roduc t docu ment ation o n a portable mediu m.
xix Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Pre face Cisco Pro duct Securit y Overvie w Cisco Product Security Overview Cisco pro vides a free online Security V ulnerability Policy portal a t this URL: http://www .cisco.co m/en/US/produ cts/products_sec urity_vulnerabilit y _policy .
xx Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Preface Obtain ing Techni cal Ass istance Obtaining Tech nical Assistance Cisco T e chnica l Support provides 24-hou r-a-day award-winni ng techni cal assist ance. Th e Cisco T echni cal Suppo rt & D ocumenta tion we bsite on Ci sco.
xxi Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Pre face Obtaining Additional Publications and Information T o open a ser vice re quest by telep hone, use one of the fo llowing nu.
xxii Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Preface Obtainin g Addi tional Pub lications and Informat ion • P acket magaz ine is the Ci sco Syst ems tech nical use r magazine for maximi zing Inte rnet an d networkin g in vestments.
C HAP TER 1-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 1 Overview This c hapter d escrib es the c ontrol ler comp onents and f eatures.
1-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Cisc o Wirele ss LA N So lution O vervi ew Cisco Wireless LAN Solu tion Overview The Cisco W ireless LAN Solution is designed to provide 802.1 1 wireless networking solutions for enterpri ses and serv ice provider s.
1-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Cisco Wirele ss LAN Solution Overvie w Figur e 1 -1 Cisco WLAN Sol ution Components Single-Controlle r Deployme.
1-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Cisc o Wirele ss LA N So lution O vervi ew Figur e 1-2 Single-Contr oller Deployment Multiple-Controller Deployments Each con troll er can support light weight access points across multiple floor s and buildi ngs simultaneou sly .
1-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Operating System Software Figur e 1 -3 T ypic al Multi-Contr oller Deplo yment Operating Sy stem Software The operating system software cont rols Cisco W irele ss LAN Controllers and Cisco 1000 Series Lightwei ght Acces s Points.
1-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Operating System Secur ity • RSN with or without Pre-Shared ke y . • Cranite FI PS140-2 compli ant p assthrough. • Fortress FIPS140-2 compliant passt hrough. • Optional MA C Filtering.
1-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Layer 2 and La yer 3 LWAPP Operation Layer 2 and Layer 3 LWAPP Operation The L W A PP comm unication s betwee n.
1-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Client Roaming The operator can monito r the m aster cont roller u sing the WCS W eb U ser I nterfac e and wa tch a s acce ss point s associate with t h e mas ter co ntroll er .
1-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Client Roaming Note that the Ci sco 1030 remote edge li ghtweig ht access points a t a remote lo cation mu st be on the same subnet to suppo rt r oaming .
1-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view External DHCP Server s External DHCP Servers The ope rati ng syste m is de signed to appear as a DHCP Relay t o the network and as a D HCP Server to clients with indu stry-standard ex ternal DHCP Serve r s that support DHCP Relay .
1-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Cisco WLAN S olution W ired Conn ections Cisco WLAN Soluti on Wired Connections The Ci sco Wireless LAN Sol ution compone nts co mmunic ate wit h eac h other using industr y-stand ard Ethernet cables a nd con nectors.
1-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Access Control Li sts Access Control Lists The operating system allows you to def ine up to 64 Access Control Lists (A CLs), similar to standard fi r e wall Access Control Lists.
1-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview File Tr ansfers Enhance d Integratio n with Ci sco Secu re ACS The iden tity-based n etwork ing featu re uses authentica tion, authoriza tion, and accounting (AAA) ov erride.
1-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Power ove r Ethern et Power over Et hernet Light weight access poin ts can rec eiv e power v ia th eir E therne t cab les fr om 802 .
1-15 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Intrusi on Detection Ser vice (IDS) • Allows change s to Cisco 1000 serie s lightwe ight acc ess point sensit i vity for pico cells. • Allows contro l of Ci sco 1000 serie s lightw eight a ccess poi nt fallbac k behavior t o optim ize pic o cel l use.
1-16 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Wireless LAN Contro ller Pl atforms Cisco 2000 Series Wireless LAN Controllers The Ci sco 20 00 Seri es Wireless LAN Co ntrolle r is pa rt of t he Ci sco Wireless LAN So lutio n.
1-17 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Wireless LAN Controller Platforms Cisco 4400 Series Wireless LAN Controllers Cisco 4400 Series W ireless LA N Cont rollers are part of the Cisc o W ireless L AN Solut ion.
1-18 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Wireless LAN Contro ller Pl atforms Cisco 4100 S eries Wireless LAN Contro ller Mode l Numbers Cisco 4100 Series .
1-19 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Wireless LAN Controller Platforms The 440 2 Cisco 4400 Ser ies W ireless LA N Contr oller uses one set of two .
1-20 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Wireless LAN Contro ller Pl atforms • Enable s and/or disa bles the 802. 11a, 802.1 1b and 802 .11g Cisco 1000 series l ightweig ht access point network s. • Enable s or disables Radio Resour ce Mana gement (RRM ).
1-21 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Wireless LAN Controller Platforms • If the acc ess point f inds no mast er controller o n the same sub net, it attempts to contac t stored Mobility Group members by IP address.
1-22 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Wireless LAN Contro ller Pl atforms Cisco 2000 Series Wireless LAN Controllers Cisco 200 0 Series W ir eless LAN .
1-23 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Wireless LAN Controller Platforms Figure 1-6 shows connec tions to th e 4100 ser ies control ler .
1-24 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Rogue Acc ess Points Figur e 1 -7 Phys ical Networ k Connection s t o 4402 and 4404 Ser ies Controllers VPN and E.
1-25 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 Ov erview Web User I nterfac e and the CLI Rogue Ac cess Point Loca tion, Tagging , and Contai nment This b u ilt-in det.
1-26 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Ch apter 1 Over view Web User Interface and the CLI Because the W eb User Interfa ce works wi th one Cisco W ireless LAN Controller at.
C HAP TER 2-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 2 Using the Web-Browser a nd CLI Interfaces This chap ter des cribes the web-bro wser and C LI interf aces that you use to conf igur e the controll ers.
2-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 2 Using the We b-Browser and CLI Interfaces Using the We b-Browser I nterface Using the Web-Browser In terface The web- browser.
2-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 2 Using the Web -Brow ser and CLI Interfaces Enablin g Web and Secur e Web Modes Using the CLI, foll ow these steps to enab.
2-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 2 Using the We b-Browser and CLI Interfaces Enablin g Web and Secure Web Mode s Foll ow these steps to load an extern ally generated HTT PS certifi cate: Step 1 Use a p assword to encr ypt the HTTPS cer tific ate in a .
2-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 2 Using the Web -Brow ser and CLI Interfaces Using the CLI Step 9 Reboot the contr oller: > reset system Are you sure you would like to reset the system? (y/n) y System will now restart! The co ntrolle r reboo ts.
2-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 2 Using the We b-Browser and CLI Interfaces Using the CLI Using a Local Serial Co nnection Y ou need th ese items to connect to.
2-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 2 Using the Web -Brow ser and CLI Interfaces Using the CLI Logging Ou t of the CLI When you finish using the CLI , navigate t o the ro ot level and ente r logout . Th e system promp ts you t o sav e any c hanges you made to the v olatile RAM.
2-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 2 Using the We b-Browser and CLI Interfaces Enablin g Wireless Con nections to the Web-Brow ser and CL I Interfaces Enabling Wireless Conn ections to the Web-Browser and CLI Interfaces Y ou ca n monito r and con figure control lers usi ng a wirele ss client .
C HAP TER 3-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 3 Configuring Ports and Interfaces This c hapter d escrib es the contro ller’ s physical ports a nd int erface s and pr ovides inst ructio ns for configur ing th em.
3-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Overvi ew of Port s and Inter faces Overview of Ports and Interfa ces Three concepts are k ey to understa n ding how controllers conne ct to a wireless network: por ts, interfaces, and WLANs.
3-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Overview of P orts and Inte rfaces Note Figur e 3-3 shows a Cisco 4404 cont roller . The Cisco 4402 co ntrolle r is similar but has only two distribution system por ts.
3-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Overvi ew of Port s and Inter faces • The Ci sco WiSM has eig ht g igabit Et hernet distr ibution syst em po rts, whi ch are loca ted o n the Catalyst 6500 swi tch bac kplane.
3-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Overview of P orts and Inte rfaces Interfaces An interface is a logical entity on the controller .
3-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Overvi ew of Port s and Inter faces Note If the se rvice port is in use , the manage ment inter face must be on a differen t sub net fr om the servic e-por t interf ace.
3-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Overview of P orts and Inte rfaces unused gateway IP address, s uch as 1.1.1 .1. T he virtua l inte rface IP a ddress i s not pi ngable a nd shou ld not exist in any routin g table in yo ur network.
3-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Overvi ew of Port s and Inter faces WLANs A WLA N associate s a service se t identifier (SSID) to an interface. It is conf igured with secu rity , quality of servi ce (Q oS), radi o polic ies, an d other wireless n etwork p aramete rs.
3-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Confi guring t he Managem ent, AP-Ma nager, Virtua l, and Ser vice-Por t Interfaces Note A zero v alue for th e VLAN iden tifi er (on the Controlle r > Inter faces page) mean s that t he interf ace is untagged.
3-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing the Manage ment, AP-M anager , Virtual, and Ser vice-Port Interface s Figu re 3-5 Inter f aces Pag e This page shows the curre nt cont roller i nterfac e settings .
3-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Confi guring t he Managem ent, AP-Ma nager, Virtua l, and Ser vice-Por t Interfaces AP-Manag er Interf ace • VLAN identif ier Note Enter 0 for an untagge d VLA N or a non-ze ro value fo r a tagg ed V LAN.
3-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing the Manage ment, AP-M anager , Virtual, and Ser vice-Port Interface s Using .
3-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Confi guring t he Managem ent, AP-Ma nager, Virtua l, and Ser vice-Por t Interfaces S.
3-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing Dynam ic Interf aces Using the CLI to Configure the Ser vice-Port Interf ace Foll ow these steps to display and confi g ure the service -port interfa ce parameters using the CLI.
3-15 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Dynamic Interfaces Figu re 3-6 Inter f aces > New P a ge Step 3 Enter an inter face name and a VLAN identif ier , as sho wn in Figure 3 -6 .
3-16 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing Dynam ic Interf aces Step 5 Conf igure the f ollowing p arameters: • VLAN .
3-17 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Ports Step 5 Ente r show inte rface det ailed op erator-defined -inte rface- name a nd s how int erface summa ry to v erify that your ch ange s hav e been sa ved.
3-18 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Conf iguri ng Po rts Figur e 3-9 P ort > Configur e P age Ta b l e 3 - 2 interprets the cur rent status of the port. Ta b l e 3 - 2 P o r t S t a t u s Parameter Description Po r t N u m be r The number of the current port.
3-19 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Ports Step 3 Ta b l e 3 - 3 lists and describes th e port’ s config urable paramete r s. F o llo w the instructions in the table to make any desire d chan ges.
3-20 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Conf iguri ng Po rts Step 4 Click Sa ve Configuration to save your cha nges. Step 5 Click Back to return t o the Ports page and review your ch anges.
3-21 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Ports b. Click Deta il for th e ac cess poin t on whic h you want to enab le mir ror mo de. The All AP s > Detai ls page appe ars.
3-22 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Conf iguri ng Po rts Using the GUI to C onfigure Spannin g Tree Protocol Foll ow these steps to config ure STP using the GUI. Step 1 Click Contr oller > Po r t s to access the Port s page (see Figure 3-8 ).
3-23 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Ports Step 4 Click Sa ve Configuration to save your cha nges. Step 5 Click Back to return to the Por ts page. Step 6 Repeat Step 2 through Step 5 fo r each port for which you want to e nable S TP .
3-24 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Conf iguri ng Po rts Figur e 3-1 0 Contr oller Spanni ng T r ee Configur ation P age This page allo ws you to enable or disable the spanning tree alg orithm for the controller , modify its charac terist ics, and view the STP st atus.
3-25 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configuring Ports Step 8 Ta b l e 3 - 7 lists and describes the controller’ s conf igurable STP parameters. Follow the instructions in t h e tabl e to make any desire d changes.
3-26 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Conf iguri ng Po rts Step 9 Click Sa ve Configuration to save your cha nges. Using the C LI to C onfigure Spanning T ree Protocol Foll ow these steps to configu re STP using the CLI.
3-27 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Enabl ing Li nk Aggre gation Step 10 After you configu re STP sett ings for the por ts, ente r config spanningtree switch mode enable to enab le STP for the co ntroll er .
3-28 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Enablin g Link Agg regati on When configuri ng bundled ports, you ma y want to conside r spanning modules with you r port cha nnel when you co nnec t to a modula r switc h such as th e Catalyst 6500.
3-29 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Enabl ing Li nk Aggre gation LA G is typically conf igured using the Startup W izard, bu t you can enable or disable it at any time through eith er the GUI or CL I.
3-30 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing a 4400 Series Control ler to Suppo rt More T han 48 Acc ess Points Using the CLI to Enab le Link Aggr egation Foll ow these steps to enable LA G on your controller using the CLI.
3-31 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configur ing a 4400 Seri es Controller to S upport Mo re Than 48 Access Points The fo.
3-32 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing a 4400 Series Control ler to Suppo rt More T han 48 Acc ess Points Figu re 3-14 T wo AP-Manager I nterfaces Note Cisc o recom mend s that you configure all AP -mana ger in terfaces on th e same VLAN and I P su bnet.
3-33 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configur ing a 4400 Seri es Controller to S upport Mo re Than 48 Access Points Figu re 3-15 Thr ee AP -Man ager Inter faces Figure 3-16 illustrates the use of four AP-manag er interfa ces to support 100 access points.
3-34 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing a 4400 Series Control ler to Suppo rt More T han 48 Acc ess Points Figu re 3.
3-35 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 3 Configuring Port s and Interf aces Configur ing a 4400 Seri es Controller to S upport Mo re Than 48 Access Points Figur e 3-1 7 Int erfa ces > New P age Step 3 Enter an AP-manager interf ace name and a VLAN ide ntif ier , as sho wn abov e.
3-36 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 3 Configur ing Ports and Int erfaces Configur ing a 4400 Series Control ler to Suppo rt More T han 48 Acc ess Points Step 5 Enter the a pprop riat e in terface par amete rs.
C HAP TER 4-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 4 Configuring Controller Settings This c hapter desc ribes ho w to conf igure setti ngs on th e controll ers.
4-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Using the Configu ration Wizard Using the Configura tion Wizard This section descr ibes how to con figu re basic settings on a controller for the fir st time or after the conf iguration has been reset to fact o ry defau lts.
4-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Using th e Configurati on Wiza rd Resetting the De vice to Default Settings If you need t o start over during the ini tial setup pr ocess, you ca n reset the controll er to factory default settings.
4-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Using the Configu ration Wizard Running th e Configuration Wizard on the C LI When t he .
4-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Mana gi ng th e S ystem Tim e an d Da te Step 18 En ter a c ount ry code for the un it.
4-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Enablin g and Di sabling 802.1 1 Bands Ta b l e 4 - 1 lists commonly used country codes and the 802.11 bands that they allo w . For a complete list of coun try co des sup ported per pr oduct , refe r to www .
4-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Configur ing Administrator User names and Passwords Ente r c onf ig 80211a disable ne twork to disab le 802.11 a operat ion on the cont roller .
4-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Enablin g 802.3x F low Control Step 3 Ente r config snmp community access mode r o name to conf ig ure an SNMP com munity name with read-o nly p rivileges.
4-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Configuring Multicast Mode Configuring Multi cast Mode If your network supports packet multicastin g you can config ure the multicast method that the contr oller uses.
4-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Configur ing the Supe rvisor 720 t o Support th e WiSM • When using Multiple controllers on the netw ork, make sure that the same multicast address is configured on a ll t he con trol lers.
4-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Con f igu rin g the Su pe rv iso r 7 20 to Sup p ort th e W iS M General WiSM Guideli.
4-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Configur ing the Supe rvisor 720 t o Support th e WiSM Step 7 interface port-channel 2 Conf igure a port-channel to b u ndle the autom atically created Gigab it int erfaces 5-8 into an e therc hannel .
4-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 4 Conf iguring Con troller Setting s Using the Wireless LAN Controlle r Network Module Using the Wirele ss LAN Controller .
4-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 4 Confi guri ng Control ler Setti ngs Using the Wire less LAN Con troller Ne twork Mod ule.
C HAP TER 5-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 5 Configuring Security Solu tions This chapter describ es security solutions for wireless LANs.
5-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Cisco WLAN Solution Sec urity Cisco WLAN Solution Security Cisco WLAN Solution Secur ity inclu.
5-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Cisco WLAN Solution Security Layer 3 Solutions The WEP proble m can be furth er solved u.
5-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Configur ing the Syste m for SpectraL ink NetLin k Telephone s for and not ify wh en active), .
5-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Configuring the System for SpectraLink NetLink Telephones Using the GUI to Enable Long P.
5-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Using M anagem ent o ver Wireless Step 3 Ente r config 802.11b disable n etwork to disab le th e 802.1 1b/g network . (Y ou ca nnot enable lon g preamb les on the 80 2.
5-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Config uring DHCP Using the CLI to Enable Manageme nt over W ireless Step 1 In the CLI, use the show network command to verif y whethe r the Mgmt V ia W ireless Interf ace is Enabl ed or Disabled.
5-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Customizi ng the W eb Aut henticat ion Lo gin S creen Using the CLI to Config ure DHCP Foll ow these steps to use the CLI to config ure DHCP .
5-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Customizing the Web Authentication Login Screen Default Web Authen tication Operation When web authenticatio n is enabl ed, clients migh t recei ve a web -bro wser security alert t h e f irst tim e that the y attempt to acce ss a URL.
5-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Customizi ng the W eb Aut henticat ion Lo gin S creen Figur e 5-2 T ypical W eb A uthenticati.
5-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Customizing the Web Authentication Login Screen Figur e 5-3 T ypical Success ful Login Windo w The default lo gin s ucce ssful w indow contai ns a poi nter to a vi rtual gateway addr ess U RL, redire ct https://1.
5-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Customizi ng the W eb Aut henticat ion Lo gin S creen Changing the Web Message Use this comma.
5-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Customizing the Web Authentication Login Screen Downloading the Logo or Gr aphic Foll o.
5-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Customizi ng the W eb Aut henticat ion Lo gin S creen Creating a Custom URL Redirect Creating.
5-15 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Customizing the Web Authentication Login Screen Exampl e: Sample Customiz ed Web Authen tication Log in Windo w Figure 5-4 sh ows a custom ized W eb Au thentic atio n Login window and t he C LI comm ands used to creat e it.
5-16 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Conf iguri ng Id entity Network ing Configuring Identity Networking These se ction s explain .
5-17 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Configuring Identity Networking RADIUS Attributes Used in Identity Networking This section e xplains the RADIUS att r ib utes used in Identity Networking.
5-18 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Conf iguri ng Id entity Network ing Interface-Name This attrib ute indicates the VLAN In terface a clie nt is to be associated to. A summary of the Interf ace-Name Attr ibute format is sho wn belo w .
5-19 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 5 Conf iguring Sec urity Solutions Configuring Identity Networking • T ag – The T ag field is one o ctet i n leng th and is int ended to provide a me ans of group ing att ributes in the sa me packet w hich re fer to th e same tu nnel.
5-20 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 5 Configuring Security Solutions Conf iguri ng Id entity Network ing.
C HAP TER 6-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 6 Configuring WLANs This ch apter d escrib es how to configure up t o 16 wi reless LA Ns for you r Cisco Wireless LAN Solution.
6-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 6 Configuring WLANs Wirele ss LAN Over view Wireless LAN Overview The Ci sco Wireless LAN Solution can c ontrol u p to 16 wire less LA Ns for lightw eight access points.
6-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 6 Configuring WLAN s Config uring Wi reless LANs Activating Wireless LANs After you hav e completely conf igured your wireless LAN setting s, enter conf ig wlan enable wlan-id to acti vate the wireless LAN.
6-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 6 Configuring WLANs Conf iguri ng Wi reless L ANs Configuring a Timeout for Di sabled Client s Y ou ca n configure a t imeout for disable d client s.
6-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 6 Configuring WLAN s Config uring Wi reless LANs • If you w ant to change the 802 .1X encry p tion lev el for a wireles s LAN, use this comman d: config wlan se curity 802.
6-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 6 Configuring WLANs Conf iguri ng Wi reless L ANs Configuring a Wireless LAN for Both St atic and Dynamic WEP Y ou can configure up to f our wi reless LANs to suppo rt sta tic WE P keys, and yo u can also configure dynami c WEP o n any of thes e stat ic-WEP w ireles s LAN s.
6-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 6 Configuring WLAN s Config uring Wi reless LANs IKE Authentication IPSec IK E (Inte rnet Key Exchange ) uses pre- share d key exchanges, x .509 (R SA Signat ures ) certificat es, and X Auth-ps k for authenti cation.
6-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 6 Configuring WLANs Conf iguri ng Wi reless L ANs IPSec Passthrough IPSec IKE us es IPSec Passthrou gh to allow IPSec-capabl e client s to communic ate dire ctly with other IPSec e quipmen t.
6-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 6 Configuring WLAN s Config uring Wi reless LANs Configuring QoS Enhanced BSS (QBSS ) Y o u can en able QBS S in th ese two modes : • W i reless Mul timedia ( WMM) mode, whic h support s devices that mee t the 802 .
6-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 6 Configuring WLANs Conf iguri ng Wi reless L ANs Enabling 7920 Support Mode The 792 0 support mod e conta ins two option s: .
C HAP TER 7-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 7 Controlling Lightweight Access Points This ch apt er descr ibes how to conn ect a ccess poi nts t o the cont roll er and m anage access point set tings.
7-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Lightwei ght Acce ss Poin t Overvi ew Lightweight Ac cess Point Overview This se ction de scribes Cisco l ightwe ight acce ss points. Cisco 1000 S eries IEEE 80 2.
7-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Lightweight Access Point Overview Cisco 1030 R emote Ed ge Lightw eight Acces s .
7-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Lightwei ght Acce ss Poin t Overvi ew Note that the Cisco 1030 remo te edge lightweig ht access point must ha ve a DHCP serv er av ailable on its loc al subn et, so it can obtain an IP addre ss upon re boot.
7-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Lightweight Access Point Overview Note t hat the wireless LAN operator can disab.
7-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Lightwei ght Acce ss Poin t Overvi ew Cisco 1000 S eries Lig htweight Ac cess Poin t Co.
7-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Using the DNS for Controller Discovery Cisco 1000 Series Lightweight Access Poin.
7-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Dynami c Freque ncy Select ion Dynamic Frequency Selection The Cisc o W i reless LA N s.
7-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Autonomous Access Points Converted to Lightweight Mode Autonomous Access Po ints.
7-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Autono mous Ac cess Points Converted t o Lightwei ght Mod e Using a Controller to Retu.
7-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Autonomous Access Points Converted to Lightweight Mode Controllers Acc ept SSCs.
7-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Autono mous Ac cess Points Converted t o Lightwei ght Mod e Conver ted Acce ss Points .
7-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 7 Controlling L ightweigh t Access Poi nts Autonomous Access Points Converted to Lightweight Mode Disabling the Reset Button on Acces s Points Conver ted to Ligh tweight Mo de Y ou can disable the re set button on acc ess poi nts conv erted to light weight mod e.
7-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 7 Controlling Lightweight Access Points Autono mous Ac cess Points Converted t o Lightwei ght Mod e.
C HAP TER 8-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 8 Managing Controller Software and Configurations This cha pter descri bes how to manage configur ations and software versions on t he control lers.
8-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 8 Ma nagi ng Con tro ller So ftw are an d Co nfig urati ons Transfe rring Files t o and fro m a Controlle r Transferring Files to an d from a Controller Controllers ha ve built - in utilities for upload ing and do wnloading softw are, certif icates, and configurati on files.
8-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 8 Managing Co ntroller Softwa re and Con figurations Upgrading Controller Software Step 5 Ente r transfe r download start and an swer n to the prompt t o vie w the current d o wnload settings.
8-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 8 Ma nagi ng Con tro ller So ftw are an d Co nfig urati ons Saving Con figuration s Step 8 The con troller no w has the code u.
8-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 8 Managing Co ntroller Softwa re and Con figurations Resetting the Controller Step 3 Foll ow the instructions in the “Using the Configuration Wizard” se ction on page 4 -2 to complete th e initial conf iguration.
8-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 8 Ma nagi ng Con tro ller So ftw are an d Co nfig urati ons Resett ing the Controlle r.
C HAP TER 9-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 9 Configuring Radio Reso urce Management This cha pter descri bes radio re source manageme nt (RRM) an d explains how to configure it on the contr ollers.
9-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Overview of Radio Res ource M anageme nt Overview of Radio Resource Manageme nt Th.
9-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Overvie w of Radio R esource Ma nagement Dynamic Cha nnel Assign ment T wo ad jacent access poi nts on the same chann el can caus e either signa l content ion or signal co llision .
9-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Overview of Radio Res ource M anageme nt The co ntrolle r combin es this RF ch aracteri stic informati on with RRM alg orithm s to mak e system-w ide decisions.
9-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Overview of R F Groups RRM Benefits RRM produces a netw ork with optimal capac it.
9-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Configuring an RF Group The RF g r oup l ead er analyzes re al-time rad io data co llected b y the syst em and cal culates the ma ster power and chann el plan.
9-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Config uring an RF Gr oup Using the GUI to Con figure an RF Gr oup Foll ow these step s to create an RF group using the GUI. Step 1 Click Contr oller > Ge neral to access the Genera l page (see Figure 9-1 ).
9-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Viewing RF G roup Status Using the CL I to Configure R F Groups Follow these st eps to configure an R F gr oup u sing th e CL I. Step 1 Ente r config network rf-network-na me name to crea te a n R F grou p.
9-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Viewin g RF Group Status Step 2 Under Gl obal RF , click e ither 802 .11a N etwork or 802. 11b/g Netwo rk to acc ess the Global P arameters page ( see Figur e 9-3 ).
9-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Viewing RF G roup Status Figur e 9-4 Global P aramet ers > A uto RF P ag e.
9-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Viewin g RF Group Status The top of this page sho ws the details of the RF group.
9-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Enablin g Rogue Acce ss Point D etectio n Enabling Ro gue Access Point Detection .
9-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Enablin g Rogue Acce ss Point Detect ion Figur e 9 -6 All APs > Details Pag e Step 4 Choose either local or monitor from the AP M ode d rop-down box an d cl ick Sav e Configuration to sav e your ch anges .
9-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Enablin g Rogue Acce ss Point D etectio n Figur e 9-7 AP A uthentication P o lic y P ag e The name of the RF group to which this controller belongs app ears at the bot tom of the page .
9-15 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Configuring Dynamic RRM Using the CLI to Enable Ro g ue Access Po int Detection Foll ow these step s to enable rogue access po int detecti o n using the CLI .
9-16 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Configur ing Dynam ic RRM Using the GUI to Configure Dynamic RRM Follow these st eps to configure dynami c RRM para meters using t he GUI.
9-17 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Configuring Dynamic RRM RF Channel Assignment Channe l Assign ment Method The c ontroller’ s dynam ic channel a ssignment m ode.
9-18 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Configur ing Dynam ic RRM A void Cisco A P Load Causes the c ontrol ler’ s RRM algor ithms to cons ider 80 2.11 traff i c from Cisco li ghtweight access points in your wirel ess network when assigning c hannel s.
9-19 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Configuring Dynamic RRM Tx P ower Le ve l Ass ignm ent Pow er Le vel Assignment Method The con trolle r’ s dyna mic p ower assignment mode.
9-20 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Configur ing Dynam ic RRM The foll owing non-configurabl e transmit power level p.
9-21 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Configuring Dynamic RRM Clie nt Min Ex cepti on Lev el (1 to 7 5) The minimu m number of cl ients on an a ccess poi nt with a signal-to -noise ratio ( SNR) below the Co vera ge threshold.
9-22 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Configur ing Dynam ic RRM Step 3 Click Sa ve Configuration to save your change s. Step 4 Repeat this proced ure to set the s ame pa rame ter values f or every co ntrolle r in t he R F group .
9-23 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Overridi ng Dynamic RRM Step 3 Perform on e of the following: • T o have RRM automatic ally set the transmit power for all 802.11 a or 802.
9-24 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Overr iding Dynami c RRM Statically Assigning Cha nnel and Transmit Power Se ttings to Access Point Radios This section pro vides instructions for staticall y assigning channel and po wer settings using the GUI or CLI.
9-25 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Overridi ng Dynamic RRM Figur e 9-9 Cisco APs > Co nfigure P age Step 4 T o a.
9-26 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement Overr iding Dynami c RRM Using the C LI to S tatically Assign Channel an d Transmit Pow er Sett ings Follow these steps to statical ly assign ch annel an d/or pow er setting s on a per acce ss point radi o basis using the CLI.
9-27 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 9 Configuring Rad io Resource Manage ment Overridi ng Dynamic RRM Disabling Dy namic Chann el and Power As signment Glob ally for a Co ntroller This section pro vides instructions for disabling dynam ic channel and po wer assignment using the GUI or CLI.
9-28 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapt er 9 Conf igurin g Radio Reso urce Mana gement View in g Add itio nal R RM Sett ings U sin g the CLI Viewing Additional RRM Setti ngs Using the CLI Use t hese comm ands to view addi tional 802.
C HAP TER 10-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 10 Configuring Mobility Groups This chapter descr ibes mobility grou ps and explain s ho w to confi g ure them on the contr o llers.
10-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Overvi ew of Mob ility Overview of Mobility Mobility , or ro a m i n g , is a wireless LAN c lient’ s ability to maint ain its associat ion seamlessly f rom one access poi nt to another securely and with as little late ncy as pos sible.
10-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Overview of Mobility The process becom es more complicated , how ever , when a client roams from an access point jo ined to one c ontroller to an acces s point joined to a dif ferent c ontroller .
10-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Overvi ew of Mob ility Figur e 1 0-3 I nt er -Subnet Roaming Inter -subnet r oaming is similar to inter-co ntroller r oaming in tha t the contr ollers e xchange mobili ty messages on the c lient r oam.
10-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Overview of Mobility Groups Note Both inter- controller ro aming and inter -subnet roaming req uire the contr o llers to be i n the same mobility group.
10-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Overvi ew of Mob ility Grou ps As shown abov e, each controller is configur ed with a list of the other memb ers of the mobility group.
10-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Configuring Mobility Groups Note Clients may roa m between ac cess points in d if ferent mobilit y groups, provided t hey ca n hear them.
10-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Configur ing Mobilit y Groups • All contr o llers must be configur ed with the same v irtual in terface IP address.
10-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Configuring Mobility Groups This page sho ws the mobility group name in th e Default Mob ility Group f ield and lists the MA C address and IP add ress of each c ontroller that is currently a member o f the mob ility group.
10-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Configur ing Mobilit y Groups e. Repeat Step a thro ugh Step d to add all of the con trollers in the mobili ty group. f. Repeat t his pro cedu re on every contro ller to be inc luded in the mobility group.
10-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Configuring Auto-Anchor Mobility Using the CLI to Con figure M obility Groups Foll ow these steps to configure mobility groups using the CLI.
10-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Conf iguri ng Aut o-Anch or Mobi lity WLAN and cre ates a foreign session fo r the client on the local switch .
10-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Chapter 1 0 Configuring Mob ility Groups Configuring Auto-Anchor Mobility Figu re 1 0 -9 W LAN s Page Step 2 On the WLA N s page, c lick the Mobilit y Anchors link for the de sired WLAN.
10-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Chapter 10 Configuring Mobility Groups Conf iguri ng Aut o-Anch or Mobi lity Using the CLI to Config ure A uto-Anchor Mobility Use these commands to con figure au to-anchor mobil ity using the CLI.
A- 1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 APPEND IX A Safety Considerations and Translated Safety Warnings This appendix lists safety consid erations and tran slations of the sa fety warning s that apply to the Cisco Unif ied W ireless Netw ork Solution products.
A- 2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Safety Consider ations Safety Considerations Keep these guideline s i.
A-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Warning Definition Va r o i tu s TÄRKEITÄ TURV A LLISUUSOHJEIT A Tämä varoitusmerkki merkitsee vaaraa. T ilanne voi ai heuttaa ruumiillisia vammoja.
A- 4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Warning De finiti on Avi s o INSTR UÇÕES IM PORT ANTES DE SEGURAN ÇA Este símbolo de aviso significa perigo. V ocê está em uma situação que poderá ser causadora de lesões corporais.
A-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Class 1 Laser Product Warning Class 1 Laser Product Warning Not.
A- 6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Class 1 Las er Produc t Warning Avi s o Produto a laser de classe 1.
A-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Grou nd C ond uct or W arnin g Ground Conducto r Warning War ni n g This equipment must be grounded.
A- 8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Ground Con ductor W arning Wa rnu n g Dieses Gerät muss geerdet sein. Auf keinen Fall den Erdungsleiter unwirksam machen o der das Gerät ohne einen sachgerecht installierten Erdungsle iter verwenden.
A-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Chassis Warning for Rack-Mounting and Servicing Chassis Warning.
A-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Chassis War ning for Rack -Mountin g and Servici ng Va ro it us Kun l.
A-11 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Chassis Warning for Rack-Mounting and Servicing Avi s o Para s.
A-12 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Chassis War ning for Rack -Mountin g and Servici ng Avi s o Para evit.
A-13 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Chassis Warning for Rack-Mounting and Servicing.
A-14 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Chassis War ning for Rack -Mountin g and Servici ng.
A-15 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Chassis Warning for Rack-Mounting and Servicing • • • .
A-16 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Chassis War ning for Rack -Mountin g and Servici ng.
A-17 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Chassis Warning for Rack-Mounting and Servicing.
A-18 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Battery H andling Wa rning for 4 400 Series Con trollers Battery Hand.
A-19 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Battery Hand ling Warning for 4400 Series C ontrollers Wa rnu n g Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr .
A-20 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Equipmen t Instal lation Wa rning Equipment Installa tion Warning War ni n g Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
A-21 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings Equipment Install ation Warni ng ¡Advertenc ia! Solamente el personal calificado debe instalar , reemplazar o utilizar este equipo.
A-22 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings Equipmen t Instal lation Wa rning.
A-23 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings More Tha n One Power Supp ly W arning for 4400 S eries Contr o.
A-24 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings More Than O ne Power Sup ply War ning for 4400 Series Cont rollers Avi s o Esta unidade pode ter mais de uma conexão de fonte de alimentação.
A-25 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix A Safety Considera tions and Translat ed Safety Wa rnings More Tha n One Power Supp ly W arning for 4400 S eries Contr o.
A-26 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix A Safety Considerations a nd Translated Safety Warnings More Than O ne Power Sup ply War ning for 4400 Series Cont rollers.
B-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 APPEND IX B Declarations of Conf ormity and Regulatory Information This a ppend ix provide s de clara tions of confo rmity and regulat ory inf ormat ion f or t he produ cts in the Cisco Unif ied W ireless Network Solution.
B-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix B Declarations of Conformity and Regulatory Information Regulat o ry In formatio n for 1 000 Series Acc ess Poi nts Regulatory Information fo r 1000 Series Access Points This se ction contai ns regulato ry i nformat ion fo r 1000 serie s acce ss points.
B-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix B Declarat ions of Con formity and Regulato ry Informa tion Regulator y Information fo r 1000 Series Access Points occur .
B-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix B Declarations of Conformity and Regulatory Information Regulat o ry In formatio n for 1 000 Series Acc ess Poi nts Europe an .
B-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix B Declarat ions of Con formity and Regulato ry Informa tion Regulator y Information fo r 1000 Series Access Points Note This equipment is inten ded to be used in all EU and EFT A countries.
B-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix B Declarations of Conformity and Regulatory Information Regulat o ry In formatio n for 1 000 Series Acc ess Poi nts Guidelines.
B-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix B Declarat ions of Con formity and Regulato ry Informa tion Regulator y Information fo r 1000 Series Access Points Admini.
B-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix B Declarations of Conformity and Regulatory Information FCC St atemen ts for Ci sco 20 00 Serie s Wireless LAN Control lers En.
B-9 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix B Declarat ions of Con formity and Regulato ry Informa tion FCC Statem ents for Cisc o 4100 Series Wirel e ss LAN Control.
B-10 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix B Declarations of Conformity and Regulatory Information FCC Statement s for Cisco 4100 Series Wireles s LAN Contro llers and .
C-1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 APPEND IX C End User License and Warranty This appe ndix descri bes the e nd user licens e and warranty t hat apply t o the Cisco U.
C-2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendi x C End User Licen se and Warrant y End User License Agre emen t End User License Agreemen t End User License Agreement IMPOR T ANT : PLEASE READ THIS END USER LICENS E A GREEMENT CAREFULL Y .
C-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix C End User Licens e and War ranty End User Lic ense Agreement (ii) make error correct ions to or othe rwise modify or ada.
C-4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendi x C End User Licen se and Warrant y Limited Warr anty T erm and T ermination. This Agreement and the lice nse granted herei n shall remain ef fecti ve until termin ated.
C-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix C End User Licens e and War ranty Limite d Warranty replace ment part s used in Har dware rep lacemen t may be new or equiv a lent to new .
C-6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendi x C End User Licen se and Warrant y General Terms Appl icable to the Limited Wa rranty Stateme nt and En d User Licens e Agreem.
C-7 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix C End User Licens e and War ranty Additional Open Source Terms the parties with respect t o the license of the Sof tware .
C-8 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendi x C End User Licen se and Warrant y Addition al Open Sour ce Terms.
D- 1 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 APPEND IX D System Messages and Access Point LED Patterns This appendix lists system messages that can appear on the Cisco Unifie d W ireless Network Solution interfaces and de scribes the LED patte rns on lightwe ight acc ess points.
D- 2 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix D System Messages and Ac cess Point LED P atterns System M essag es System Messages Ta b l e D - 1 lists system messages and descriptions.
D-3 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix D System Mes sage s and Ac cess Poin t LED Patt erns System Messages LRADIF_CURREN T _CHANNEL_ CHANGED Infor mational m essage. LRADIF_R TS_THRESHOLD_CHANG ED In formatio nal message.
D- 4 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix D System Messages and Ac cess Point LED P atterns Using Client Reason an d Status Codes i n Trap Logs Using Client Re ason an.
D-5 Cisco Wi reless LAN Co ntroller Conf iguration Gui de OL-8335-02 Append ix D System Mes sage s and Ac cess Poin t LED Patt erns Using Cl ient Re ason and Sta tus Codes in Trap Logs Client St atus Code s This tabl e lists client sta tus codes. Clie nt Status Codes 2 previousAuthNotV alid Client associated b ut not authorized.
D- 6 Cisco Wireless LAN Controller Configuration Guide OL-8335-02 Appendix D System Messages and Ac cess Point LED P atterns Usin g Ligh tweight Access Po int LEDs Using Lightweight Acce ss Point LEDs This t able descri bes the m ean ing of LED pa ttern s on l ightwei ght a ccess po ints.
IN-1 Cisco Wi reless LAN C ontrolle r Configur ation Guide OL-8335-02 INDEX Numerics 7920 support mode 6-9 802. 11 band s, en abli ng and disa blin g 4-6 802.
Index IN-2 Cisco Wi reless LAN Co ntroller Conf igurat ion Guid e OL-8335-02 Cisco 4400 Serie s Wireless L AN Co ntrollers config uring to support more than 48 acc ess points 3-30 to 3-36 models 3-3 p.
Inde x IN-3 Cisco Wi reless LAN C ontrolle r Configur ation Guide OL-8335-02 config 802.11b t xPower co mman d 9-26 config 802.11b txPow er globa l comma nd 9-23 config ap mod e comm and 9-15 config i.
Index IN-4 Cisco Wi reless LAN Co ntroller Conf igurat ion Guid e OL-8335-02 F FCC Declaration of Confo rmity B-2 flow co ntrol 4-8 foreig n control ler, in in ter-sub net roam ing 10-4 Forward Delay .
Inde x IN-5 Cisco Wi reless LAN C ontrolle r Configur ation Guide OL-8335-02 Max Age paramete r 3-25 Max imum Age pa rameter 3-25 mirror mode See port mir roring 3-20 mobility, ove rview 10-2 to 10-5 .
Index IN-6 Cisco Wi reless LAN Co ntroller Conf igurat ion Guid e OL-8335-02 debug c ommands 9-28 disabling dy nami c channel and powe r assignm ent us ing the CLI 9-27 disabling dy nami c channel and.
Inde x IN-7 Cisco Wi reless LAN C ontrolle r Configur ation Guide OL-8335-02 show wl an mobility an chor co mmand 10-14 Signal Meas urement parame ter 9-22 Signal Stre ngth Co ntribu tion par ameter 9.
Index IN-8 Cisco Wi reless LAN Co ntroller Conf igurat ion Guid e OL-8335-02 wireless L ANs, configur ing both static and dynamic WEP 6-6 WiSM guidelines 4-10 wizard , startup 4-2 WLANs, describe d 3-.
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