Cisco Systems Network Router manuale d’uso

Cor porat e Headqu ar ters Cisco Syst ems, I nc. 170 West Tasm an Drive San Jose, CA 9513 4-1706 USA http ://www .cisco .com Tel: 40 8 526-4000 800 55 3-NETS (6387) Fax: 40 8 526-4100 Cis co P NNI Ne tw or k Pl anni ng G uid e f or MG X and S ES Products, R elea se 5 Rel e ase 5 Apr il 14 , 20 04 Text P art Number: OL- 3847-01 Rev . D0[...]

THE SPE CIFI CAT IONS AND I NFO RMATI ON R EGARD ING T HE P RODUC TS I N TH IS MA NU AL ARE SUBJ ECT TO CHA NG E WIT HOUT NOTI CE. ALL STA TEMEN TS, INFO RMATI ON, AN D REC OMMEND ATIO NS IN TH IS MANU AL ARE BELI EVED TO BE ACCU RATE B UT ARE P RE SEN TED WITH OUT WA RRANT Y OF ANY KIND, EX PRES S OR IMPL IED. USER S MUS T TAK E F ULL RE SP ONSIBI[...]

iii Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 CONT ENTS About This Guide xi Objec tives xi Audien ce xi Orga nizati on xi Conven tions xii Docu ment ation xiii Docu ment ation N otes for the Apr il 2004 Prod uct Relea ses xi i i Relate d Do cument ation xi ii Tech n[...]

Co ntents iv Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 CHAPTER 2 Inter operabil ity and Perf ormance Planning 2- 1 Com patibl e Stand ards 2- 1 Specif icatio ns 2-1 Conn ection L imit Ad justme nts 2-4 Physi cal Networ k Plannin g 2-5 Install R edundan t Hardwar e in[...]

Co ntents v Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Plannin g CU G Con figuratio n Set tings 3-15 Select ing an Interlo ck Co de 3-15 Select ing an Index 3-15 Select ing C PE Add resses 3-1 6 Select ing Int ernal C UG A ccess O ption s 3- 16 Sele cting Exte rnal CU[...]

Cont ents vi Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004[...]

FI G U R ES vii Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Figure 1- 1 Exam ple S ingle Pe er Grou p Topo logy 1-3 Figure 1- 2 Exam ple Hie rarch ical PN NI Net work T opolog y Show ing Mul tiple P eer Gr oups 1- 4 Figure 1- 3 Exam ple Hie rarch ical PN NI Net work T[...]

Figu res vi ii Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004[...]

TABLES ix Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 T abl e 1 Tech nical Manual s and R eleas e Notes f or Cisc o M GX and BPX Swi tches and Me dia Ga teways (April 2 004 Produ ct Re leases) xvi T abl e 2 Docu ment s that S hip with Multi service Switc h Produc ts x[...]

Tabl es x Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004[...]

xi Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Guide This p refa ce de scribes the o bject i ves, au dien ce, o r gani zatio n, an d convention s of the Ci sco PN NI Net wor k Planni ng Gu ide f or MGX and SES Pr oduc ts, R ele ase 5 . Obj ect ive s Thi s g[...]

xi i Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Conve nti ons • Cha pter 3 , “ A ddre ss and C losed User Gr oup P lan ning, ” des cribe s how to imp lem ent ne twor k pl ans us ing A TM a ddres ses that help d efi ne th e net wo rk st ructu[...]

xiii Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Document ation A Guid e to Ci sco Mul tiser vice Swi tch and Med ia G ateway D ocumen tat ion shi ps with you r prod uc t. Th at gui de con ta ins ge nera l info rmat ion a bout ho w to l[...]

xi v Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Tech ni cal Manu al O rde r of Use Use t he te chni cal m anual s li sted h ere in the foll o wi ng or der: Step 1 Re fer to the docu men ts th at sh ip w ith y our p rod uct. Obs erv[...]

xv Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Not e Man ual ti tles may be differ ent f or earl ier so f t ware rel eases . The ti tles show n in Ta b l e 1 ar e for th e Apri l 2004 r ele ase. Technical Man u al T itles and Descriptio[...]

xv i Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation T abl e 1 T ec hnical Manuals and Releas e Notes f or Cisco MG X and BPX S witche s and Media Gatew ays (Apr il 2004 Pr oduct Re lea ses) Document Titl e and Part Num ber BPX with SES[...]

xv ii Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Re lease Note s fo r C isco MGX Rout e P r oces sor Modul e (RP M-XF) IOS Re lease 12.3 (2) T5 for PXM45 -ba sed Swi tch es, R ele ase 5.0. 00 OL-45 36-01 ———— —— x x x Re le[...]

xvi ii Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Planning and Configurat ion Guides Cis co PNNI N etwo rk P lanni ng Guide for M GX a nd SES Pr oduc ts OL-38 47-01 x— — — xxxxx Cis co MGX 885 0 (PX M1E/P XM45), C isco MG X 8[...]

xix Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Service Modul e Configu r ation and Reference Guides Cisco M GX Route Pr o cessor Modul e (R PM-PR ) Ins tal lati on and Conf i gur ati on Gu ide , Rele ase 2.1 78-12 510 -02 —x x x —?[...]

xx Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Cis co A TM and F rame Rela y Ser vice s (MPSM -T3E3- 155 ) Conf i gur ati on Guide and Comma nd Re fer en ce fo r MG X Swi tches, Relea se 5 OL-45 54-01 ———— x x x —— Cis c[...]

xx i Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Not e F or the April 2004 p rod uct r eleas e, the re a re no n ew f eat ures fo r th e Serv ice Expans ion Sh elf ( SES) of the B PX s wit ch and BP X W A N sw itch ing s oftware. Ther e[...]

xx ii Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Ta b l e 1 also l ists th e lat est docum enta tion availa ble fo r th e Cisc o MG X 8230, Cisco MG X 825 0, an d Cis co MG X 8 850 ( PXM1) swit ches. T hes e swi tches use th e PXM [...]

xxiii Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Cis co A TM Serv ice s (AXS M) Conf igur ati on G uid e and Com ma nd R efe r e nc e for M GX Sw itches, Rel eas e 5 OL-45 48-01 Exp lai ns ho w to c onfi gur e the AXS M cards and pro v[...]

xx iv Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Cis co M GX 88 00 Se ries Swi tch C ommand R efer en ce, Rel ease 1.1. 3 DOC- 78112 10= Prov ides detai le d info rm atio n on th e ge ne ral c om mand line f or the C isco MGX 8 850[...]

xx v Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Cisco M GX R oute Pr oce sso r Module ( RPM-XF) I nstallation and Con f igur at ion Gui de , Rel ease 4 OL-50 87-01 Des cri bes ho w to i nstal l a nd co nfi gur e th e Cisc o MGX R oute [...]

xx vi Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Cis co W AN Man age r Inst al lati on Guid e , Rele ase 15 OL-45 50-01 Provid es pr oced ures for i nstall ing Re le ase 5 o f the CWM net wo rk mana gemen t syst em. Cis co W AN Man[...]

x xvii Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Document ation Obt ain ing Docum ent ation Cis co pr o vide s se ve ral wa ys t o obta in doc ume ntat ion, tec hnic al ass ista nce , and o th er te chni cal resou rces . These sec tion s expla in ho[...]

xx vii i Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Docu ment ation Fi ndi ng Doc ument atio n fo r Cis co MG X, BP X, SES, and CWM Produc ts The pre vious “Orde ring Document ati on ” sectio n ap plie s to othe r Cis co docu menta tion . Star[...]

xx ix Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Obtaining Techni cal Assist ance Docu ment ation Feedbac k Y ou can subm it e-m ail co mment s a bout t ech nical d ocume ntat io n to b ug-doc@ cisc o.co m. Y ou ca n submi t commen ts by us ing t he [...]

xx x Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Obta ining Ad dition al Public ations an d Informa tion F or a co mplet e lis tin g of C isco T AC conta cts, go to t hi s UR L: http :/ /www .c isco.c om /wa r p /pu blic /687 /Di rect ory /Dir T AC[...]

x xxi Cisco P NNI N etwork Pl anning Guide for MGX an d SES P roducts, Release 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 About This Gui de Obtaini ng Additiona l Public ations and Inform ation • I nterne t P r otocol Jo urna l is a qu arte rly jo urn al pub lishe d by Ci sc o Syst ems fo r engi neer ing pro fes sio nals involved in d es[...]

xxx ii Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Ab out Th is Guid e Obta ining Ad dition al Public ations an d Informa tion[...]

C HAP TER 1-1 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 1 Introduction to PNNI Pr iv ate Net work- to -Netw ork Int erf ace (PNNI ) is a sui t e of netw or k pr otoc ols tha t can b e us ed to dis cov er an A TM netwo rk t opolo gy , c reat e a data bas e of to po[...]

1- 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapte r 1 I ntr oductio n to PNNI The Si ng le Peer G roup Topo logy Ti p A node is a net wor k de vic e that c ommuni cat es wit h othe r netw or k de vice s. Cisc o PNNI -compa tibl e de v ices s erv e as no des i n [...]

1-3 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 1 I ntrodu ctio n to PN NI The H ierarchi cal P NNI Networ k Topol ogy Figur e 1 -1 Example Single P eer Group T opolog y A sin gle pe er group topo logy is the e asie st to se t up. Sinc e all c ommun ica ti[...]

1- 4 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapte r 1 I ntr oductio n to PNNI The Hi era rchica l PNNI N etwo rk Top ology Not e Hie rarc hica l PNN I netw or ks are not s upport ed on Cisco MGX 8850 swi tche s befo re Re lea se 2.1 .60, and the y ar e not sup p[...]

1-5 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 1 I ntrodu ctio n to PN NI The H ierarchi cal P NNI Networ k Topol ogy Figur e 1 -3 Example Hier arc hical P NNI Ne two rk T opolog y Sho w i ng a T wo-L evel Hi erar ch y I n a hi erar chic al PNNI netw or k[...]

1- 6 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapte r 1 I ntr oductio n to PNNI The Hi era rchica l PNNI N etwo rk Top ology Hier archi cal ne twork s can suppor t thou sand s of no des b ecause ea ch hig her level su mma rizes inf ormat ion f or al l lower le ve [...]

1-7 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 1 I ntrodu ctio n to PN NI The H ierarchi cal P NNI Networ k Topol ogy Figur e 1 -4 Simple Node Repr esentat ion Oth er peer gr oups r eceive in format ion about t he o utsid e lin ks le adin g to the local p[...]

1- 8 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapte r 1 I ntr oductio n to PNNI PNNI I nte rnet work ing with A INI The adv ant age to comp le x node repres ent atio n is tha t it pro vide s more inform ati on to ot her pe er group s, and this can l ead to be tte [...]

1-9 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 1 I ntrodu ctio n to PN NI PNN I Inter netw or king wi th I ISP Figur e 1 -6 Example PNNI Int er networ king with AINI T opolog y PNN I Internetwor king with IISP Int erim In ter-Sw itch Protoc ol ( I I SP) i[...]

1-1 0 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapte r 1 I ntr oductio n to PNNI PNNI Int ernetw orking wi th IISP[...]

C HAP TER 2-1 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 2 Interoperability and Performance Planning Thi s cha pte r d escri bes t he s tan dards supp orte d by t he Ci sco s wit ches cov ere d in t his guide an d pro vi des perf orm ance spe cificatio ns for these[...]

2- 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 2 In teropera bility and Pe rformanc e Plann ing Spe cifica tions T able 2-1 PNNI Net wor ki ng Specifica tions for MGX S witc hes and the MGX 8880 Media Gatew a y MGX 8850 , MGX 8880 & MGX 8950 (PXM45) M G[...]

2-3 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 2 Inte ropera bility and Perf orman ce Pla nning Spe cif ic ati ons SV C co nnecti ons p er sw itch (maxi mum) 3 50 K 250 K 250 K 250 K 13. 5 K 13. 5 K 13. 5 K SPV C co nnec tions per s wit ch (maxi mum) 3 50 [...]

2- 4 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 2 In teropera bility and Pe rformanc e Plann ing Conn ecti on Limi t Adjust ments Co nnection Limi t Adjustmen ts F or MGX so ftwa re Rele ase 3. 0 and a bov e , and CWM Re lea se 12.0 , P atch 1 a nd abo v e, [...]

2-5 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 2 Inte ropera bility and Perf orman ce Pla nning Physical Netwo rk Planni ng Ta b l e 2 - 3 iden tifies so me i mpor tant d ifferenc es b etwe en th e w a y con nect ions a re co unted o n th e swit ch and i n[...]

2- 6 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 2 In teropera bility and Pe rformanc e Plann ing Pla nning Gui del ines for Ind ivid ual Peer Grou ps Multiple Lin ks Between Adjacent P eer Groups Com munica tio ns be twee n two pe er grou ps ta kes pla ce th[...]

2-7 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 2 Inte ropera bility and Perf orman ce Pla nning Planni ng G uidelines fo r Hierarchi cal Networks • Alt hou gh the n umbe r of net wo rk node s in y our n etwo rk mi ght not di ctate a hie rarc hica l topo [...]

2- 8 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 2 In teropera bility and Pe rformanc e Plann ing Pla nning Gui del ines for H ier arc hical Net works[...]

C HAP TER 3-1 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 3 Address and Closed User Group Planning Prop er ad dress p lannin g can greatl y increa se th e perf orma nce of a P NNI W AN. Alth ough a PNNI W AN can su ppo rt almo st an y addre ssing schem e, an u ncoo [...]

3- 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Addr ess Pl anni ng O verview Fu rther more, PNNI swit che s e xchange data with a ll ot her no des i n the p eer gr oup, so lot s of addr ess info rma tion w ould be [...]

3-3 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings conn ecti ons as it at temp ts to loc ate th e corr ect n ode. A be tter d esign would use t he l onge st po ssible p[...]

3- 4 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning Add ress Conf igur ation S ettin gs S uppor ted Ad dre ss F ormats The Cis co MGX and S ES switc h pr oduc ts sup por t the f ollo w ing s tandard A TM form [...]

3-5 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings Guidelines for Se lecting an Address Format It i s imp ortan t to select a add ress f orm at pl an wh ich me ets the [...]

3- 6 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning Add ress Conf igur ation S ettin gs Address Reg istration Authorities Ta b l e 3 - 2 lists the addre ss re gistration a u thor i ties. Sel ecti ng a PNN I Le[...]

3-7 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings Figur e 3-3 PNNI Networ k Ph ysical T opolog y The topol og y sho wn in Figure 3-3 beco mes a Sing le P eer Gr oup ( [...]

3- 8 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning Add ress Conf igur ation S ettin gs Th e ne two rk sh own in Figur e 3-4 use s th e sa m e phys ica l top ology as t hat s ho wn in Figu re 3-3 for an SP G W[...]

3-9 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings The defa ult PN NI le v el fo r Cis co MGX and S ES switc h pr oduct s is 56 , whic h is the mid point o f th e reco [...]

3-1 0 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning Add ress Conf igur ation S ettin gs Sel ecti ng the PNNI Peer Gro up ID As d escrib ed i n th e previo us sect ion, the PN NI level sel ects th e nu mber o [...]

3-11 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings • If yo u ch ange the a ddress f orm at, y ou need to change the p eer group I D. • I f you chan ge a ny of the [...]

3-1 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning Add ress Conf igur ation S ettin gs Sel ecti ng the ILMI Add ress Prefix Alt hou gh ILMI is n ot par t of t he P NNI spec ifi cat ion, ILMI add re ssin g sh[...]

3-13 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Planni ng A ddress Confi guration Set tings T o ena ble co mmun icati on s ov er AINI a nd IIS P li nk s, st ati c addr ess es m ust be con f igure d on th e en[...]

3-1 4 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Clo sed User Group O vervi ew • Conf i rm t hat each reco nfi gur ed no de ID and n ode a ddre ss a re un iq ue. The s witc h so ftwa re do es not det ect conf igur[...]

3-15 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Plan ning CUG Confi guration Set tings CUG me mber ship is s uppor ted as fo llows: • An A TM ad dress or A TM addre ss pre fi x can b e a membe r of up to 1 [...]

3-1 6 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Pla nning CUG Co nfig urati on Set ting s The CPE mus t be co nfi gu red to s peci fy a p arti cul ar CUG in dex duri ng call set up when any o f th e f ollo w ing co[...]

3-17 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Plan ning CUG Confi guration Set tings Not e The n etwo rk admi nistr ator ca n s et the inte rnal acc ess d uring the initi al CUG mem ber co nfigur ation, o r[...]

3-1 8 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Wor ksheet s Sel ecti ng a D efau lt CUG Addres s A d efaul t CUG add ress is a d ef a ult a ddres s tha t is ass ig ned to a swi tch t o be used for C UG valid atio [...]

3-19 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Chapt e r 3 A ddres s a nd Clo sed User Group P lanni ng Works he ets Ta b l e 3 - 6 is a work sheet for plann ing a sing le cl osed user group on a sing le sw itch . Use a copy o f th is ta ble fo r each CUG on a sw [...]

3-2 0 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapter 3 Ad dress an d Closed User Group Pl anning Wor ksheet s[...]

C HAP TER 4-1 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 4 Planning Intermediate Route Selection Wh en a PNN I n etwork no de rece i ves a ca ll reque st, ther e can be mu ltip le route s av ail able that meet th e qual ity o f servi ce (Q oS) requir emen ts for th[...]

4- 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction Ho w M GX a nd SES No des S el ect Rout es Y o u can chang e the A W on lin ks to contr ol n etwork traffic. For ex ample, you can reduce traffic o n a ba ckup li nk b[...]

4-3 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 4 Pla nning Inte rmedia te Ro ute Select ion How MGX and SES No des S elect Rou tes r oute mor e call s for t he li nk. Of c our se, if l ink us ers sudde nly s tart usi ng all li nk res ourc es, s ome us er- [...]

4- 4 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction Ho w M GX a nd SES No des S el ect Rout es an ext erna l netwo rk, the use o f th e 0-len gth prefix a llo ws the admin istr ator to speci fy t hat all c all s that do[...]

4-5 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 4 Pla nning Inte rmedia te Ro ute Select ion How MGX and SES No des S elect Rou tes Ea ch c las s of se rvice SPT is si mply a li st of th e shor tes t pa ths for a pa rt icul ar ro ut ing m etr ic t o a ll k [...]

4- 6 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction How MG X and S ES Nod es Sele ct Lin ks Any rout e sel ect ed from the SPT s must c onf orm to al l sp ecif ied metri cs . If a confo rmin g ro ute i s not a v aila bl[...]

4-7 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 4 Pla nning Inte rmedia te Ro ute Select ion Addi tional R outing Features i n MGX and SES Nodes Wh en two para llel l ink s are availa ble alo ng the ro ute, t he co ntrol ler choose s a li nk ba sed on t he [...]

4- 8 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction Addi ti onal Ro uti ng Feat ures in MG X and SES Nodes Not e In al l Rel ease 3 softwa re, the pr efer red rou ting feat ure spe cif ies a route withi n a si ngle p ee[...]

4-9 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 4 Pla nning Inte rmedia te Ro ute Select ion Addi tional R outing Features i n MGX and SES Nodes The groo ming feat ure can be imp lem ente d at an y time . Groo min g is not c onf i gured at t he sa me ti me [...]

4-1 0 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction Addi ti onal Ro uti ng Feat ures in MG X and SES Nodes Figur e 4- 1 P2 M P Root , Leaf , and P ar ty Components The s imp lest P2 MP connec tion takes place throu gh [...]

4-11 Cisco PNNI N etwor k Plann ing Gu ide f or MG X and SES Pr oducts, Re lease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 Cha pter 4 Pla nning Inte rmedia te Ro ute Select ion Addi tional R outing Features i n MGX and SES Nodes The f arthes t-node bran ch op tion is a P NNI enh anceme nt th at allow s PNN I to use n etwor k link s more e[...]

4-1 2 Cisco P NNI Ne twork Planning G uide for MGX and SES P roduct s, Rel ease 5 Part N u mb e r O L-3847- 01 Rev. D0, April, 2004 Chapt er 4 Planning I nter mediate Route Sele ction Addi ti onal Ro uti ng Feat ures in MG X and SES Nodes[...]

IN-1 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 INDE X Nu meri cs 0 -leng th pr efi x 4-3 A ABR des crip tion 4-4 ro ute se lec tion par ame ter 4-7 ad dcon c omm an d 4-3, 4-5, 4-8 add pnn i-nod e com mand 1- 6 addres s AINI p refi x 3-12 defa ult 3-10 des tina tion[...]

Index IN-2 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 AW 4-1 defa ult va lue 5 040 4-1 defi niti on 4-1 ro ute se lec tion par ame ter 4-7 B ban dwidt h overb ook ing 4-2, 4-3 be st fi t 4-6 bor de r nod es defi niti on 1-8 plan ning gu id eli nes 2-7 BPX 8600 1- 1 b[...]

Index IN-3 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 CUG cal ls ba rr ed 3-16 c onfig urat ion w ork she et 3-19 defa ult a ddres s 3-18 ex plic i t 3-16 ex tern al ac ces s c ont ro l 3-17 im plic it 3-16 in dex 3-15 inte rl ock code 3-15 in tern al acc ess c ont r[...]

Index IN-4 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 I IC D 3-4 IIS P C isc o enhan ce d 1-9 plan ning a ddr ess pr efix es 3-12 topol og y defi niti on 1-9 versi on 2-1 IL MI addre ss pref ix 3-12 versi on 2-1 im plic it CUG 3-16 inde x, CUG 3-15 ins ide link 1-8 I[...]

Index IN-5 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 N net wor k data base 1-1 net wor k plan ning, phys ical ne twork 2-5 nodal address worksheet 3-18 nod al tran sit res tric tion 4-9 node bor der 1-8 comple x n ode repre se ntatio n 1-7 defi niti on 1-2 si mple n[...]

Index IN-6 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 PNNI topol ogy s t ate pack ets 1-2 Po int- to- Mul tipo in t See P2MP port address wo rksheet 3-19 p ort mu ltic as ting 4-10 prefer ent ial CUG 3-16, 3-17 pre ferre d route 4-7 routi ng prefer red 4-1 pre fi x A[...]

Index IN-7 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004 si ngle peer g rou p defi niti on 1-2 plan ning gu id eli nes 2-6 PNNI lev el 3-7 sla ve endp oin t, conn ectio n 3-1 sl ot m ult ic asti ng 4-10 so ft rerout e 4-9 software, PNNI su p po r t 1-1 sour ce address 3[...]

Index IN-8 Cisco P NNI N etwork Planning Guide for MGX an d SES P roduct s, Rel ease 5 Part N u mber O L- 3847-01 Rev. D 0, Apr il, 2004[...]