SAN光纖交換機(jī)技術(shù)知識(shí)

系統(tǒng)要求:使用WEB方式連接,配置機(jī)器需要安裝有JAVA2015年7月28號(hào)光纖交換機(jī)默認(rèn)的IP地址:7默認(rèn)的子網(wǎng)掩碼:

1.

1.

給配置機(jī)器配置一個(gè)和光纖交換機(jī)相同網(wǎng)段的IP地址.

例如:0/24

2.

2.

把網(wǎng)線一端插入光前交換機(jī)的網(wǎng)絡(luò)配置口,

備注:光纖交換機(jī)上有2個(gè)管理口,1個(gè)是用串口方式,這里使用的是IP管理口.

3.

3.

使用IE,直接鍵入:7

輸入用戶名和密碼.

默認(rèn)用戶名:admin

默認(rèn)密碼:password

4.圖為初試界面5.

5.

點(diǎn)擊界面左側(cè)的

ZoneAdmin6.下圖為ZoneAdmin的界面7.先點(diǎn)擊紅線標(biāo)出的Zone,然后點(diǎn)擊綠線標(biāo)出NewZone,會(huì)出現(xiàn)輸入ZoneName

的對(duì)話框.8.

先選擇Zone名稱,然后把交換機(jī)的端口添加進(jìn)Zone內(nèi).9.

然后創(chuàng)建ZoneCongfig組10.

選擇congfig名稱,然后把配置好的Zone添加進(jìn)congfig中11.

然后SaveConfig,然后EnableConfig

激活LIC步驟：1.

1.

telnet72.

2.

admin/password3.

3.

licenseidshow-----可以看到LICENSEID4.

4.

記錄WWN號(hào)，如

10:00:XX:XX:XX5.

5.

上網(wǎng)，鍵入：/storage/key6.

6.

根據(jù)表單上的要求填寫(xiě)。7.

7.

8.

8.

按continue

后會(huì)產(chǎn)生一個(gè)ActivationKey,9.

9.

在交換機(jī)上鍵入：licenseAdd+網(wǎng)上生成的ActivationKey,

10.licenseidshow

看是否已經(jīng)激活。關(guān)于“SAN光纖交換機(jī)技術(shù)知識(shí)

之

BrocadeCisco

SAN交換機(jī)如何做健康檢查”的文檔，請(qǐng)大家仔細(xì)閱讀以下資料。2015年7月30號(hào)交換機(jī)在SAN里面作用就是保證同一個(gè)zone內(nèi)成員能夠正常通信，為FC-4層協(xié)議提供一個(gè)正常的鏈路。健康檢查主要包括以下主要內(nèi)容：物理鏈路是否正常查看端口是否online，端口速率是否正確，設(shè)備類型FC_SW/FC_AL）。

Brocade光纖交換機(jī)：Switchshowswitchshow

:CURRENTCONTEXT--0,128switchName:

SW_xxxswitchType:

62.3switchState:

Online

switchMode:

NativeswitchRole:

SubordinateswitchDomain:

100switchId:

fffc64switchWwn:

10:xx:xx:xx:xx:xx:xx:xxzoning:

ON(Zone_xxx)switchBeacon:

OFFFCRouter:

OFFAllowXISLUse:

OFFLSAttributes:

[FID:128,BaseSwitch:No,DefaultSwitch:Yes,AddressMode0]

IndexSlotPortAddressMediaSpeedState

Proto===================================================

0

1

0

640000

id

N2

Online

FC

F-Port

21:00:00:xx:xx:xx:xx:xx

1

1

1

640100

id

N2

Online

FC

F-Port

10:00:00:xx:xx:xx:xx:xx

Cisco光纖交換機(jī)：`showinterfacebrief`

-------------------------------------------------------------------------------Interface

Vsan

Admin

Admin

Status

SFP

Oper

Oper

Port

Mode

Trunk

Mode

Speed

Channel

Mode

(Gbps)-------------------------------------------------------------------------------fc1/1

4

FX

off

up

swl

F

4

--fc1/2

4

FX

off

up

swl

F

4

--fc1/3

4

FX

off

up

swl

F

4

--fc1/4

4

FX

off

up

swl

F

4

--fc1/5

4

FX

off

up

swl

F

4

--fc1/6

3

FX

off

up

swl

F

4

--設(shè)備是否正常FLOGI，PLOGI檢查設(shè)備是否正常FLOGI和PLOGI，并且在NameServer里面已經(jīng)正確注冊(cè)。

Brocade光纖交換機(jī)：（brocade交換機(jī)沒(méi)有專門(mén)的flogi數(shù)據(jù)庫(kù)）nsshow:/fabos/cliexec/nsshow-r:{TypePid

COS

PortName

NodeName

SCRN

151100;

3;21:00:00:xx:xx:xx:xx:xx;20:00:00:xx:xx:xx:xx:xx;3

FC4s:FCP

NodeSymb:[43]"QEM3572FW:v5.03.01DVR:v8.03.0-k4"

FabricPortName:20:03:00:xx:xx:xx:xx:xx

PermanentPortName:21:00:00:xx:xx:xx:xx:xx

PortIndex:3

ShareArea:No

DeviceSharedinOtherAD:NoRedirect:No

Cisco光纖交換機(jī)：查看flogi`showflogidatabase`--------------------------------------------------------------------------------INTERFACE

VSAN

FCID

PORTNAME

NODENAME

--------------------------------------------------------------------------------fc1/1

4

0x0d0104

50:06:04:xx:xx:xx:xx:xx50:06:04:xx:xx:xx:xx:xxfc1/2

4

0x0d0100

50:06:04:xx:xx:xx:xx:xx50:06:04:xx:xx:xx:xx:xxfc1/3

4

0x0d0101

50:06:04:xx:xx:xx:xx:xx50:06:04:xx:xx:xx:xx:xx查看plogi`showfcnsdatabasevsan1-4093`

VSAN3:--------------------------------------------------------------------------FCID

TYPE

PWWN

(VENDOR)

FC4-TYPE:FEATURE0x0c0000

N

50:06:04:xx:xx:xx:xx:xx(EMC)

scsi-fcp253

Zone是否生效，SAN是否穩(wěn)定確保主機(jī)和存儲(chǔ)在同一個(gè)Zone里面，并且

zone是活動(dòng)生效的。

Brocade光纖交換機(jī)：cfgshow:/fabos/cliexec/cfgshow:Definedconfiguration:...Effectiveconfiguration:---Brocade交換機(jī)當(dāng)前生效的配置信息cfg:

KH_cfg---生效的配置名稱zone:

zone_test---生效的zone

21:00:00:24:xx:xx:xx:xx

50:06:01:61:xx:xx:xx:xx

Cisco光纖交換機(jī)：`showzonesetactivevsan1-4093`zonesetnameTest_CFGvsan3

zonenameTest_zonevsan3

interfacefc1/7swwn20:00:00:xx:xx:xx:xx:xx

*fcid0x0c0000[interfacefc1/6swwn20:00:00:xx:xx:xx:xx:xx]如果通過(guò)了以上檢查，那么主機(jī)和存儲(chǔ)之間的交換機(jī)鏈路是正常的。關(guān)于“SAN光纖交換機(jī)技術(shù)知識(shí)

之

Brocade和Cisco光纖交換機(jī)級(jí)聯(lián)配置”的文檔，請(qǐng)大家仔細(xì)閱讀以下資料。2015年7月31號(hào)1.配置異構(gòu)交換機(jī)平臺(tái)協(xié)同工作模式Cisco9120配置過(guò)程

激活前8個(gè)端口

switch#configt

Enterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#interfacefc1/1-8

switch(config-if)#noshutdown

switch(config-if)#end

配置交換機(jī)協(xié)同工作模式

switch#configt

Enterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#vsandatabase

switch(config-vsan-db)#vsan1interop

switch(config-vsan-db)#end配置domainID

switch#configt

Enterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#fcdomaindomain

100

preferredvsan1

switch(config)#end激活VSAN

switch#configt

Enterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#vsandatabase

switch(config-vsan-db)#vsan1suspend

switch(config-vsan-db)#novsan1suspend

switch(config-vsan-db)#end察看修改之后的系統(tǒng)配置信息

switch#showrunning

version2.0(2b)

vsandatabase

vsan1interop1

fcdomaindomain100preferredvsan1

fcdomainfcidpersistentvsan1

bootkickstartbootflash:/m9100-s1ek9-kickstart-mz.2.0.2b.bin

bootsystembootflash:/m9100-s1ek9-mz.2.0.2b.bin

kernelcoretarget

kernelcorelimit1snmp-serveruseradminnetwork-adminauthmd50xeec64ba2afbe9b65e13b23882ac6ae05

priv0xeec64ba2afbe9b65e13b23882ac6ae05localizedkey

usernameadminpassword5$1$V3smTQpb$MTvub69DkVBxdCt9BsEDB1

rolenetwork-admin

callhome

switch-priority7

snmp-serverenabletrapslicense

interfacemgmt0

ipaddress39interfacefc1/1

noshutdowninterfacefc1/2

noshutdowninterfacefc1/3

noshutdowninterfacefc1/4

noshutdowninterfacefc1/5

noshutdowninterfacefc1/6

noshutdowninterfacefc1/7

noshutdowninterfacefc1/8

noshutdowninterfacefc1/9

interfacefc1/10

interfacefc1/11

interfacefc1/12

interfacefc1/13

interfacefc1/14

interfacefc1/15

interfacefc1/16

interfacefc1/17

interfacefc1/18

interfacefc1/19

interfacefc1/20

switch#察看端口連接狀態(tài)信息

switch#showinterfacebrief

-------------------------------------------------------------------------------

Interface

Vsan

Admin

Admin

Status

FCOT

Oper

Oper

Port

Mode

Trunk

Mode

Speed

Channel

Mode

(Gbps)

-------------------------------------------------------------------------------

fc1/1

1

auto

on

up

swl

F

2

--

fc1/2

1

auto

on

up

swl

F

2

--

fc1/3

1

auto

on

up

swl

E

2

--

fc1/4

1

auto

on

notConnected

swl

--

--

fc1/5

1

FX

--

notConnected

swl

--

--

fc1/6

1

FX

--

notConnected

swl

--

--

fc1/7

1

FX

--

notConnected

swl

--

--

fc1/8

1

FX

--

notConnected

swl

--

--

fc1/9

1

FX

--

sfpAbsent

--

--

--

fc1/10

1

FX

--

sfpAbsent

--

--

--

fc1/11

1

FX

--

sfpAbsent

--

--

--

fc1/12

1

FX

--

sfpAbsent

--

--

--

fc1/13

1

FX

--

sfpAbsent

--

--

--

fc1/14

1

FX

--

sfpAbsent

--

--

--

fc1/15

1

FX

--

sfpAbsent

--

--

--

fc1/16

1

FX

--

sfpAbsent

--

--

--

fc1/18

1

FX

--

sfpAbsent

--

--

--

fc1/19

1

FX

--

sfpAbsent

--

--

--

fc1/20

1

FX

--

sfpAbsent

--

--

--

刀片中心光纖交換機(jī)模塊配置禁止交換機(jī)

brocadessm:USERID>switchdisable修改DomainID

brocadessm:USERID>configure

Configure...

Fabricparameters(yes,y,no,n):[no]yes

Domain:(1..239)[1]

99

R_A_TOV:(4000..120000)[10000]

E_D_TOV:(1000..5000)[2000]

WAN_TOV:(0..30000)[0]

MAX_HOPS:(7..19)[7]

Datafieldsize:(256..2112)[2112]

SequenceLevelSwitching:(0..1)[0]

DisableDeviceProbing:(0..1)[0]

SuppressClassFTraffic:(0..1)[0]

SwitchPIDFormat:(1..2)[1]

Per-frameRoutePriority:(0..1)[0]

LongDistanceFabric:(0..1)[0]

BBcredit:(1..27)[16]

InsistentDomainIDMode(yes,y,no,n):[no]

VirtualChannelparameters(yes,y,no,n):[no]

ZoningOperationparameters(yes,y,no,n):[no]

RSCNTransmissionMode(yes,y,no,n):[no]

ArbitratedLoopparameters(yes,y,no,n):[no]

Systemservices(yes,y,no,n):[no]

Portlogeventsenable(yes,y,no,n):[no]

sslattributes(yes,y,no,n):[no]

httpattributes(yes,y,no,n):[no]

snmpattributes(yes,y,no,n):[no]

rpcdattributes(yes,y,no,n):[no]

cfgloadattributes(yes,y,no,n):[no]

webtoolsattributes(yes,y,no,n):[no]

WARNING:ThedomainIDwillbechanged.Theportlevelzoningmaybeaffected

brocadessm:USERID>msPlMgmtDeactivate

SwitchisinOfflinestate.修改協(xié)同工作模式

brocadessm:USERID>interopermode1

Theswitcheffectiveconfigurationwillbelostwhentheoperatingmodeischanged;doyouwanttocontinue?(yes,y,no,n):[no]y

Interopmodeisenabled

Note:Itisrecommendedthatyourebootthisswitchforthenewchangetotakeeffect.重新引導(dǎo)交換機(jī)

brocadessm:USERID>fastboot

Broadcastmessagefromroot(pts/0)TueJun1310:07:452006...ThesystemisgoingdownforrebootNOW!!USERID

Password:

Pleasechangeyourpasswordsnow.

UseControl-Ctoexitorpress'Enter'keytoproceed.

Passwordwasnotchanged.Willpromptagainatnextlogin

untilpasswordischanged.

brocadessm:USERID>激活交換機(jī)

brocadessm:USERID>switchenable察看修改配置之后的交換機(jī)狀態(tài)brocadessm:USERID>switchshow

switchName:

brocadessm

switchType:

22.0

switchState:

Online

switchMode:

Interop

switchRole:

Principal

switchDomain:

99

switchId:

fffc63

switchWwn:

10:00:00:05:1e:02:78:c6

zoning:

OFF

switchBeacon:

OFFAreaPortMediaSpeedState

==============================

0

0

id

2G

No_Light

1

1

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:04

2

2

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:36

3

3

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:7a

4

4

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:b6

5

5

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:28

6

6

cu

2G

Online

F-Port

21:00:00:14:5e:24:aa:f6

7

7

cu

2G

Online

F-Port

21:00:00:14:5e:24:aa:f0

8

8

cu

2G

Online

F-Port

21:00:00:14:5e:24:a9:38

9

9

cu

2G

No_Light

10

10

cu

2G

No_Light

11

11

cu

2G

No_Light

12

12

cu

2G

No_Light

13

13

cu

2G

No_Light

14

14

cu

2G

No_Light

15

15

id

2G

Online

E-Port

20:01:00:0d:ec:06:b4:41(downstream)

2.劃分zone

Cisco9120劃分zone

察看fabric連接設(shè)備portwwn

信息

switch#showfcnsdatabasevsan1

VSAN1:

--------------------------------------------------------------------------

FCID

TYPE

PWWN

(VENDOR)

FC4-TYPE:FEATURE

--------------------------------------------------------------------------

0x630100

N

21:00:00:14:5e:24:a9:04

scsi-fcp

0x630200

N

21:00:00:14:5e:24:a9:36

scsi-fcp

0x630300

N

21:00:00:14:5e:24:a9:7a

scsi-fcp

0x630400

N

21:00:00:14:5e:24:a9:b6

scsi-fcp

0x630500

N

21:00:00:14:5e:24:a9:28

scsi-fcp

0x630600

N

21:00:00:14:5e:24:aa:f6

scsi-fcp

0x630700

N

21:00:00:14:5e:24:aa:f0

scsi-fcp

0x630800

N

21:00:00:14:5e:24:a9:38

scsi-fcp

0x640000

N

20:07:00:a0:b8:21:19:9f

(SymBios)

scsi-fcp:both

0x640100

N

20:06:00:a0:b8:21:19:9f

(SymBios)

scsi-fcp:bothTotalnumberofentries=10創(chuàng)建zone

分別創(chuàng)建2個(gè)zone，前4個(gè)刀片服務(wù)器與DS43002個(gè)控制器組成的zone，第5到第8個(gè)刀片服務(wù)器與DS43002個(gè)控制器組成的zone。

switch#configtEnterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#zonenameblade_hs20_1-4vsan1

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:04

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:36

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:7a

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:b6

switch(config-zone)#memberpwwn20:07:00:a0:b8:21:19:9f

switch(config-zone)#memberpwwn20:06:00:a0:b8:21:19:9f

switch(config-zone)#exit

switch(config)#zonenameblade_hs20_5-8vsan1

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:28

switch(config-zone)#memberpwwn21:00:00:14:5e:24:aa:f6

switch(config-zone)#memberpwwn21:00:00:14:5e:24:aa:f0

switch(config-zone)#memberpwwn21:00:00:14:5e:24:a9:38

switch(config-zone)#memberpwwn20:07:00:a0:b8:21:19:9f

switch(config-zone)#memberpwwn20:06:00:a0:b8:21:19:9f

創(chuàng)建zoneset

switch(config-zone)#zonesetnameds4300_bladevsan1

switch(config-zoneset)#memberBlade_Hs20_1-4

switch(config-zoneset)#memberBlade_Hs20_5-8

switch(config-zoneset)#end

激活zonesetswitch#configtEnterconfigurationcommands,oneperline.

EndwithCNTL/Z.

switch(config)#zonesetactivatenameds4300_bladevsan1Zonesetactivationinitiated.checkzonestatus

察看激活的zone信息

switch#showzoneactivevsan1

zonenameblade_hs20_1-4vsan1

*fcid0x630100[pwwn21:00:00:14:5e:24:a9:04]

*fcid0x630200[pwwn21:00:00:14:5e:24:a9:36]

*fcid0x630300[pwwn21:00:00:14:5e:24:a9:7a]

*fcid0x630400[pwwn21:00:00:14:5e:24:a9:b6]

*fcid0x640000[pwwn20:07:00:a0:b8:21:19:9f]

*fcid0x640100[pwwn20:06:00:a0:b8:21:19:9f]

zonenameblade_hs20_5-8vsan1

*fcid0x630500[pwwn21:00:00:14:5e:24:a9:28]

*fcid0x630600[pwwn21:00:00:14:5e:24:aa:f6]

*fcid0x630700[pwwn21:00:00:14:5e:24:aa:f0]

*fcid0x630800[pwwn21:00:00:14:5e:24:a9:38]

*fcid0x640000[pwwn20:07:00:a0:b8:21:19:9f]

*fcid0x640100[pwwn20:06:00:a0:b8:21:19:9f]

保存系統(tǒng)配置信息

switch#copyrunningstartup

[########################################]100%

刀片中心光纖交換機(jī)模塊查看zone信息brocadessm:USERID>cfgshow

Definedconfiguration:

noconfigurationdefined

Effectiveconfiguration:

cfg:

ds4300_blade

zone:

blade_hs20_1-4

21:00:00:14:5e:24:a9:04

21:00:00:14:5e:24:a9:36

21:00:00:14:5e:24:a9:7a

21:00:00:14:5e:24:a9:b6

20:07:00:a0:b8:21:19:9f

20:06:00:a0:b8:21:19:9f

zone:

blade_hs20_5-8

21:00:00:14:5e:24:a9:28

21:00:00:14:5e:24:aa:f6

21:00:00:14:5e:24:aa:f0

21:00:00:14:5e:24:a9:38

20:07:00:a0:b8:21:19:9f

20:06:00:a0:b8:21:19:9f如上命令輸出所示，Cisco9120的zone

信息已經(jīng)同步到刀片中心的交換機(jī)模塊。系統(tǒng)配置完成。關(guān)于“SAN光纖交換機(jī)技術(shù)知識(shí)

之

Brocade光纖交換機(jī)zone信息配置（命令行配置）”的文檔，請(qǐng)大家仔細(xì)閱讀以下資料。2015年8月3號(hào)創(chuàng)建基于port的zone。

1、為port

2創(chuàng)建別名

switch:admin>

alicreate

“4800_01_ctrl_a1”,”1,2”

2、為port

11創(chuàng)建別名

switch:admin>

alicreate

“P550_03_LA_fcs0”,”1,11”

3、

創(chuàng)建基于port的zone：

Zone

名稱：P550_03_LA_fcs0_4800_01_ctrl_a1

switch:admin>

zonecreate

"

P550_03_LA_fcs0_4800_01_ctrl_a1",

"4800_01_ctrl_a1;

P550_03_LA_fcs0"

4、將新建的zone加到現(xiàn)有配置中：

switch:admin>cfgadd

“DS4100B_B_CFG_080329”,”

P550_03_LA_fcs0_4800_01_ctrl_a1”

5、保存配置：

switch:admin>cfgsave

6、使配置生效：

switch:admin>cfgenable

7、查看配置：

switch:admin>zoneshow

如果在Effective

configuration中有了剛才配置的zone，則說(shuō)明配置成功。

FC06:admin>

cfgshow

Defined

configuration:

cfg:

CopyOfcyanway

vioc_ds4700;

vios

cfg:

cyanway

vioc_ds4700;

vios

zone:

vioc_ds4700

ds4700;

vioc

zone:

vios

ds4700;

vioc1

alias:

ds4700

20:08:00:a0:b8:50:a0:bd;

20:09:00:a0:b8:50:a0:bd

alias:

vioc

20:00:00:00:c9:75:82:ad;

20:00:00:00:c9:75:87:c6

alias:

vioc1

c0:50:76:00:bc:60:00:06

Effective

configuration:

cfg:

cyanway

zone:

vioc_ds4700

20:08:00:a0:b8:50:a0:bd

20:09:00:a0:b8:50:a0:bd

20:00:00:00:c9:75:82:ad

20:00:00:00:c9:75:87:c6

zone:

vios

20:08:00:a0:b8:50:a0:bd

20:09:00:a0:b8:50:a0:bd

c0:50:76:00:bc:60:00:06

alicreate

"ESXI24","10:00:00:00:c9:b3:b6:a2"

zonecreate

"ESXI24_DS4700","ESXI24;ds4700"

cfgadd

"cyanway","ESXI24"

alicreate

"ESXI21","10:00:00:00:c9:a2:71:16"

zonecreate

"ESXI21_DS4700","ESXI21;ds4700"

cfgadd

"cyanway","ESXI21"

cfgenable

cfgsave目錄2015年8月4號(hào)一、環(huán)境描述二、檢查級(jí)聯(lián)許可三、更改DomainID四、接線五、劃分ZONE5.1創(chuàng)建ZONE5.2創(chuàng)建ZONECONFIG5.3添加ZONE到ZONECONFIG5.4保存配置5.5激活配置5.6查看配置六、常用命令

一、環(huán)境描述兩臺(tái)Brocade光纖交換機(jī)（本地異地各一臺(tái)），兩臺(tái)設(shè)備做級(jí)聯(lián)并劃分ZONE。二、檢查級(jí)聯(lián)許可首先分別核查兩臺(tái)設(shè)備是都均具有級(jí)聯(lián)License（Brocade300系列自帶級(jí)聯(lián)許可）。1、通過(guò)licenseshow命令查看：

2、通過(guò)switchshow命令查看：如果交換機(jī)級(jí)聯(lián)成功端口狀態(tài)會(huì)變成E-Port，主交換機(jī)后面會(huì)標(biāo)有

(UPstream)，下級(jí)交換機(jī)會(huì)顯示(downstream)狀態(tài)。備注：1、級(jí)聯(lián)

License，無(wú)論距離長(zhǎng)短，兩臺(tái)交換機(jī)進(jìn)行連接都需要購(gòu)買(mǎi)級(jí)聯(lián)授權(quán)。2、EFLicense，ExtendedFabric

是實(shí)現(xiàn)遠(yuǎn)距離連接的授權(quán)，超過(guò)

10Km就需要進(jìn)行購(gòu)買(mǎi)。三、更改DomainID光纖交換機(jī)默認(rèn)DomainID均為1，在做級(jí)聯(lián)前需要將其中一臺(tái)設(shè)備DomainID改為其他值（非1，否則將會(huì)沖突，連接后指示燈將慢速閃爍）。1、通過(guò)管理端口登錄到交換機(jī)管理頁(yè)面；2、點(diǎn)擊“SwitchAdmin”，如下圖所示：3、準(zhǔn)備更改DomainID，按下圖操作：4、更改DomainID，按下圖操作：

四、配置遠(yuǎn)距離端口級(jí)聯(lián)（超過(guò)10KM才需要配置）配置方法

配置遠(yuǎn)距離連接的命令為

portcfglongdistance，具體命令格式如下

portcfglongdistance[slot/]port[distance_level][vc_translation_link_init][desired_distance]

參數(shù)說(shuō)明

slot

為插槽號(hào)，可選

port

為端口號(hào)

distance_level

為距離的級(jí)別，根據(jù)距離的不同可以分為一下四種級(jí)別：

vc_translation_link_init

參數(shù)

1

為激活遠(yuǎn)距離連接的初始化，參數(shù)

0

為不激活模式，默認(rèn)參數(shù)為

1。

desired_distance

指定連接的距離，LD

和

LS

模式需要用到的參數(shù)，在

LD

模式下，這個(gè)是連接距離的上限，用來(lái)計(jì)算自動(dòng)指定的

Buffer值，如果指定距離小于實(shí)際距離則設(shè)備自動(dòng)分配的

buffer值小于需要的

buffer值，連接會(huì)成功，但是會(huì)造成連接降級(jí)（degradedmode），在連接狀態(tài)中會(huì)看到有一個(gè)“Bufferlimited”的標(biāo)注，在

LS模式中，設(shè)備不會(huì)計(jì)算實(shí)際的連接距離，系統(tǒng)根據(jù)指定距離分配buffer值。

L0

為常用接口的連接模式，支持

1Gbps

速率，最大

10km；最大

5km

的

2Gbps

速率連接；最大2km的

4Gbps

速率連接；最大

1km的

8Gbps

速率連接。

LE

為

E_Ports

交換機(jī)級(jí)聯(lián)模式，用于

5km

至

10km

的交換機(jī)級(jí)聯(lián)，Atotalof5,10,20,or40full-sizeframebuffers

在

1Gbps,2Gbps,4Gbps,or8Gbps

連接速率下使用到的

buffer

數(shù)為

5,10,20,or40。LE

模式不需要

ExtendedFabricslicense。

LD

為自動(dòng)遠(yuǎn)距離連接的模式，

buffer值會(huì)自動(dòng)根據(jù)連接的速率及距離自動(dòng)分配支持最大500km

的1Gbps連接速率，最大

250km的

2Gbps

連接速率；最大

100km的

4Gbps及

8Gbps

的連接速率。如果指定了連接距離系統(tǒng)會(huì)自動(dòng)指定相應(yīng)距離的

Buffer上限。

LS

為指定

buffer值的遠(yuǎn)距離連接方式，最大的

buffer值可以設(shè)定到

1452。

chassisshow

命令可查看設(shè)備型號(hào)信息

1、查看交換機(jī)狀態(tài)switchshow2、查看端口狀態(tài)portbuffershow7

或者portbuffershow3、查看端口配置portcfgshow4、查看級(jí)聯(lián)狀態(tài)fabricshow5、配置連接模式確保級(jí)聯(lián)端口和光纖線已經(jīng)接上，并顯示E-Port模式后，輸入以下命令，在兩端的光纖交換機(jī)上都要同樣設(shè)置。該命令為配置7號(hào)端口為L(zhǎng)D模式（自動(dòng)遠(yuǎn)距離模式），距離為25KMportcfglongdistance7LD125

故障診斷處理：如遇到在輸入命令，報(bào)如下錯(cuò)誤（通常設(shè)置了F_PortBBCredit值，默認(rèn)為8）SW340:admin>

portcfglongdistance7LD125Operationfailed-portisalreadyconfiguredasF_Portbuffersenabledport7.可運(yùn)行以下命令：SW340:admin>

portcfgfportbuffers--disable7Success.再運(yùn)行SW340:admin>

portcfglongdistance7LD125Warning:Port7portcfglongdistancevc_translation_link_initconflictwithportcfgfillwordconfiguration.Validconfigurationsare:vc_translation_link_init=0,fillword=IDLE_IDLEorvc_translation_link_init=1fillword=ARB_ARB,IDLE_ARB,AA_THEN_IAReservedBuffers=

106Warning:portmaybebufferlimitedifcableislongerthanestimated.然后查看端口配置狀態(tài)SW340:admin>

portcfgshow

PortsofSlot0

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15-----------------+---+---+---+---+-----+---+---+---+-----+---+---+---+-----+---+---+---Speed

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

AN

ANFillWord

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

AL_PAOffset13

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..TrunkPort

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ONLongDistance

..

..

..

..

..

..

..

LD

..

..

..

..

..

..

..

..VCLinkInit

..

..

..

..

..

..

..

ON

..

..

..

..

..

..

..

..LockedL_Port

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..LockedG_Port

..

..

..

ON

..

..

..

..

..

..

..

..

..

..

..

..DisabledE_Port

..

..

..

ON

..

..

..

..

..

..

..

..

..

..

..

..LockedE_Port

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..ISLR_RDYMode

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..RSCNSuppressed

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..PersistentDisable..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..LOSTOVenable

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..NPIVcapability

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ONNPIVPPLimit

126126126126

126126126126

126126126126

126126126126QOSE_Port

AE

AE

AE

AE

AE

AE

AE

..

AE

AE

AE

AE

AE

AE

AE

AEMirrorPort

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..RateLimit

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..CreditRecovery

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ONFportBuffers

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..PortAutoDisable

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..

..6、查看交換機(jī)狀態(tài)SW340:admin>

switchshowswitchName:

SW340switchType:

71.2switchState:

Online

switchMode:

NativeswitchRole:

SubordinateswitchDomain:

1switchId:

fffc01switchWwn:

10:00:00:05:33:6c:3f:68zoning:

ON(zoneconfig1)switchBeacon:

OFF

IndexPortAddressMediaSpeedState

Proto==============================================

0

0

010000

--

N8

No_Module

FC

1

1

010100

id

N8

No_Light

FC

2

2

010200

id

N4

Online

FC

F-Port

21:00:00:24:ff:2d:fb:bc

3

3

010300

id

N8

Online

FC

F-Port

1NPort+1NPIVpublic

4

4

010400

id

N8

No_Light

FC

5

5

010500

id

N8

No_Light

FC

6

6

010600

id

N4

Online

FC

F-Port

21:00:00:24:ff:05:0b:6d

7

7

010700

id

N4

Online

FC

LDE-Port

10:00:00:05:33:68:0b:43"SW320"(upstream)

8

8

010800

id

N8

Online

FC

F-Port

1NPort+1NPIVpublic

9

9

010900

id

N8

Online

FC

F-Port

1NPort+1NPIVpublic

10

10

010a00

id

N2

Online

FC

L-Port

1public

11

11

010b00

id

N4

Online

FC

F-Port

50:06:01:61:44:60:58:ce

12

12

010c00

id

N8

Online

FC

F-Port

1NPort+1NPIVpublic

13

13

010d00

id

N8

Online

FC

F-Port

1NPort+1NPIVpublic

14

14

010e00

id

N2

Online

FC

L-Port

1public

15

15

010f00

id

N4

Online

FC

F-Port

50:06:01:69:44:60:58:ce

16

16

011000

--

N8

No_Module

FC

(NoPODLicense)Disabled

17

17

011100

--

N8

No_Module

FC

(NoPODLicense)Disabled

18

18

011200

--

N8

No_Module

FC

(NoPODLicense)Disabled

19

19

011300

--

N8

No_Module

FC

(NoPODLicense)Disabled

20

20

011400

--

N8

No_Module

FC

(NoPODLicense)Disabled

21

21

011500

--

N8

No_Module

FC

(NoPODLicense)Disabled

22

22

011600

--

N8

No_Module

FC

(NoPODLicense)Disabled

23

23

011700

--

N8

No_Module

FC

(NoPODLicense)Disabled7、查看端口狀態(tài)SW340:admin>

portbuffershowUser

Port

Lx

Max/Resv

BufferNeeded

Link

RemainingPort

Type

Mode

Buffers

Usage

Buffers

Distance

Buffers----

----

----

-------

-------------

-------------------

0

-

8

0

-

-

1

-

8

0

-

-

2

F

-

8

8

-

-

3

F

-

8

8

-

-

4

-

8

0

-

-

5

-

8

0

-

-

6

F

-

8

8

-

-

7

E

LD

106

26

26

7km

8

F

-

8

8

-

-

9

F

-

8

8

-

-

10

L

-

8

8

-

-

11

F

-

8

8

-

-

12

F

-

8

8

-

-

13

F

-

8

8

-

-

14

L

-

8

8

-

-

15

F

-

8

8

-

-

16

-

8

0

-

-

17

-

8

0

-

-

18

-

8

0

-

-

19

-

8

0

-

-

20

-

8

0

-

-

21

-

8

0

-

-

22

-

8

0

-

-

23