dell刀片交换机常用配置.docx
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dell刀片交换机常用配置
交换机配置文档
Hughli12月1号
一.交换机的基本配置
命令进入不同的模式
console>en
console#config
console(config)#
进入对不同的项目操作:
interface对端口的操作,switch对功能的操作.
console(config)#interfaceethernet1/g1
console(config-if-1/g1)#exit
console(config)#interfacerangeethernet1/g1-1/g24
console(config-if)#
console(config-if-1/g21)#switchportmodetrunk对端口的操作
console(config-if-1/g23)#switchportaccessvlan2对端口vlan的操作
console(config-if-1/g21)#end退到特权模式
console#conf
console(config)#ipaddress192.168.7.2/24
console(config)#usernameadminpassword12345678level15
console#deletestartup-config
Deletestartup-config(Y/N)?
y
console#clearconfig
Areyousureyouwanttocleartherunningconfiguration?
(y/n)y
Clearingconfiguration.Pleasewaitforloginprompt.
console(config)#exit
保存配置,
console#copyrunning-configstartup-config
Thisoperationmaytakeafewminutes.
Managementinterfaceswillnotbeavailableduringthistime.
Areyousureyouwanttosave?
(y/n)y
ConfigurationSaved!
console#showstartup-config
1:
!
CurrentConfiguration:
2:
!
SystemDescription"Dell24FiberPortGigabitEthernet,2.0.0.12,VxWorks5
.5.1"
3:
!
SystemSoftwareVersion2.0.0.12
4:
!
5:
configure
6:
stack
7:
member13
8:
exit
9:
ipaddress192.168.7.2255.255.255.0
10:
username"admin"password25d55ad283aa400af464c76d713c07adlevel15encrypt
ed
11:
exit
console#showrunning-config
把配置保存保存到tftp服务器上,特别是用户的交换机作了些重要的配置,在操作前一定要保存一下.相反也可以把ftfp的配置道到交换机中.
console#copystartup-configtftp:
//192.168.4.10/config.txt
Mode...........................................TFTP
SetTFTPServerIP.............................192.168.4.10
TFTPPath......................................./
TFTPFilename..................................config.txt
DataType......................................ConfigScript
SourceFilename................................startup-config
Managementaccesswillbeblockedforthedurationofthetransfer
Areyousureyouwanttostart?
(y/n)y
当然如果dsp上门后没有tftptool,可以用console#showstartup-config命令捕获屏幕的方式,得到配置。
294bytestransferred
Filetransferoperationcompletedsuccessfully.
同样的道理,可以让获取交换机的日志
console#conf
console(config)#loggingon
console(config)#exit
console#showlog
日志就出来了
Loggingisenabled
ConsoleLogging:
levelwarning.ConsoleMessages:
5872Dropped.
BufferLogging:
levelinfo.BufferMessages:
5791Logged,200Max
FileLogging:
levelnotActive.FileMessages:
83Dropped.
CLICommandLogging:
disabled
WebSessionLogging:
disabled
SNMPSetCommandLogging:
disabled
1653Messageswerenotlogged.
BufferLog:
<190>JAN0301:
50:
170.0.0.0-1NIM[253350448]:
nim_util.c(94)5675%%NIM:
inco
rrectphaseforoperation
<190>JAN0301:
50:
170.0.0.0-1NIM[253350448]:
nim_util.c(94)5676%%NIM:
inco
rrectphaseforoperation
图形模式下取日志
二.创建vlan
1.23口属于vlan224口属于vlan3,vlan2192.168.3.2/24,vlan3192.168.4.2/24地址为然后23口接一个IP为192.168.3.10/24,笔记本24口接一个IP为192.168.4.10/24的服务器,通过这两个机器实现同一个交换机内跨vlan的访问
console>en
console#config
console(config)#vlandatabase
console(config-vlan)#vlan2-3
console(config-vlan)#exit
console(config)#interfaceethernet1/g23
console(config-if-1/g23)#switchportmodeaccess
console(config-if-1/g23)#switchportaccessvlan2
console(config-if-1/g23)#end
console#config
console(config)#interfaceethernet1/g24
console(config-if-1/g24)#switchportmodeacces
console(config-if-1/g24)#switchportaccessvlan3
console#copyrunning-configstartup-config
Thisoperationmaytakeafewminutes.
Managementinterfaceswillnotbeavailableduringthistime.
Areyousureyouwanttosave?
(y/n)y
ConfigurationSaved!
console#copyrunning-configstartup-config
Thisoperationmaytakeafewminutes.
Managementinterfaceswillnotbeavailableduringthistime.
Areyousureyouwanttosave?
(y/n)y
ConfigurationSaved!
console#configure
console(config)#interfacevlan2
console(config-if-vlan2)#ipaddress192.168.3.2/24
console(config-if-vlan3)#ipaddress192.168.4.2/24
console(config)#iprouting
启用iprouting仍然不能通
这个时候要在两个机器上都启动网关,就能通信了
console#showvlan
VLANNamePortsTypeAuthorization
---------------------------------------------------
1Defaultch1-18,DefaultRequired
1/g1-1/g22,
1/xg1-1/xg4
21/g23StaticRequired
31/g24StaticRequired
console#showipvlan
MACAddressusedbyRoutingVLANs:
0011.2233.4476
Logical
VLANIDInterfaceIPAddressSubnetMask
---------------------------------------------------
2vlan2192.168.3.2255.255.255.0
3vlan3192.168.4.2255.255.255.0
三.创建trunk
TRUNK被解释为“端口汇聚”,就是vlantrunk,和链路备份的一个重要途径。
TRUNK把多个物理端口捆绑在一起用户vlan间的通信..
交换机1:
21,22口是trunk口,23口属于vlan224口属于vlan3,vlan2192.168.3.2/24,vlan3192.168.4.2/24地址为然后23口接一个IP为192.168.3.10/24,笔记本24口接一个IP为192.168.4.10/24的服务器,通过这两个机器实现同一个交换机内跨vlan的访问
交换机2:
21,22口是trunk口,23口属于vlan224口属于vlan3,vlan2192.168.3.2/24,vlan3192.168.4.2/24地址为然后23口接一个IP为192.168.3.111/24的服务器,通过这两个机器实现两个交换机间通过trunk进行vlan的访问(24口接一个IP为192.168.4.10/24的服务器,实现和交换机1的跨交换机跨vlan的访问)
console#conf
console(config)#interfacerangeethernet1/g21-1/g22
console#conf
console(config)#interfacerangeethernet1/g21-1/g22
console(config-if)#switchportmodetrunk
console(config-if)#switchporttrunkallowedvlanadd2-3
同样的步骤配置交换机2,把交换机2的21,22口也做成trunk
四.创建LinkAggregation(LAG)
LinkAggregation(LAG)技术可将两台设备之间的多条物理链路作为一条逻辑链路来处理,它可在两台设备之间自动实现链路冗余,如果其中一台物理链路出现故障,数据流将动态透明的从另一条物理链路通过。
在LAG中的多条物理链路可对数据进行负裁均衡的功能,可在两台设备之间提供更高的带宽。
交换机1:
21,22口是聚合口,23口属于vlan224口属于vlan3,vlan2192.168.3.2/24,vlan3192.168.4.2/24地址为然后23口接一个IP为192.168.3.10/24,笔记本24口接一个IP为192.168.4.10/24的服务器,通过这两个机器实现同一个交换机内跨vlan的访问
交换机2:
21,22口是聚合口,23口属于vlan224口属于vlan3,vlan2192.168.3.2/24,vlan3192.168.4.2/24地址为然后23口接一个IP为192.168.3.111/24的服务器,通过这两个机器实现两个交换机间通过trunk进行vlan的访问。
注意在链路聚合中是对port-channel1做Trunk
console(config-if-1/g21)#switchporttrunkallowedvlanremove2-3
Warning:
TheuseoflargenumbersofVLANsorinterfacesmaycausesignificant
delaysinapplyingtheconfiguration.
console(config-if-1/g21)#switchportmodeaccess
console(config-if-1/g21)#switchportmodeaccess
console(config-if-1/g21)#exit
console(config)#interfacerangeethernet1/g21-1/g22
console(config-if)#channel-group1modeon
console(config-if)#channel-group1modeon
console(config-if)#exit
console(config)#interfaceport-channel1
console(config-if-ch1)#switchportmodetrunk
console(config-if-ch1)#switchportmodetrunk
console(config-if-ch1)#switchporttrunkallowedvlanadd2-3
五.如何配置PortMirroring
PowerConnect6224F为例
console#showinterfacesstatus
PortTypeDuplexSpeedNegMDIXLink
ModeState
-------------------------------------------------------------
1/g1Gigabit-LevelN/AUnknownAutoAutoDown
1/g2Gigabit-LevelN/AUnknownAutoAutoDown
1/g3Gigabit-LevelN/AUnknownAutoAutoDown
1/g4Gigabit-LevelN/AUnknownAutoAutoDown
1/g5Gigabit-LevelN/AUnknownAutoAutoDown
1/g6Gigabit-LevelN/AUnknownAutoAutoDown
1/g7Gigabit-LevelN/AUnknownAutoAutoDown
1/g8Gigabit-LevelN/AUnknownAutoAutoDown
1/g9Gigabit-LevelN/AUnknownAutoAutoDown
1/g10Gigabit-LevelN/AUnknownAutoAutoDown
1/g11Gigabit-LevelN/AUnknownAutoAutoDown
1/g12Gigabit-LevelN/AUnknownAutoAutoDown
1/g13Gigabit-LevelN/AUnknownAutoAutoDown
1/g14Gigabit-LevelN/AUnknownAutoAutoDown
1/g15Gigabit-LevelN/AUnknownAutoAutoDown
1/g16Gigabit-LevelN/AUnknownAutoAutoDown
1/g17Gigabit-LevelN/AUnknownAutoAutoDown
1/g18Gigabit-LevelN/AUnknownAutoAutoDown
1/g19Gigabit-LevelN/AUnknownAutoAutoDown
--More--or(q)uit
1/g20Gigabit-LevelN/AUnknownAutoAutoDown
1/g21Gigabit-LevelFull1000AutoAutoUp
1/g22Gigabit-LevelFull1000AutoAutoUp
1/g23Gigabit-LevelFull1000AutoAutoUp
1/g24Gigabit-LevelN/AUnknownAutoAutoDown
1/xg110G-LevelN/AUnknownAutoAutoDown
1/xg210G-LevelN/AUnknownAutoAutoDown
1/xg310G-LevelN/AUnknownAutoAutoDown
1/xg410G-LevelN/AUnknownAutoAutoDown
ChTypeLink
State
--------------------------------------
ch1LinkAggregateDown
ch2LinkAggregateDown
ch3LinkAggregateDown
ch4LinkAggregateDown
ch5LinkAggregateDown
ch6LinkAggregateDown
ch7LinkAggregateDown
ch8LinkAggregateDown
ch9LinkAggregateDown
--More--or(q)uit
ch10LinkAggregateDown
ch11LinkAggregateDown
ch12LinkAggregateDown
ch13LinkAggregateDown
ch14LinkAggregateDown
ch15LinkAggregateDown
ch16LinkAggregateDown
ch17LinkAggregateDown
ch18LinkAggregateDown
FlowControl:
Disabled
console#configure
console(config)#monitorsession1mode建立监控session1
console(config)#monitorsession1destinationinterface1/g24监控session1监控口
console(config)#monitorsession1destinationinterface1/g21
Probeportmustberesetbeforere-configuringit.
console(config)#monitorsession1sourceinterface1/g1监控session1被监控口
console(config)#monitorsession1sourceinterface1/g2
console(config)#monitorsession1sourceinterface1/g3
console(config)#monitorsession1sourceinterface1/g4
console(config)#monitorsession1sourceinterface1/g5最多只能监控4个口,如果再加口就会报错
Nomoresourceportscanbeadded.
console(config)#monitorsession1mode
console(config)#monitorsession2mode最多只能有一个监控口
^
%Invalidinputdetectedat'^'marker
console#showmonitorsession1监控生效,可以是收的包,也可以是发的包
SessionIDAdminModeProbePortMirroredPortType
------------------------------------------------
1Enable1/g241/g1Rx,Tx
1/g2Rx,Tx
1/g3Rx,Tx
1/g4Rx,Tx
总之:
监控口24只能作为监控用,无法作为普通数据口用。
每个交换机只能有一个监控口,4个被监控口。
删除PortMirroring
console(config)#nomonitor
console(config)#spanning-treepriority4096
console(config)#spanning-tree?
Pressentertoexecutethecommand.
bpduConfigureBPDU