CISCO IPv6 Multicast Listener Discovery Protocol Guide Guide
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Su'eina Fa'amatalaga Fa'amatalaga

O lau fa'amatu'u polokalame atonu e le lagolagoina uma foliga o lo'o fa'amauina i totonu o lenei module. Mo fa'amatalaga lata mai ma fa'amatalaga fa'apitoa, va'ai Meafaigaluega Su'esu'e Bug ma faʻamatalaga faʻasalalauga mo lau faʻasalalauga ma faʻasalalauga faʻapipiʻi. Mo le su'eina o fa'amatalaga e uiga i foliga o lo'o fa'amauina i totonu o lenei module, ma va'ai i se lisi o fa'asalalauga o lo'o lagolagoina ai vaega ta'itasi, va'ai le laulau fa'amatalaga i le pito o lenei module.
Fa'aaoga le Cisco Feature Navigator e su'e ai fa'amatalaga e uiga i le lagolago fa'avae ma le lagolago ata a Cisco. Ina ia maua Cisco Feature Navigator, alu i www.cisco.com/go/cfn. E le manaʻomia se tala ile Cisco.com.

Tapulaa mo IPv6 Multicast Listener Discovery Protocol

  • MLD snooping e le lagolagoina. Ua lolovaia le IPv6 fe'avea'i fe'avea'i tele i Ethernet Flow Points (EFPs) po'o Trunk EFPs (TEFPs) e feso'ota'i ma se alalaupapa.
  • MLD sui sui e le lagolagoina.
  • Mo RSP1A, e sili atu i le 1000 IPv6 auala telecast e le o lagolagoina.
  • Mo RSP1B, e sili atu i le 2000 IPv6 auala telecast e le o lagolagoina.
  • IPv6 Multicast Listener Discovery protocol e le o lagolagoina i le ASR 900 RSP3 module.

Fa'amatalaga e uiga i le IPv6 Multicast Listener Discovery Protocol

IPv6 Fa'asalalauga Teleview
O le IPv6 multicast kulupu o se vaega fa'apitoa o tagata e taliaina e mana'o e maua se fa'amaumauga fa'apitoa. O lenei vaega e leai ni tuaoi faaletino pe fa'afanua; e mafai ona maua i so'o se mea i luga ole Initaneti po'o so'o se feso'otaiga tuma'oti. O tagata e mauaina e fiafia i le mauaina o faʻamatalaga o loʻo tafe atu i se vaega patino e tatau ona auai i le vaega e ala i le faʻailogaina o latou masini faʻapitonuʻu. O lenei faʻailoga e maua i le MLD protocol.
E fa'aogaina e masini le MLD protocol e iloa ai pe o iai ni sui o se kulupu i luga oa latou upega tafa'ilagi fa'apipi'i sa'o. 'Au fa'aui fa'atasi i vaega fa'asalalau tele e ala i le lafoina o fe'au lipoti a le MLD. Ona tu'uina atu lea e le feso'ota'iga fa'amatalaga i se numera e le fa'atapula'aina o tagata e taliaina, e fa'aaoga na'o le tasi le kopi o fa'amatalaga fa'asalalau i luga ole laiga ta'itasi. IPv6 'au e fia maua le felauaiga ua ta'ua o sui o vaega.
O afifi e tu'uina atu i tagata o le vaega e fa'ailoaina i se tuatusi fa'asalalauga e tasi. E tu'uina atu pepa telecast i se kulupu e fa'aoga ai le fa'amaoni sili ona lelei, e pei o le IPv6 fa'asalalauga fa'asalalau.
O le si'osi'omaga multicast e aofia ai le au lafo ma tagata e taliaina. Soo se talimalo, tusa lava pe o se sui o se vaega, e mafai ona auina atu i se vaega. Peitaʻi, e na o tagata o se vaega e mauaina le feʻau.
E filifilia se tuatusi multicast mo tagata e taliaina i se vaega telecast. E fa'aoga e le au lafo le tuatusi lenei e fai ma tuatusi o le atagmamoe e o'o atu i tagata uma o le vaega.
O le auai i se vaega telecast e malosi; 'au e mafai ona 'auai ma alu ese i so'o se taimi. E leai se tapula'a i le nofoaga po'o le numera o tagata i totonu o se vaega telecast. O se talimalo e mafai ona avea ma sui o le sili atu ma le tasi le multicast kulupu i le taimi. O le a le malosi o se vaega telecast, lona umi, ma ona sui auai e mafai ona eseese mai lea vaega i lea vaega ma mai lea taimi i lea taimi. O se vaega e iai tagata e ono leai ni gaioiga

IPv6 Multicast Fa'ata'ita'iga Fa'atinoga
O lo'o lagolagoina e le polokalama Cisco ia fa'atonuga nei e fa'atino ai le IPv6 multicast routing:

  • MLD o lo'o fa'aogaina e le IPv6 masini e su'e ai le au fa'alogologo telecast i luga o so'oga fa'apipi'i sa'o. E lua ituaiga o MLD:
    • MLD version 1 e fa'avae ile version 2 o le Initaneti Group Management Protocol (IGMP) mo IPv4.
    • MLD version 2 e fa'avae ile version 3 ole IGMP mo IPv4.
  • IPv6 multicast mo Cisco polokalama fa'aoga uma le MLD version 2 ma le MLD version 1. MLD version 2 e matua'i tua-felagolagomai ma le MLD version 1 (fa'amatala i le RFC 2710). O 'au e lagolagoina na'o le MLD version 1 e feso'ota'i ma se masini o lo'o fa'aogaina le MLD version 2. O LAN fefiloi fa'atasi ma MLD version 1 ma le MLD version 2 e fa'apea fo'i ona lagolagoina.
  • O lo'o fa'aogaina le PIM-SM i le va o masini ina ia mafai ai ona latou va'ai po'o fea pepa fa'asalalau e tu'u atu i le tasi ma le isi ma a latou LAN feso'ota'i sa'o.
  • O le PIM i le Source Specific Multicast (PIM-SSM) e tutusa ma le PIM-SM faatasi ai ma le tomai faaopoopo e lipoti atu ai le fiafia i le mauaina o packets mai tuatusi puna'oa patino (po'o mai mea uma ae na o tuatusi puna'oa patino) i se tuatusi IP multicast.

O le ata o loʻo i lalo o loʻo faʻaalia ai le mea o loʻo galue ai MLD ma PIM-SM i totonu o le IPv6 multicast environment.

Ata 1: IPv6 Multicast Routing Protocols Lagolagoina mo IPv6
IPv6 Feso'ota'iga Fa'asalalau Fa'asologa Fa'asologa

Telecast Listener Discovery Protocol mo IPv6

Ina ia amata faʻatinoina multicasting i le camptatou feso'ota'iga, e tatau i tagata fa'aoga ona fa'amalamalama muamua po'o ai na te mauaina le multicast. O le MLD protocol o loʻo faʻaaogaina e IPv6 masini e iloa ai le i ai o tagata faʻalogo telecast (mo faʻataʻitaʻigaample, pona e mana'o e maua ni pepa fa'asalalau tele) i luga o latou so'otaga fa'apipi'i sa'o, ma ia iloa tonu po'o fea tuatusi fa'asalalau e fiafia i na pona tuaoi. E fa'aogaina mo le su'eina o le vaega fa'apitonu'u ma fa'apogai fa'apitoa fa'apitoa sui auai. O le MLD protocol e maua ai se auala e otometi ai ona pulea ma faʻatapulaʻaina le tafe o felauaiga faʻasalalau i lau fesoʻotaʻiga atoa ma le faʻaogaina o fesili faʻapitoa telecast ma 'au. O le eseesega i le va o multicast queriers ma 'au e fa'apea:

  • Ole fesili ole masini feso'ota'iga e tu'uina atu fe'au fesili e su'e ai po'o fea masini feso'ota'iga o sui ole vaega fa'asalalau tele.
  • O le talimalo o se tagata e faʻafeiloaʻi e auina atu feʻau lipoti e faʻailoa i le tagata fesili o se sui auai.

O se seti o fesili ma 'au e maua mai fa'amatalaga fa'asalalau tele mai le puna lava e tasi e ta'ua o le multicast group.
O lo'o fa'aogaina e le au fesili ma le au talimalo lipoti MLD e auai ma tu'ua ai vaega fa'asalalau tele ma amata ai ona maua fefa'ataua'iga a vaega.

O lo'o fa'aogaina e le MLD le Initaneti Fa'atonu Message Protocol (ICMP) e ave ai ana fe'au. O fe'au MLD uma o lo'o feso'ota'i-fa'alotoifale ma le fa'atapula'a o le 1, ma o lo'o i ai uma le fa'atonuga mataalia. O le filifiliga mataala e fa'aalia ai le fa'atinoina o le fa'auluuluga o le fa'aulu.
MLD e tolu ituaiga o fe'au:

  • Fesili—Aotele, fa'a-vaega fa'apitoa, ma fa'asalalauga-tulaga fa'apitoa. I se fe'au fesili, o le fanua tuatusi multicast e seti i le 0 pe a auina atu e le MLD se fesili lautele. Ole su'esu'ega lautele e a'oa'oina poo fea tuatusi faasalalau tele e iai tagata fa'alogologo ile so'oga fa'apipi'i
    fa'amatalaga
    O fesili fa'apitoa fa'a-vaega ma fa'asalalauga fa'asalalau-tuatusi e tutusa. O se tuatusi vaega o se tuatusi faasalalau tele.
  • Lipoti—I se fe'au lipoti, o le fanua tuatusi multicast o le tuatusi faakomepiuta IPv6 patino o lo'o fa'alogo i ai le tagata na auina atu.
  • Maea—I se fe'au ua mae'a, o le fanua tuatusi multicast o le tuatusi IPv6 fa'asalalau fa'asalalau lea e le o toe fa'alogo i ai le puna o le fe'au MLD.

E tatau ona lafo se lipoti a le MLD ma se tuatusi IPv6 so'oga-local source address, po'o le tuatusi e le'i fa'ailoaina (::), pe afai e le'i mauaina e le au fa'asalalau se tuatusi feso'ota'iga fa'apitonu'u. O le auina atu o lipoti ma le tuatusi e le o ta'ua e faatagaina e lagolago ai le faaaogaina o le IPv6 multicast i le Neighbor Discovery Protocol.

Mo le fa'aogaina o le autoconfiguration, e mana'omia se node e fa'atasi ai i le tele o vaega o le IPv6 multicast ina ia mafai ai ona fa'atino le su'esu'eina o tuatusi fa'alua (DAD). Aʻo leʻi oʻo i le DAD, na o le pau le tuatusi o loʻo i ai i le node lipoti mo le tuʻuina atu o fesoʻotaʻiga, e le mafai ona faʻaogaina mo fesoʻotaʻiga. O le mea lea, e tatau ona faʻaaoga le tuatusi le faʻamaonia.

O lo'o ta'ua e le MLD e mafai ona fa'atapula'aina i le lalolagi atoa po'o le fa'afeso'ota'i le MLD version 2. O le vaega fa'atapula'a o le vaega MLD e maua ai le puipuiga mai osofa'iga fa'afitia o le tautua (DoS) e mafua mai i pepa MLD. O lipoti o sui auai e sili atu nai lo tapulaa faatulagaina e le o tusia i totonu o le MLD cache, ma o le a le auina atu le felauaiga mo na lipoti sili atu o le avea ma sui auai.

MLD e tu'uina atu le lagolago mo le fa'amamaina o puna'oa. O le fa'amamāina o fa'apogai e mafai ai e se node ona lipotia le fiafia e fa'alogo i fa'aputu na'o tuatusi fa'apogai fa'apitoa (pe a mana'omia e lagolago ai le SSM), po'o mai tuatusi uma se'i vagana tuatusi fa'apogai fa'apitoa e lafo i se tuatusi fa'asalalau fa'apitoa.

A lafo mai e se tagata talimalo e fa'aaoga le MLD version 1 se fe'au fa'amavae, e mana'omia e le masini le lafo atu o fe'au fesili e toe fa'amaonia ai o lenei talimalo o le MLD version 1 mulimuli lea na fa'atasi i le kulupu a'o le'i mafai ona taofia le fa'asalalauina o felauaiga. O lenei gaioiga e tusa ma le 2 sekone. O lenei "tuu le tumau" o loʻo iai foʻi i le IGMP version 2 mo le IPv4 multicast.

MLD Access Group
O vaega avanoa MLD e tu'uina atu ai le fa'atonuina o avanoa i Cisco IPv6 masini multicast. O lenei vaega e fa'atapulaaina ai le lisi o vaega e mafai e le tagata e taliaina ona auai, ma e fa'atagaina pe fa'afitia fa'apogai e fa'aoga e fa'aui i laina SSM.

Fa'afefea ona fa'atulaga IPv6 Multicast Listener Discovery Protocol

Fa'aagaoioi le IPv6 Multicast Routing
Ina ia mafai ai le IPv6 multicast routing, faʻamaeʻa laasaga nei:

Ae e te le'i amataina
E tatau ona e fa'aaga muamua le IPv6 unicast routing i luga o feso'ota'iga uma o le masini e te mana'o e fa'aogaina ai le IPv6 multicast routing.

LAASAGA AOTELEGA

  1. mafai
  2. fetuutuunai laina
  3. ipv6 multicast-routing [vrf vrf-igoa]
  4. i'uga

LAASAGA FA'AMANATU

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai Fa'ataga le tulaga fa'apitoa EXEC.
  ExampLe:
Meafaigaluega> mafai
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 fetuutuunai laina
ExampLe:
Meafaigaluega # fetuutuunai laina
Ulufale atu i le faiga fa'atulagaina o le lalolagi.
Laasaga 3 ipv6 multicast-routing [vrf vrf-igoa] ExampLe:
Meafaigaluega(config)# ipv6 multicast-auala
Fa'aagaioi auala fa'asalalau i luga o feso'ota'iga uma e mafai ona fa'aogaina le IPv6 ma mafai ai ona fa'agasolo atu fa'asalalauga tele mo PIM ma MLD i feso'ota'iga uma o le masini.

IPv6 multicast routing e le mafai ona fa'aletonu pe a mafai le IPv6 unicast routing. I nisi masini, o le IPv6 multicast routing e tatau foi ona mafai ina ia mafai ai ona faʻaogaina le IPv6 unicast routing.

  • vrf vrf-igoa—(Filifili) Fa'amanino se fa'atonuga fa'ata'ita'iga ma fa'asolo atu (VRF).
Laasaga 4 i'uga
ExampLe:
Meafaigaluega(config)# fa'ai'uga
Alu i le tulaga fa'apitoa EXEC.

Fa'asinomaga MLD i luga ole Fa'amatalaga

Ina ia faʻavasegaina le MLD i luga o se atinaʻe, faʻamaeʻa laasaga nei:

LAASAGA AOTELEGA

  1. mafai
  2. fetuutuunai laina
  3. ipv6 mld setete-gata numera
  4. ipv6 mld [vrf vrf-igoa] ssm-faafanua mafai
  5. feso'ota'iga numera numera
  6. ipv6 mld avanoa-vaega avanoa-lisi-igoa
  7. ipv6 mld static-group [tuatusi-vaega] [[aofia ai| tuuesea] {puna-tuatusi | puna-lisi [acl]}
  8. ipv6 mld fesili-max-tali-taimi sekone
  9. ipv6 mld fesili-taimi sekone
  10. ipv6 mld fesili-vala sekone
  11. ipv6 mld tapulaa numera [vagana ai avanoa-lisi]
  12. i'uga

LAASAGA FA'AMANATU

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai
ExampLe:
Meafaigaluega> mafai
Fa'ataga le tulaga fa'apitoa EXEC.
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 fetuutuunai laina
ExampLe:
Meafaigaluega # fetuutuunai laina
Ulufale atu i le faiga fa'atulagaina o le lalolagi.
Laasaga 3 ipv6 mld setete-gata numera
ExampLe:
Meafaigaluega(config)# ipv6 mld setete-gata 300
Fa'atulagaina se tapula'a i le numera o setete MLD e mafua mai i lipoti a le sui auai MLD i le lalolagi atoa.

O lipoti o sui auai e auina atu ina ua sili atu tapulaa faatulagaina e le o tusia i totonu o le MLD cache ma o felauaiga mo lipoti sili atu o tagata auai e le tuuina atu.

  • numera—Numera aupito maualuga o setete MLD e fa'atagaina i luga o se alalaupapa. Ole laina aoga e mai le 1 i le 64000.
Laasaga 4 ipv6 mld [vrf vrf-igoa] ssm-faafanua mafai
ExampLe:
Meafaigaluega(config)# ipv6 mld ssm-faafanua mafai
Fa'aagaaga le fa'afanua fa'afanua Fa'asalalau Fa'apitoa Fa'apitoa (SSM) mo vaega i le SSM fa'atulagaina.
  •  vrf vrf-igoa— (Filifili) Fa'ailoa mai se fa'atonuga fa'ata'ita'iga ma fa'asalalauina (VRF).
Laasaga 5 feso'ota'iga numera numera
ExampLe:
Meafaigaluega(config)# fa'aoga GigabitEthernet 1/0/0
Fa'amaoti se ituaiga fa'aoga ma le numera, ma tu'u le masini i le fa'aoga fa'aoga.
Laasaga 6 ipv6 mld avanoa-vaega avanoa-lisi-igoa
ExampLe:
Meafaigaluega(config-afai)# ipv6 access-list acc-grp-1
Fa'ataga le tagata fa'aoga e fa'atino le IPv6 multicast receiver access control.
  • access-list-name—O se IPv6 masani e taʻua o le lisi avanoa e faʻamatalaina ai vaega telecast ma punaoa e faʻatagaina pe teena.
Laasaga 7 ipv6 mld static-group [tuatusi-vaega] [[aofia ai|tuuesea] {puna-tuatusi | puna-lisi [acl]}
ExampLe:
Meafaigaluega(config-afai)# ipv6 mld static-group ff04::10 aofia ai 100::1
Tu'u atu i luma femalagaiga mo le vaega telecast i luga o se atina'e fa'apitoa ma fa'atupu le amio e fa'apea o lo'o iai se MLD so'o i luga o le atina'e.
  • tuatusi-vaega—(Filifili) tuatusi IPv6 o le vaega telecast.
  •  aofia—(Filifili) Fa'aagaaga fa'aaofia le faiga.
  • tuuese—(Filifili) Fa'aagaaga le tu'u ese.
 
  • tuatusi fa'apogai—Tulaga fa'apogai fa'asalalau e fa'aaofia pe fa'ate'aina.
  • source-list—Lisi puna lea e tatau ona fa'atulaga ai lipoti a le MLD.
  • acl—(Filifili) Lisi avanoa e fa'aaoga e aofia ai pe le aofia ai le tele o fa'apogai mo le vaega lava e tasi.
Laasaga 8 ipv6 mld fesili-max-tali-taimi sekone
ExampLe:
Meafaigaluega(config-afai)# ipv6 mld fesili-max-tali-taimi 20
Fa'atulaga le maualuga o le taimi tali fa'asalalau i fesili MLD.
  • sekone—Taimi tali maualuga, i sekone, fa'asalalau i fesili MLD. Ole tau fa'aletonu ole 10 sekone.
Laasaga 9 ipv6 mld fesili-taimi sekone
ExampLe:
Meafaigaluega(config-afai)# ipv6 mld fesili-taimi 130
Fa'atonu le tau fa'agata a'o le'i avea le masini e fai ma tagata fesili mo le atina'e.
  • sekone—Numera o sekone o lo'o fa'atali ai le 'auala pe a uma ona tu'u le fesili a le tagata fesili muamua ma a'o le'i avea ma tagata fesili.
Laasaga 10 ipv6 mld fesili-vaelua sekone
ExampLe:
Meafaigaluega(config-afai)# ipv6 mld fesili-vave 60
Fa'atonu le tele o taimi e auina atu ai e le Cisco IOS XE feʻau faʻafeiloaʻi MLD.
  • sekone—Faatele, i sekone, e lafo atu ai fe'au fesili a le MLD. E mafai ona avea ma numera mai le 0 i le 65535. Ole faaletonu ole 125 sekone.
    Lapata'iga:  O le suia o lenei tau e ono afaina tele ai le fa'asalalauina o fa'asalalauga tele.
Laasaga 11 ipv6 mld fa'atapula'a numera [sei vagana ai-lisi-lisi] ExampLe:
Meafaigaluega(config-afai)# ipv6 mld tapulaa 100
Fa'atulaga se tapula'a i le numera o setete MLD e mafua mai i lipoti a le sui auai o le MLD i luga o se fa'avae ta'itasi. O lipoti o sui auai e auina atu ina ua sili atu tapulaa faatulagaina e le o tusia i totonu o le MLD cache, ma o felauaiga mo lipoti sili atu o tagata auai e le auina atu.

O tapula'a ta'itasi ma ta'iala ta'itasi e fa'atino tuto'atasi o le tasi ma le isi ma e mafai ona fa'amalosia tapula'a fa'atulagaina eseese.

E le amana'ia se tulaga o le avea ma sui pe a sili atu i le tapula'a ta'itasi po'o le tapula'a o le lalolagi.

Afai e te le fa'atulagaina le upu fa'asinomaga ma finauga, se'i vagana ai le lisi o avanoa, o lo'o faitau uma setete MLD i le fa'atapula'a o le cache fa'atulagaina i luga o se atina'e. Fa'aaogā le fa'aupuga ma le finauga se'i vagana ai le lisi o avanoa e fa'ate'a ai vaega po'o alalaupapa mai le faitau aga'i i le fa'atapula'a o le MLD cache. O le lipoti a le sui auai o le MLD e faitau fa'asaga i le fa'atapula'a o feso'ota'iga pe a fa'atagaina e le avanoa fa'alautele

Fa'aleaogaina le MLD Device-Side Processing

Atonu e mana'o se tagata fa'aoga i feso'ota'iga fa'apitoa e fa'atino ai le IPv6 multicast ma o lea e mana'o ai e tape le MLD fa'agaioiga masini i luga o se atina'e fa'apitoa. Ina ia faʻamalo le MLD masini-itu, faʻamaeʻa laasaga nei:

LAASAGA AOTELEGA

  1. mafai
  2. fetuutuunai laina
  3. feso'ota'iga numera numera
  4. leai ipv6 mld router

FAAMATALAGA LAASAGA

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai
ExampLe:
Meafaigaluega> mafai
Fa'ataga le tulaga fa'apitoa EXEC.
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 fetuutuunai laina
ExampLe:
Meafaigaluega # fetuutuunai laina
Ulufale atu i le faiga fa'atulagaina o le lalolagi.
Laasaga 3 feso'ota'iga numera numera
ExampLe:
Meafaigaluega(config)# fa'aoga GigabitEthernet 1/0/0
Fa'amaoti se ituaiga fa'aoga ma le numera, ma tu'u le masini i le fa'aoga fa'aoga.
Laasaga 4 leai ipv6 mld router
ExampLe:
Meafaigaluega(config-afai)# leai ipv6 mld router
Fa'ate'a le MLD masini-itu faiga i luga o se atina'e fa'apitoa.

Toe setiina le MLD Traffic Counter

Ina ia toe setiina le MLD traffic counters, faamaea laasaga nei:

LAASAGA AOTELEGA

  1. mafai
  2. manino ipv6 mld [vrf vrf-igoa] feoaiga

FAAMATALAGA LAASAGA

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai
ExampLe:
Meafaigaluega> mafai
Fa'ataga le tulaga fa'apitoa EXEC.
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 manino ipv6 mld [vrf vrf-igoa] feoaiga
ExampLe:
Meafaigaluega# manino ipv6 mld feoaiga
Toe setiina uma fa'atauga fe'avea'i MLD.
  • vrf vrf-igoa—(Filifili) Fa'ailoa mai se fa'atonuga fa'ata'ita'iga ma fa'asalalauina (VRF).

Fa'amama le MLD Interface Counters

Ina ia fa'amama le fa'ailoga MLD, fa'auma laasaga nei:

LAASAGA AOTELEGA

  1. mafai
  2. manino ipv6 mld [vrf vrf-igoa] fa'atau ituaiga-ituaiga

FAAMATALAGA LAASAGA

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai
ExampLe:
Meafaigaluega> mafai
Fa'ataga le tulaga fa'apitoa EXEC.
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 manino ipv6 mld [vrf vrf-igoa] fa'atau ituaiga-ituaiga Fa'amama fa'atauga o feso'ota'iga MLD.
ExampLe:
Meafaigaluega# manino ipv6 mld fa'atau GigabitEthernet1/0/0
  • vrf vrf-igoa—(Filifili) Fa'ailoa mai se fa'atonuga fa'ata'ita'iga ma fa'asalalauina (VRF).
  • ituaiga-ituaiga—(Filifili) Ituaiga Fesootaiga. Mo nisi fa'amatalaga, fa'aoga le maka fesili (?) fesoasoani i luga ole laiga galuega faatino.

Fa'amama le MLD Groups

Ina ia fa'amama fa'amatalaga e feso'ota'i i le MLD i le IPv6 multicast routing table, fa'auma laasaga nei:

LAASAGA AOTELEGA

  1. mafai
  2. fetuutuunai laina
  3. manino ipv6 [icmp] mld vaega {* | fa'aupuga-prefix | vaega [puna]} [vrf {vrf-igoa | uma}]
  4. i'uga

FAAMATALAGA LAASAGA

Poloaiga po o Gaioiga Faamoemoega
Laasaga 1 mafai
ExampLe:
Meafaigaluega> mafai
Fa'ataga le tulaga fa'apitoa EXEC.
  • Ulufale lau fa'aupuga pe a fa'amalosia.
Laasaga 2 fetuutuunai laina
ExampLe:
Meafaigaluega # fetuutuunai laina
Ulufale atu i le faiga fa'atulagaina o le lalolagi.
Laasaga 3 manino ipv6 [icmp] mld vaega {* | fa'aupuga-prefix | vaega [puna]} [vrf {vrf-igoa | uma}] ExampLe:
Meafaigaluega (config) # manino ipv6 mld vaega *
Fa'amama fa'amatalaga vaega MLD.
  •  icmp—(Filifili) Fa'amama fa'amatalaga ICMP.
  • *— Faailoa mai auala uma.
  • fa'aupuga-prefix—Pilifa'i vaega.
  • vaega—Tuuga a le vaega.
  • puna—(Filifili) Punavai (S, G) auala.
  • vrf—(Filifili) Fa'aoga i se fa'ata'ita'iga fa'ata'ita'iga ma fa'asolo atu (VRF).
  • vrf-igoa—(Filifili) VRF igoa. Ole igoa e mafai ona alphanumeric, mata'itusi maaleale, po'o le maualuga ole 32 mataitusi.

Fa'amaonia le IPv6 Multicast Listener Discovery Protocol

  • Fa'aaoga le fa'aali ipv6 mld vaega [so'oga-fa'alotoifale] [igoa-vaega | tuatusi-vaega] [faiga-ituaiga fa'aoga-numera] [auiliiliga | manino] faʻatonuga e faʻaalia vaega multicast e fesoʻotaʻi saʻo i le masini ma na aʻoaʻoina e ala i le MLD:

Router# fa'aali ipv6 mld vaega

MLD Connected Group Membership Group Address  

Fa'afeso'ota'i

 

E muta le taimi

FF08::1 Gi0/4/4 00:10:22 00:04:19
  • Fa'aaoga le fa'aali ipv6 mfib [vrf vrf-igoa] [uma | linkscope | talatala | vaega-tuatusi-igoa | ipv6-prefix/prefix-umi | puna-tuatusi-igoa | feso'ota'iga | tulaga | aotelega] fa'atonuga fa'aalia le fa'auluina o fa'amatalaga ma feso'ota'iga i le IPv6 Multicast Forwarding Information Base (MFIB).

O le exampO lo'o fa'aalia le tu'uina atu o fa'amaumauga ma feso'ota'iga i le MFIB ua fa'amaoti mai ma se tuatusi vaega o le FF08:1::1:

Router# fa'aali ipv6 mfib ff08::1

IPv6 Multicast Listener Discovery Protocol

  • Fa'aaoga le fa'aali ipv6 mld fa'aoga [numera numera] fa'atonuga e fa'aali fa'amatalaga e feso'ota'i tele e uiga i se

O le sample gaosiga mai le fa'aali ipv6 mld feso'ota'iga Poloaiga mo Gigabit Ethernet interface 0/4/4:

Router# fa'aali ipv6 mld fa'aoga gigabitethernet 0/4/4
fa'aali ipv6 mld fa'aoga gigabitethernet 0/4/4

  • Fa'aaoga le fa'aali ipv6 mld [vrf vrf-igoa] feoaiga fa'atonuga e fa'aali atu fa'ailoga ta'avale MLD:

Router# fa'aali ipv6 mld feoaiga
Router# fa'aali ipv6 mld feoaiga

  • Fa'aaoga le fa'aali ipv6 mroute [vrf vrf-igoa] [so'oga-fa'alotoifale | [igoa-vaega | tuatusi-vaega [puna-tuatusi | source-name] ] ] faʻatonu e faʻaalia le faʻamatalaga i le PIM topology table:

Router# fa'aali ipv6 mroute ff08::1
Router# fa'aali ipv6 mroute ff08::1
Router# fa'aali ipv6 mroute ff08::1

 

 

Pepa / Punaoa

CISCO IPv6 Multicast Listener Discovery Protocol [pdf] Taiala mo Tagata Fa'aoga
IPv6, Feso'ota'iga Su'esu'ega Fa'afofoga Fa'afofoga Telecast, Protocol Su'esu'ega Fa'afofoga Fa'afofoga, Protocol Su'esu'e Telecast, Protocol Discovery, Protocol

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