以太網(wǎng)鏈路聚合典型配置舉例

1、1.8以太網(wǎng)鏈路聚合典型配置舉例說明在聚合組中，只有端口屬性類配置（請參見“1.1 4.配置分類”）和第二類配 置（請參見“1.1 4.配置分類”）都與參考端口（請參見“1.1 5.參考端口” ） 相同的成員端口才可以成為選中端口。因此，用戶需通過配置使各成員端口的上 述配置與參考端口保持一致，而除此以外的其它配置則只需在聚合接口上進行， 不必再在成員端口上重復(fù)配置。1.8.1二層靜態(tài)聚合配置舉例組網(wǎng)需求 Device A與Device B通過各自的二層以太網(wǎng)端口 GigabitEthernet 1/0/1 GigabitEthernet 1/0/3 相互連接。 在Device A和Devic

2、e B上分別配置二層靜態(tài)鏈路聚合組，并使 兩端的VLAN 10和VLAN 20之間分別互通。 通過按照報文的源MAC地址和目的MAC地址進行聚合負載分擔的 方式，來實現(xiàn)數(shù)據(jù)流量在各成員端口間的負載分擔。組網(wǎng)圖圖1-5二層靜態(tài)聚合配置組網(wǎng)圖配置步驟配置 Device A創(chuàng)建 VLAN 10,并將端口 GigabitEthernet 1/0/4 加入到該 VLAN 中。 system-viewDeviceA vlan 10DeviceA-vlan10 port gigabitethernet 1/0/4DeviceA-vlan10 quit創(chuàng)建 VLAN 20,并將端口 GigabitEthern

3、et 1/0/5 加入到該 VLAN 中。DeviceA vlan 20DeviceA-vlan20 port gigabitethernet 1/0/5DeviceA-vlan20 quit#創(chuàng)建二層聚合接口 1。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregation1 quit分別將端口 GigabitEthernet 1/0/1 至 GigabitEthernet 1/0/3 加入到聚合組 1中。DeviceA interface gigabitethernet 1/0/1DeviceA-GigabitEthern

4、et 1/0/1 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/1 quitDeviceA interface gigabitethernet 1/0/2DeviceA-GigabitEthernet 1/0/2 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/2 quitDeviceA interface gigabitethernet 1/0/3DeviceA-GigabitEthernet 1/0/3 port link-aggregation group

5、 1#配置二層聚合接口 1為Trunk端口，并允許VLAN 10和20的報文通過。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregationl port link-type trunkDeviceA-Bridge-Aggregation1 port trunk permit vlan 10 20Please wait. Done.Configuring GigabitEthernet 1/0/1. Done.Configuring GigabitEthernet 1/0/2. Done.Configuring Gigabit

6、Ethernet 1/0/3. Done.DeviceA-Bridge-Aggregation1 quit#配置全局按照報文的源MAC地址和目的MAC地址進行聚合負載分擔。DeviceA link-aggregation load-sharing mode source-mac destination-mac配置 Device BDevice B的配置與Device A相似，配置過程略。檢驗配置效果#查看Device A上所有聚合組的摘要信息。DeviceA display link-aggregation summaryAggregation Interface Type:BAGG - Br

7、idge-Aggregation, RAGG - Route-AggregationAggregation Mode: S - Static, D - DynamicLoadsharing Type: Shar - Loadsharing, NonS - Non-LoadsharingActor System ID: 0 x8000, 000f-e2ff-0001AGGAGG Partner IDSelect Unselect ShareBAGG1 Snone30Shar以上信息表明，聚合組1為負載分擔類型的二層靜態(tài)聚合組，包含有三個選中端 口。#查看Device A上全局采用的聚合負載分擔類

8、型。DeviceA display link-aggregation load-sharing modeLink-Aggregation Load-Sharing Mode:destination-mac address, source-mac address以上信息表明，所有聚合組都按照報文的源MAC地址和目的MAC地址進行聚合負 載分擔。1.8.2二層動態(tài)聚合配置舉例組網(wǎng)需求 Device A與Device B通過各自的二層以太網(wǎng)端口GigabitEthernet 1/0/1 GigabitEthernet 1/0/3 相互連接。 在DeviceA和Device B上分別配置二層動態(tài)鏈路聚

9、合組，并使 兩端的VLAN 10和VLAN 20之間分別互通。 通過按照報文的源MAC地址和目的MAC地址進行聚合負載分擔的 方式，來實現(xiàn)數(shù)據(jù)流量在各成員端口間的負載分擔。組網(wǎng)圖 圖1-6二層動態(tài)聚合配置組網(wǎng)圖AG E HDGELgGEW3GE1iV).-.33.配置步驟配置 Device A創(chuàng)建 VLAN 10,并將端口 GigabitEthernet 1/0/4 加入到該 VLAN 中。 system-viewDeviceA vlan 10DeviceA-vlan10 port gigabitethernet 1/0/4DeviceA-vlan10 quit創(chuàng)建 VLAN 20,并將端口

10、GigabitEthernet 1/0/5 加入到該 VLAN 中。DeviceA vlan 20DeviceA-vlan20 port gigabitethernet 1/0/5DeviceA-vlan20 quit#創(chuàng)建二層聚合接口 1,并配置該接口為動態(tài)聚合模式。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregation1 link-aggregation mode dynamic分別將端口 GigabitEthernet 1/0/1 至 GigabitEthernet 1/0/3 加入到聚合組 1中。DeviceA-

11、GigabitEthernet 1/0/1 port link-aggregation group 1 DeviceA-GigabitEthernet 1/0/1 quitDeviceA interface gigabitethernet 1/0/2DeviceA-GigabitEthernet 1/0/2 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/2 quitDeviceA interface gigabitethernet 1/0/3DeviceA-GigabitEthernet 1/0/3 port link-agg

12、regation group 1DeviceA-GigabitEthernet 1/0/3 quit#配置二層聚合接口 1為Trunk端口，并允許VLAN 10和20的報文通過。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregation1 port link-type trunkDeviceA-Bridge-Aggregation1 port trunk permit vlan 10 20Please wait. Done.Configuring GigabitEthernet 1/0/1. Done.Configuring

13、 GigabitEthernet 1/0/2. Done.Configuring GigabitEthernet 1/0/3. Done.DeviceA-Bridge-Aggregation1 quit#配置全局按照報文的源MAC地址和目的MAC地址進行聚合負載分擔。DeviceA link-aggregation load-sharing mode source-mac destination-mac配置 Device BDevice B的配置與Device A相似，配置過程略。檢驗配置效果#查看Device A上所有聚合組的摘要信息。Aggregation Interface Type:B

14、AGG - Bridge-Aggregation, RAGG - Route-AggregationAggregation Mode: S - Static, D - DynamicLoadsharing Type: Shar - Loadsharing, NonS - Non-LoadsharingActor System ID: 0 x8000, 000f-e2ff-0001AGGAGG Partner IDSelect Unselect ShareInterface ModePorts Ports TypeBAGG1 D0 x8000, 000f-e2ff-000230Shar以上信息表

15、明，聚合組1為負載分擔類型的二層動態(tài)聚合組，包含有三個選中端 口。#查看Device A上全局采用的聚合負載分擔類型。DeviceA display link-aggregation load-sharing modeLink-Aggregation Load-Sharing Mode:destination-mac address, source-mac address以上信息表明，所有聚合組都按照報文的源MAC地址和目的MAC地址進行聚合負 載分擔。1.8.3二層聚合負載分擔配置舉例組網(wǎng)需求 Device A與Device B通過各自的二層以太網(wǎng)端口 GigabitEthernet 1/0

16、/1 GigabitEthernet 1/0/4 相互連接。 在Device A和Device B上分別配置兩個二層靜態(tài)鏈路聚合組， 并使兩端的VLAN 10通過二層聚合接口 1互通、VLAN 20通過二層聚合接口 2互 通。通過在聚合組1上按照源MAC地址進行聚合負載分擔、在聚合組 2上按照目的MAC地址進行聚合負載分擔的方式，來實現(xiàn)數(shù)據(jù)流量在各成員端口 間的負載分擔。組網(wǎng)圖圖1-7二層聚合負載分擔配置組網(wǎng)圖LAN 10 TAN 1(GE1O1BAGG1BAGG1Link aggregation 1GEFW3GEliMBAGG2BAGG2r vI AN 20 一 UGEirnnGE W堂GE

17、NO/3GEIiHiJVLAN 20配置步驟配置 Device A創(chuàng)建 VLAN 10，并將端口 GigabitEthernet 1/0/5 加入到該 VLAN 中。 system-viewDeviceA vlan 10DeviceA-vlan10 port gigabitethernet 1/0/5DeviceA-vlan10 quit創(chuàng)建 VLAN 20，并將端口 GigabitEthernet 1/0/6 加入到該 VLAN 中。 system-viewDeviceA vlan 20DeviceA-vlan20 port gigabitethernet 1/0/6#創(chuàng)建二層聚合接口 1,

18、并配置該接口對應(yīng)的聚合組內(nèi)按照源MAC地址進行聚合 負載分擔。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregationl link-aggregation load-sharing mode source-macDeviceA-Bridge-Aggregation1 quit# 分別將端口 GigabitEthernet 1/0/1 和 GigabitEthernet 1/0/2 加入到聚合組 1中。DeviceA interface gigabitethernet 1/0/1DeviceA-GigabitEthernet

19、 1/0/1 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/1 quitDeviceA interface gigabitethernet 1/0/2DeviceA-GigabitEthernet 1/0/2 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/2 quit#配置二層聚合接口 1為Trunk端口，并允許VLAN 10的報文通過。DeviceA interface bridge-aggregation 1DeviceA-Bridge-Aggregati

20、on1 port link-type trunkDeviceA-Bridge-Aggregation1 port trunk permit vlan 10Please wait. Done.Configuring GigabitEthernet 1/0/1. Done.Configuring GigabitEthernet 1/0/2. Done.DeviceA-Bridge-Aggregation1 quit#創(chuàng)建二層聚合接口 2,并配置該接口對應(yīng)的聚合組內(nèi)按照目的MAC地址進行聚 合負載分擔。DeviceA interface bridge-aggregation 2DeviceA-Bri

21、dge-Aggregation2 link-aggregation load-sharing mode destination-mac DeviceA-Bridge-Aggregation2 quit# 分別將端口 GigabitEthernet 1/0/3 和 GigabitEthernet 1/0/4 加入到聚合組 2中。DeviceA interface gigabitethernet 1/0/3DeviceA-GigabitEthernet 1/0/3 port link-aggregation group 2DeviceA-GigabitEthernet 1/0/3 quitDevi

22、ceA interface gigabitethernet 1/0/4DeviceA-GigabitEthernet 1/0/4 port link-aggregation group 2DeviceA-GigabitEthernet 1/0/4 quit#配置二層聚合接口 2為Trunk端口，并允許VLAN 20的報文通過。DeviceA interface bridge-aggregation 2DeviceA-Bridge-Aggregation2 port link-type trunkDeviceA-Bridge-Aggregation2 port trunk permit vlan

23、 20Please wait. Done.Configuring GigabitEthernet 1/0/3. Done.Configuring GigabitEthernet 1/0/4. Done.DeviceA-Bridge-Aggregation2 quit配置 Device BDevice B的配置與Device A相似，配置過程略。檢驗配置效果#查看Device A上所有聚合組的摘要信息。DeviceA display link-aggregation summaryAggregation Interface Type:BAGG - Bridge-Aggregation, RAGG

24、 - Route-AggregationAggregation Mode: S - Static, D - DynamicLoadsharing Type: Shar - Loadsharing, NonS - Non-LoadsharingActor System ID: 0 x8000, 000f-e2ff-0001AGGAGG Partner IDSelect Unselect ShareInterface ModePorts Ports TypeBAGG1Snone20SharBAGG2Snone20Shar以上信息表明，聚合組1和聚合組2都是負載分擔類型的二層靜態(tài)聚合組，各包 含有兩

25、個選中端口。#查看Device A上所有聚合接口所對應(yīng)聚合組內(nèi)采用的聚合負載分擔類型。DeviceA display link-aggregation load-sharing mode interfaceBridge-Aggregation1 Load-Sharing Mode:source-mac addressBridge-Aggregation2 Load-Sharing Mode:destination-mac address以上信息表明，二層聚合組1按照報文的源MAC地址進行聚合負載分擔，二層聚 合組2按照報文的目的MAC地址進行聚合負載分擔。1.8.4三層靜態(tài)聚合配置舉例組網(wǎng)需求

26、 Device A與Device B通過各自的三層以太網(wǎng)端口 GigabitEthernet 1/0/1 GigabitEthernet 1/0/3 相互連接。 在Device A和Device B上分別配置三層靜態(tài)鏈路聚合組，并為 對應(yīng)的三層聚合接口配置IP地址和子網(wǎng)掩碼。 通過按照報文的源IP地址和目的IP地址進行聚合負載分擔的方 式，來實現(xiàn)數(shù)據(jù)流量在各成員端口間的分擔。組網(wǎng)圖圖1-8三層靜態(tài)聚合配置組網(wǎng)圖配置步驟配置 Device A#創(chuàng)建三層聚合接口 1,并為該接口配置IP地址和子網(wǎng)掩碼。 system-viewDeviceA interface route-aggregation 1

27、DeviceA-Route-Aggregation1 ip address 192.168.1.1 24DeviceA-Route-Aggregation1 quit# 分別將端口 GigabitEthernet 1/0/1 至 GigabitEthernet 1/0/3 加入到聚合組 1中。DeviceA interface gigabitethernet 1/0/1DeviceA-GigabitEthernet 1/0/1 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/1 quitDeviceA interface gig

28、abitethernet 1/0/2DeviceA-GigabitEthernet 1/0/2 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/2 quitDeviceA interface gigabitethernet 1/0/3DeviceA-GigabitEthernet 1/0/3 port link-aggregation group 1DeviceA-GigabitEthernet 1/0/3 quit#配置全局按照報文的源IP地址和目的IP地址進行聚合負載分擔。DeviceA link-aggregation l

29、oad-sharing mode source-ip destination-ip配置 Device BDevice B的配置與Device A相似，配置過程略。檢驗配置效果#查看Device A上所有聚合組的摘要信息。DeviceA display link-aggregation summaryAggregation Interface Type:BAGG - Bridge-Aggregation, RAGG - Route-AggregationAggregation Mode: S - Static, D - DynamicLoadsharing Type: Shar - Loadsh

30、aring, NonS - Non-LoadsharingActor System ID: 0 x8000, 000f-e2ff-0001AGGAGG Partner IDSelect Unselect ShareInterface ModePorts Ports TypeRAGG1 Snone30Shar以上信息表明，聚合組1為負載分擔類型的三層靜態(tài)聚合組，包含有三個選中端 口。#查看Device A上全局采用的聚合負載分擔類型。DeviceA display link-aggregation load-sharing modeLink-Aggregation Load-Sharing Mo

31、de:destination-ip address, source-ip address以上信息表明，所有聚合組都按照報文的源IP地址和目的IP地址進行聚合負載 分擔。1.8.5三層動態(tài)聚合配置舉例組網(wǎng)需求 Device A與Device B通過各自的三層以太網(wǎng)端口GigabitEthernet 1/0/1 GigabitEthernet 1/0/3 相互連接。 在DeviceA和Device B上分別配置三層動態(tài)鏈路聚合組，并為 對應(yīng)的三層聚合接口配置IP地址和子網(wǎng)掩碼。 通過按照報文的源IP地址和目的IP地址進行聚合負載分擔的方 式，來實現(xiàn)數(shù)據(jù)流量在各成員端口間的分擔。組網(wǎng)圖圖1-9三層動

32、態(tài)聚合配置組網(wǎng)圖配置步驟配置 Device A#創(chuàng)建三層聚合接口 1,配置該接口為動態(tài)聚合模式，并為其配置IP地址和子 網(wǎng)掩碼。 system-viewDeviceA interface route-aggregation 1DeviceA-Route-Aggregation1 link-aggregation mode dynamic DeviceA-Route-Aggregation1 ip address 192.168.1.1 24DeviceA-Route-Aggregationl quit # 分別將端口 GigabitEthernet 1/0/1 至 GigabitEthernet 1/0/3 加入到聚合組 1中。DeviceA interface gigabitethernet 1/0/1DeviceA-GigabitEthernet 1/0/1 port lin