链路聚合.docx
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- 上传时间:2023-07-12
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链路聚合.docx
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链路聚合
链路聚合的应用场景
链路聚合一般部署在核心结点,以便提升整个网络的数据吞吐量
链路聚合
链路聚合能够提高链路带宽,增强网络可用性,支持负载分担
可以是路由器、可以是交换机、可以一端是交换机一端是路由器
链路聚合模式
手工负载分担模式下所有活动接口都参与数据的转发,分担负载流量
LACP模式支持链路备份
数据流控制
Eth-Trunk链路两端相连的物理接口的数量、速率、双工方式、流控方式
Thedeviceisrunning!
Entersystemview,returnuserviewwithCtrl+Z.
[Huawei]sysn
[Huawei]sysnamelsw1
[lsw1]
Feb28202016:
45:
20-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis4,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1]in
[lsw1]int
[lsw1]interfaceeth-tr
[lsw1]interfaceEth-Trunk1
[lsw1-Eth-Trunk1]q
[lsw1]int
[lsw1]interfaceg0/0/1
[lsw1-GigabitEthernet0/0/1]eth-tr
[lsw1-GigabitEthernet0/0/1]eth-trunk1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/1]
Feb28202016:
48:
38-08:
00lsw1%%01IFNET/4/IF_STATE(l)[0]:
InterfaceEth-Trunk1
hasturnedintoUPstate.
Feb28202016:
48:
40-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis5,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/1]q
[lsw1]intg
[lsw1]intGigabitEthernet0/0/2
[lsw1-GigabitEthernet0/0/2]eth
[lsw1-GigabitEthernet0/0/2]eth-trunk1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/2]
Feb28202016:
49:
30-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis6,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/2]q
[lsw1]diseth-tr
[lsw1]diseth-trunk1
Eth-Trunk1'sstateinformationis:
WorkingMode:
NORMALHasharithmetic:
AccordingtoSIP-XOR-DIP
LeastActive-linknumber:
1MaxBandwidth-affected-linknumber:
8
Operatestatus:
upNumberOfUpPortInTrunk:
2
--------------------------------------------------------------------------------
PortNameStatusWeight
GigabitEthernet0/0/1Up1
GigabitEthernet0/0/2Up1
[lsw1]diseth-trunk1
Thedeviceisrunning!
Entersystemview,returnuserviewwithCtrl+Z.
[Huawei]sysn
[Huawei]sysnamelsw2
[lsw2]
Feb28202016:
45:
40-08:
00lsw2DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis4,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw2]int
[lsw2]interfaceeth
[lsw2]interfaceEth-Trunk1
[lsw2-Eth-Trunk1]tru
[lsw2-Eth-Trunk1]trunkportg0/0/1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw2-Eth-Trunk1]
Feb28202016:
51:
48-08:
00lsw2%%01IFNET/4/IF_STATE(l)[0]:
InterfaceEth-Trunk1
hasturnedintoUPstate.
Feb28202016:
51:
50-08:
00lsw2DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis5,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw2-Eth-Trunk1]tru
[lsw2-Eth-Trunk1]trunkportg0/0/2
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw2-Eth-Trunk1]diseth
[lsw2-Eth-Trunk1]diseth-trunk1
Eth-Trunk1'sstateinformationis:
WorkingMode:
NORMALHasharithmetic:
AccordingtoSIP-XOR-DIP
LeastActive-linknumber:
1MaxBandwidth-affected-linknumber:
8
Operatestatus:
upNumberOfUpPortInTrunk:
2
--------------------------------------------------------------------------------
PortNameStatusWeight
GigabitEthernet0/0/1Up1
GigabitEthernet0/0/2Up1
[lsw2-Eth-Trunk1]
Feb28202016:
52:
10-08:
00lsw2DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis6,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw2-Eth-Trunk1]
Thedeviceisrunning!
Entersystemview,returnuserviewwithCtrl+Z.
[Huawei]sysn
[Huawei]sysnamelsw1
[lsw1]
Feb28202016:
45:
20-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis4,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1]in
[lsw1]int
[lsw1]interfaceeth-tr
[lsw1]interfaceEth-Trunk1
[lsw1-Eth-Trunk1]q
[lsw1]int
[lsw1]interfaceg0/0/1
[lsw1-GigabitEthernet0/0/1]eth-tr
[lsw1-GigabitEthernet0/0/1]eth-trunk1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/1]
Feb28202016:
48:
38-08:
00lsw1%%01IFNET/4/IF_STATE(l)[0]:
InterfaceEth-Trunk1
hasturnedintoUPstate.
Feb28202016:
48:
40-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis5,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/1]q
[lsw1]intg
[lsw1]intGigabitEthernet0/0/2
[lsw1-GigabitEthernet0/0/2]eth
[lsw1-GigabitEthernet0/0/2]eth-trunk1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/2]
Feb28202016:
49:
30-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis6,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/2]q
[lsw1]diseth-tr
[lsw1]diseth-trunk1
Eth-Trunk1'sstateinformationis:
WorkingMode:
NORMALHasharithmetic:
AccordingtoSIP-XOR-DIP
LeastActive-linknumber:
1MaxBandwidth-affected-linknumber:
8
Operatestatus:
upNumberOfUpPortInTrunk:
2
--------------------------------------------------------------------------------
PortNameStatusWeight
GigabitEthernet0/0/1Up1
GigabitEthernet0/0/2Up1
[lsw1]diseth-trunk1
Eth-Trunk1'sstateinformationis:
WorkingMode:
NORMALHasharithmetic:
AccordingtoSIP-XOR-DIP
LeastActive-linknumber:
1MaxBandwidth-affected-linknumber:
8
Operatestatus:
upNumberOfUpPortInTrunk:
2
--------------------------------------------------------------------------------
PortNameStatusWeight
GigabitEthernet0/0/1Up1
GigabitEthernet0/0/2Up1
[lsw1]int
[lsw1]interfaceg0/0/1
[lsw1-GigabitEthernet0/0/1]disthi
[lsw1-GigabitEthernet0/0/1]disthis
#
interfaceGigabitEthernet0/0/1
eth-trunk1
#
return
[lsw1-GigabitEthernet0/0/1]undo
[lsw1-GigabitEthernet0/0/1]undoeth
[lsw1-GigabitEthernet0/0/1]undoeth-trunk1
^
Error:
Toomanyparametersfoundat'^'position.
[lsw1-GigabitEthernet0/0/1]undoeth-trunk
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/1]
Feb28202017:
07:
31-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis7,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/1]disthis
#
interfaceGigabitEthernet0/0/1
#
return
[lsw1-GigabitEthernet0/0/1]q
[lsw1]intg0/0/2
[lsw1-GigabitEthernet0/0/2]undoeth
[lsw1-GigabitEthernet0/0/2]undoeth-trunk
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-GigabitEthernet0/0/2]
Feb28202017:
07:
52-08:
00lsw1%%01IFNET/4/IF_STATE(l)[1]:
InterfaceEth-Trunk1
hasturnedintoDOWNstate.
[lsw1-GigabitEthernet0/0/2]
Feb28202017:
08:
01-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis8,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-GigabitEthernet0/0/2]disthis
#
interfaceGigabitEthernet0/0/2
#
return
[lsw1-GigabitEthernet0/0/2]mod
[lsw1-GigabitEthernet0/0/2]mode
[lsw1-GigabitEthernet0/0/2]
[lsw1-GigabitEthernet0/0/2]q
[lsw1]et
[lsw1]int
[lsw1]interfaceet
[lsw1]interfaceEth-Trunk1
[lsw1-Eth-Trunk1]mod
[lsw1-Eth-Trunk1]modem
[lsw1-Eth-Trunk1]modemanual?
load-balanceLoadbalanceworkingmode
[lsw1-Eth-Trunk1]modemanuallo
[lsw1-Eth-Trunk1]modemanualload-balance
[lsw1-Eth-Trunk1]disthis
#
interfaceEth-Trunk1
#
return
[lsw1-Eth-Trunk1]model
[lsw1-Eth-Trunk1]modelacp-static
[lsw1-Eth-Trunk1]
Feb28202017:
10:
01-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis9,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-Eth-Trunk1]tru
[lsw1-Eth-Trunk1]trunkportg0/0/1
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.
[lsw1-Eth-Trunk1]tru
[lsw1-Eth-Trunk1]trunkportg0/0/2
Info:
Thisoperationmaytakeafewseconds.Pleasewaitforamoment...
Feb28202017:
10:
30-08:
00lsw1%%01IFNET/4/IF_STATE(l)[2]:
InterfaceVlanif1has
turnedintoDOWNstate.done.
[lsw1-Eth-Trunk1]
Feb28202017:
10:
31-08:
00lsw1DS/4/DATASYNC_CFGCHANGE:
OID1.3.6.1.4.1.2011.5.2
5.191.3.1configurationshavebeenchanged.Thecurrentchangenumberis11,the
changeloopcountis0,andthemaximumnumberofrecordsis4095.
[lsw1-Eth-Trunk1]q
[lsw1]diset
[lsw1]diseth-trunk1
Eth-Trunk1'sstateinformationis:
Local:
LAGID:
1WorkingMode:
STATIC
PreemptDelay:
DisabledHasharithmetic:
AccordingtoSIP-XOR-DIP
SystemPriority:
32768SystemID:
4c1f-ccf6-5ab0
LeastActive-linknumber:
1MaxActive-linknumber:
8
Operatestatus:
downNumberOfUpPortInTrunk:
0
--------------------------------------------------------------------------------
ActorPortNameStatusPortTypePortPriPortNoPortKeyPortStateWeight
GigabitEthernet0/0/1Unselect1GE327682305101000101
GigabitEthernet0/0/2Unselect1GE32768330510100010
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