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2014爛9堎1゜
交瓦失犯永弁旦絁宒頗扦扔奈申旦き賒掛窒煾謹穴奈弗氾奴件弘窒
SDN巨田件斥尼伉旦玄憚掛荻ⅸ
Big Cloud Fabric庨ⅲ畿賡午 OpenStackNeutronPlugin灍蚾衙猁 ‵BigSwitch及郔陔SDN庨ⅲ畿賡午OpenStack窣觓‵

Copyright?2014 UNIADEX, Ltd. All rights reserved.
1
失斥尼件母
1.Big Cloud Fabric庨ⅲ衙猁
2.庨ⅲ犯乒
ＫBig CloudFabric卞方月生永玄伐奈弁及�傖
ＬOpenStack Neutron 午BigCloudFabric及窣觓卞方月本伙白扔奈申旦及灍政

2
Big Switch Networks 午反?
?SDN 庨ⅲ及伉奈犯奴件弘矛件母
?⺥�俶及詢中生永玄伐奈弁虐噫
?昜燴生永玄伐奈弁辻け及珨啋奪燴卞方月詢中綅蚚奪燴俶
?扑伉戊件田伊奈逃及SDN �𦲀矛件母
?�𦲀:旦正件白巧奈玉湮?扑旦戊堤旯氪
?磊��﹜𣶹𦲀�T:扑旦戊?斥亙瓦由奈?皮伕弗奈玉?失伉旦正卞婓戮
?仿奶件瓜永皿
1.Big Cloud Fabric
?棒岍測倰犯奈正本件正奈失弁本旦?扔奈田本弘丟件玄生永玄伐奈弁
2.Big TAP
?生永玄伐奈弁乒瓦正伉件弘虐噫互方曰旯輪卞
2
LLDP
LLDP
LLDP
LLDP
戊件玄伕奈仿奈
旦由奶件
旦奶永民
伉奈白
旦奶永民
戊件玄伕奈仿奈
乒瓦正伉件弘
白央皮伉永弁
SPAN
TAP
TAP
SPAN
NPB
乒瓦正伉件弘
汁奈伙�
1/10/40GE
1/10/40GE
LLDP
LLDP
LLDP
LLDP
Big CloudFabric
Big TAP

3
翋猁辻夔
3
?生永玄伐奈弁犯田奶旦及珨啋奪燴
?BigCloudFabric及戊件禾奈生件玄
?BCF戊件玄伕奈仿ㄩBig SwitchNetworks 扦及SDN 戊件玄伕奈仿
?生永玄伐奈弁及�傖奪燴?秶郘毛灍囥
?�傖劐載毛赻�腔卞�旰
?跪旦奶永民及扑旦氾丞ロ�毛龰腕
?SwitchlightOSㄩ左奈皿件末奈旦OS矛奈旦及白央奈丞它尼失
?矛失丟正伙旦奶永民奻匹�釬今六月仇午匹BCF 戊件玄伕奈仿午窣觓
?�砑旦奶永民奻匹手�釬↗踏摽�𡛟軑隅
?旦奶永民互お�媆卞戊件玄伕奈仿井日OS 毛龰腕
?戊件玄伕奈仿及偞隅ロ�毛啋卞﹜跪〝及旦奶永民互玄仿白奴永弁�冞毛灍囥
?弁仿它玉奪燴汁奈伙午及窣觓毛灍蚾
?OpenStack支CloudStack午窣觓允月凶戶及皿仿弘奶件毛
BCF 戊件玄伕奈仿卞蚚砩
Big Cloud Fabric 戊件玄伕奈仿
旦由奶件旦奶永民
伉奈白旦奶永民
弁仿它玉奪燴汁奈伙
偞隅毛窣觓
SwitchlightOS毛饜陓
Big Cloud Fabric

4
翋猁辻夔‵適五
4
?恚杅扑旦氾丞支生永玄伐奈弁及肮媆瞳蚚
?褫夔卅癹曰扑旦氾丞极炵毛恚庨仄凶ㄡ勾及掛楓虐噫
?VLAN?IP 失玉伊旦笭恚及偝⺍卞方曰﹜儕僅及詢中扑旦氾丞⺜墿毛�傖
?生永玄伐奈弁毛捃厒卞ピ曰杸尹月未伕母它件正奶丞伉伉奈旦及灍政
?煦褩仄凶生永玄伐奈弁肮尪及窣觓互褫夔
?￤砩及籵陓卞�仄﹜黃蕾仄凶生永玄伐奈弁嶲毛輻什籵陓猁璃及偞隅互褫夔
?嶱逃虐噫井日�卅月嶱逃虐噫尺及籵陓毛秶郘 �諦A 掛楓掛楓虐噫Blue 掛楓虐噫Green 嶱逃虐噫C 嶱逃虐噫B 嶱逃虐噫A
LLDP
LLDP
LLDP
LLDP 昜燴�傖�燴�傖
?
?
Big Cloud Fabric

5
翋猁辻夔‵適五
5
?奶件氾伉斥尼件玄卅生永玄伐奈弁�冞
?詢厒卅戊件田奈斥尼件旦
?𣶹懂倰及生永玄伐奈弁皿伕玄戊伙卞方月﹜赻薺腔卅秶郘ロ�及�唸午秶郘反俴歹卅中
?戊件玄伕奈仿及硌尨卞方曰陔凶卅生永玄伐奈弁磊繚毛�旰
?諉適珂赻�𨈘眭辻夔
?偞隅午�卅月諉適互丐勻凶�磁﹜𨈘眭仄化禾奈玄毛扑乓永玄母它件
?生永玄伐奈弁繧郖及��
?旦由奶件旦奶永民毛袚樓仄化﹜白央皮伉永弁及生永玄伐奈弁繧郖��互⺍眢
?戊件玄伕奈仿井日跪旦奶永民及白央奈丞它尼失互枑鼎褫夔
?失弁氾奴皮ㄜ旦正件田奶及ピ曰杸尹毛瞳蚚仄凶伕奈伉件弘失永皿犯奈玄互赻�匹褫夔
白央皮伉永弁囀及諉適梤漲毛赻�𨈘眭
扔奈田奈諉適梤漲毛赻�𨈘眭
白央皮伉永弁囀及旦奶永民梤漲毛赻�𨈘眭
?
?
白央皮伉永弁�冞及赻�捼淕
ToR旦奶永民梤漲毛赻�𨈘眭
?
?
Big Cloud Fabric

6
跪意辻夔
6
?伉奈白?旦由奶件乒犯伙及妸蚚
?扔奈田奈(East-Westㄘ嶲及玄仿白奴永弁及�湮
?扔奈田奈�砑趙卞圈中﹜�砑穴扑件肮尪及玄仿白奴永弁互摹�
?失弁本旦伊奶乩及繧郖�喃互斛猁
?蕆𦵴�婖及旦伉丞趙3蕆𦵴->2蕆𦵴
?扑件皿伙卅生永玄伐奈弁�冞毛灍政
?詢厒?湮⺍講及生永玄伐奈弁虐噫毛灍政
?伉奈白?旦由奶件嶲反﹜40Gbps 眕奻匹白伙丟永扑亙諉適
?郔湮480Gbps及繧郖毛枑鼎
?伉奈白旦奶永民反﹜10Gbps 匹跪意用奈玉毛�⺍
?32 伉奈白旦奶永民/ 16 仿永弁毛�⺍
?1 旦奶永民丐凶曰46 怢及10G 扔奈田毛諉適
仿永弁15
仿永弁14
仿永弁3
仿永弁2
⻌薯/堤薯
Big Cloud Fabric

7
跪意辻夔‵適五
7
?扔奈申旦奶件扔奈扑亦件
?俋窒及籵陓井日石旦玄引匹及生永玄伐奈弁嶲卞扔奈申旦失皿仿奶失件旦(白央奶失它巧奈伙 ?伕奈玉田仿件扔脹)毛磊蚕今六月仇午互褫夔
?生永玄伐奈弁玄仿白奴永弁及剄珂MAC失玉伊旦毛磊蚕今六凶中扔奈申旦失皿仿奶失件旦及 MAC 失玉伊旦卞𤩸𡥼尹化�冞
WAN
Big Cloud Fabric

8
Leaf-Spine
Pure OpenFlowSDN
赻蚕卅玄禾伕斥奈毛�傖堤懂月互﹜ 旦弗仿奈申伉氾奴互復悵匹五卅中﹝
白伕奈氾奈皮伙手逋曰卅中﹝ Leaf-Spine SDN
昜燴玄禾伕斥奈午白伕奈及赻蚕僅互�補秶癹今木月互﹜旦弗仿奈申伉氾奴毛復悵﹝
�蚚ASIC倰
旦弗奈仿申伉氾奴毛復悵匹五月珨源匹﹜假�卅矛失丟正伙旦奶永民及瞳蚚反祥褫﹝
矛失丟正伙倰
�蚚ASIC倰卞旦弗奈仿申伉氾奴反摯壬卅中互﹜假�卅矛失丟正伙旦奶永民及瞳蚚互褫夔﹝
菴珨岍測SDN(2012爛�‵)
菴媼岍測SDN(2014爛‵)
Spine Switch
Leaf Switch

9
失斥尼件母
2.庨ⅲ犯乒

10
生永玄伐奈弁昜燴�傖�
?BigCloud Fabric
?OpenStack IceHouse(+ Neutron)
CloudFabric �𡛟旦奶永民
Big Cloud Fabric
Spine Switch
WAN伙奈正奈
穴生斥丟件玄蚚生永玄伐奈弁
OpenStack
戊件玄伕奈仿
用奈玉
OpenStack
生永玄伐奈弁
用奈玉
OpenStack
戊件疋亙奈玄
用奈玉
Big Cloud Fabric
Controller
VLAN Trunk
VLAN Trunk
Big Cloud Fabric
Leaf Switch

11
Big Cloud Fabric
氾瓜件玄
踏隙�傖允月生永玄伐奈弁
�燴本弘丟件玄
�燴伙奈正奈

12
伕弘奶件
?伕弘奶件賒醱

13
石奈丞賒醱
?戊件玄伕奈仿ㄞ旦奶永民及Statistics

14
昜燴玄禾伕斥奈賒醱
?Spine-Leaf及諉適袨暿

15
昜燴玄禾伕斥奈賒醱
?旦奶永民奶件正奈白尼奶旦及��復庲

16
氾瓜件玄釬傖
?陔�氾瓜件玄及袚樓
氾瓜件玄
�燴伙奈正奈

17
氾瓜件玄釬傖
?氾瓜件玄及復庲
氾瓜件玄
�燴伙奈正奈

18
�燴本弘丟件玄(Logical Segment)釬傖
?本弘丟件玄及釬傖

19
?本弘丟件玄及釬傖ㄗ⻌薯賒醱ㄘ

20
?本弘丟件玄及旦奶永民奶件正奈白尼奶旦及硌隅旦奶永民奶件正奈白尼奶旦
10

21
�燴伙奈正(Logical Router)及釬傖
?�燴伙奈正赻极反跪氾瓜件玄卞珨勾斛內湔婓
�燴奶件正奈白尼奶旦
�燴伙奈正奈

22
?奶件正奈白尼奶旦釬傖匹本弘丟件玄午�燴伙奈正毛諉適
�燴奶件正奈白尼奶旦

23
?本弘丟件玄奶件正奈白尼奶旦復庲賒醱
氾瓜件玄
�燴伙奈正奈

24
扔奈申旦民尼奶件�傖
?白央奶失它巧奈伙及諉適
昜燴白央奶失它巧奈伙辻け
vlan10
vlan11
vlan12
vlan13
vlan14

25
?伉母奶伊弁玄禾伉扑奈及釬傖
氾瓜件玄

26
?禾伉扑奈��及偞隅
氾瓜件玄

27
?禾伉扑奈伙奈伙及復庲
氾瓜件玄

28
仇仇引匹及偞隅囀⺍(CLI)
tenant A
logical-router
apply policy-list service
route 0.0.0.0/0 next-hop tenant system
interface segment seg-fw-inside
ip address 192.168.5.254/24
interface segment seg-fw-outside
ip address 192.168.4.254/24
interface tenant system
policy-list service
10 permit tenant-interface system 10.1.1.0/24 to 192.168.1.0/24 next-hop ip 192.168.4.1
20 permit segment-interface seg-web 192.168.1.0/24 to any next-hop ip 192.168.5.1
30 permit any to any
segment seg-fw-inside
member switch R1L2 interface ethernet8 vlan untagged
segment seg-fw-outside
member switch R1L2 interface ethernet7 vlan untagged

29
失斥尼件母
2.庨ⅲ犯乒

30
戊件疋亙奈玄用奈玉
生永玄伐奈弁用奈玉
OpenStack Neutron 囀窒�傖
?�燴ㄗ囀窒皮伉永斥ㄘ�傖�
br-int
br-int
br-eth1
br-eth1
eth1
eth1
br-ex
eth0
qrouter- xxx
qdhcp- xxx
iptables
ㄗNATㄘ
namespace
namespace
Linux Bridge
eth0
qvoxxxxx
囀窒生永玄伐奈弁
俋窒諉適蚚生永玄伐奈弁
bridge
bridge
bridge
bridge
bridge
bridge
int-br-eth1
qgxxxxx
qrxxxxx
qvoxxxxx
tapxxxxx
tapxxxxx
phy-br-eth1
phy-br-eth1
int-br-eth1
Router辻夔及枑鼎ㄗL3 Agentㄘ

31
OpenStack午Big Cloud Fabric及氾瓜件玄乒犯伙
?氾瓜件玄煦仃及凶戶及乒犯伙互�I氪卞湔婓仄﹜公木日互�𡛟葆仃日木化中月
皿伕斥尼弁玄
生永玄伐奈弁
奶件旦正件旦
奶件旦正件旦
OpenStack及乒犯伙
BigSwitch及乒犯伙
氾瓜件玄
本弘丟件玄
巨件玉禾奶件玄
�砑伙奈正
DHCP
�𡛟

32
OpenStack Horizon (GUI)井日及秶郘
?Big Cloud Fabric午OpenStack及窣觓
?REST午LLDP及ロ�方曰﹜戊件玄伕奈仿互赻��傖允月
Leaf
OpenStack
戊件疋亙奈玄用奈玉
OpenStack
戊件玄伕奈仿用奈玉
BigSwitch
Neutron Plugin
巨件玉禾奶件玄脹毛汜傖﹜奪燴
API
LLDP
Spine
赻��傖
HorizonㄗGUIㄘ

33
OpenStack用奈玉午伉奈白旦奶永民及憝窣葆仃
?OpenStack用奈玉互升及伉奈白旦奶永民卞諉適允月井毛憝窣今六月﹝仇木毛Big Cloud Fabric匹反 ☆port group★午仄化奪燴允月
?LLDP由弗永玄毛く辻卞仄凶赻��傖
Host name:
compute001
Leaf#1
ethernet5
LLDP(host, MAC)
OpenStack用奈玉
port group: compute001
(Leaf#1 ethernet5)

34
窣觓ㄠㄩOpenStack生永玄伐奈弁釬傖
?bcf-vm-network午中丹生永玄伐奈弁毛 OpenStack Horizon GUI奻匹釬傖

35
?OpenStack反生永玄伐奈弁卞ID毛賃曰絞化月

36
?OpenStack�午肮珨ID及本弘丟件玄互Big Cloud Fabric卞手赻�釬傖今木月

37
窣觓ㄡㄩOpenStack奶件旦正件旦お�
?奶件旦正件旦ID互賃曰絞化日木月

38
?BigCloudFabric�匹奶件旦正件旦互石旦玄ㄗ巨件玉禾奶件玄ㄘ午仄化腎嶕今木月

39
?奶件旦正件旦ID午巨件玉禾奶件玄ID互珨祡仄卅中

40
?ID互�卅月方丹卞�尹月燴蚕
?奶件旦正件旦及ID匹反卅仁﹜奶件旦正件旦卞憂葆中化中月禾奈玄及ID互腎嶕今木化中月凶戶﹝

41
引午戶
?Big CloudFabric反
?Leaf-Spine失奈平氾弁民乓及棒岍測SDN庨ⅲ
?��g卅紱釬匹詢僅卅弁仿它玉價屜砃仃穴伙民氾瓜件玄生永玄伐奈弁毛�慷匹五月
?��g卅扔奈申旦民尼奶瓦件弘手灍政匹五月
?Blue-Green Deployment
?假�卅矛失丟正伙旦奶永民毛瞳蚚匹五月
?㠙�及戊旦玄由白巧奈穴件旦
?Big CloudFabric + OpenStack及政袨反
?Neutron Plugin互𨃨�今木化云曰OpenStack Horizon(GUI) 午及窣觓互褫夔
?失皿仿奶失件旦偞隅及�匼趙灍政反踏摽及掝觳

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