brocade 300光端交換機(jī)zone劃分方法教程
交換機(jī)的主要功能包括物理編址、網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)、錯(cuò)誤校驗(yàn)、幀序列以及流控。交換機(jī)還具備了一些新的功能，如對VLAN(虛擬局域網(wǎng))的支持、對鏈路匯聚的支持，甚至有的還具有防火墻的功能。對于brocade的光端交換機(jī)，劃分zone的原理和過程是怎樣的呢。下面一起看看!
方法步驟
當(dāng)然圖形界面劃分也很簡單
Fabric OS (WOLFB300SWA)
Fabos Version 6.4.2a
WOLFB300SWA login: admin
Password:
-----------------------------------------------------------------
WOLFB300SWA:admin>
WOLFB300SWA:admin>
WOLFB300SWA:admin>
WOLFB300SWA:admin> cfgshow
Defined configuration:
cfg: WOLFB300SWA
P750lp1_hba1_HDS2300_0a
zone: P750lp1_hba1_HDS2300_0a
1,0; 1,2
Effective configuration:
cfg: WOLFB300SWA
zone: P750lp1_hba1_HDS2300_0a
1,0
1,2
WOLFB300SWA:admin> zonecreate "P750lp1_hba1_HDS2300_0a","1,0;1,3"
WOLFB300SWA:admin> cfg
cfgactvshow cfgcreate cfgenable cfgsave cfgsize
cfgadd cfgdelete cfgmcdtmode cfgsaveactivetodefined cfgtransabort
cfgclear cfgdisable cfgremove cfgshow cfgtransshow
WOLFB300SWA:admin> cfgadd
error: Usage: cfgadd "arg1", "arg2"
WOLFB300SWA:admin> cfgadd "P750lp1_hba1_HDS2300_0a","WOLFB300SWA"
"P750lp1_hba1_HDS2300_0a" wrong type
WOLFB300SWA:admin> cfgadd "WOLFB300SWA","P750lp1_hba1_HDS2300_0a"
WOLFB300SWA:admin> cfgenable WOLFB300SWA
You are about to enable a new zoning configuration.
This action will replace the old zoning configuration with the
current configuration selected. If the update includes changes
to one or more traffic isolation zones, the update may result in
localized disruption to traffic on ports associated with
the traffic isolation zone changes
Do you want to enable 'WOLFB300SWA' configuration (yes, y, no, n): [no] yes
zone config "WOLFB300SWA" is in effect
Updating flash ...
WOLFB300SWA:admin> cfgsave
You are about to save the Defined zoning configuration. This
action will only save the changes on Defined configuration.
Any changes made on the Effective configuration will not
take effect until it is re-enabled.
Do you want to save Defined zoning configuration only? (yes, y, no, n): [no] yes
Nothing changed: nothing to save, returning ...
WOLFB300SWA:admin> zoneshow
Defined configuration:
cfg: WOLFB300SWA
P750lp1_hba1_HDS2300_0a; P750lp1_hba1_HDS2300_0a
zone: P750lp1_hba1_HDS2300_0a
1,0; 1,3
zone: P750lp1_hba1_HDS2300_0a
1,0; 1,2
Effective configuration:
cfg: WOLFB300SWA
zone: P750lp1_hba1_HDS2300_0a
1,0
1,3
zone: P750lp1_hba1_HDS2300_0a
1,0
1,2
WOLFB300SWA:admin> cfg
cfgactvshow cfgcreate cfgenable cfgsave cfgsize
cfgadd cfgdelete cfgmcdtmode cfgsaveactivetodefined cfgtransabort
cfgclear cfgdisable cfgremove cfgshow cfgtransshow
WOLFB300SWA:admin> cfgremove "WOLFB300SWA","P750lp1_hba1_HDS2300_0a"
WOLFB300SWA:admin> zonedelete "P750lp1_hba1_HDS2300_0a"
WOLFB300SWA:admin> zonecreate "P750_hba1_HDS2300_0a","1,0;1,3"
WOLFB300SWA:admin> cfgadd "WOLFB300SWA","P750_hba1_HDS2300_0a"
WOLFB300SWA:admin> cfgenable WOLFB300SWA
You are about to enable a new zoning configuration.
This action will replace the old zoning configuration with the
current configuration selected. If the update includes changes
to one or more traffic isolation zones, the update may result in
localized disruption to traffic on ports associated with
the traffic isolation zone changes
Do you want to enable 'WOLFB300SWA' configuration (yes, y, no, n): [no] yes
zone config "WOLFB300SWA" is in effect
Updating flash ...
WOLFB300SWA:admin> cfgsave
You are about to save the Defined zoning configuration. This
action will only save the changes on Defined configuration.
Any changes made on the Effective configuration will not
take effect until it is re-enabled.
Do you want to save Defined zoning configuration only? (yes, y, no, n): [no] yes
Nothing changed: nothing to save, returning ...
NB300SWA:admin> zoneshow
Defined configuration:
cfg: WOLFB300SWA
P750lp1_hba1_HDS2300_0a; P750_hba1_HDS2300_0a
zone: P750_hba1_HDS2300_0a
1,0; 1,3
zone: P750lp1_hba1_HDS2300_0a
1,0; 1,2
Effective configuration:
cfg: WOLFB300SWA
zone: P750_hba1_HDS2300_0a
1,0
1,3
zone: P750lp1_hba1_HDS2300_0a
1,0
1,2
WOLFB300SWA:admin>
WOLFB300SWA:admin> zonecreate "P750_hba1_HDS2300_0a","1,0;1,3"
WOLFB300SWA:admin> cfgadd "WOLFB300SWA","P750_hba1_HDS2300_0a"
WOLFB300SWA:admin> cfgenable WOLFB300SWA
WOLFB300SWA:admin> cfgsave
創(chuàng)建zone主要步驟如下：
WOLFB300SWA:admin>zonecreate “P750lp2_hba2_HDS2300_1b","2,1;2,4"
WOLFB300SWA:admin>cfgadd “WOLFB300SWB”,” P750lp2_hba2_HDS2300_1b”
WOLFB300SWB:admin> cfgenable WOLFB300SWB
WOLFB300SWB:admin> cfgsave
WOLFB300SWB:admin> cfgshow
WOLFB300SWB:admin> zoneshow
補(bǔ)充：交換機(jī)基本使用方法
作為基本核心交換機(jī)使用，連接多個(gè)有線設(shè)備使用：網(wǎng)絡(luò)結(jié)構(gòu)如下圖，基本連接參考上面的【方法/步驟1：基本連接方式 】
作為網(wǎng)絡(luò)隔離使用：對于一些功能好的交換機(jī)，可以通過模式選擇開關(guān)選擇網(wǎng)絡(luò)隔離模式，實(shí)現(xiàn)網(wǎng)絡(luò)隔離的作用，可以只允許普通端口和UPlink端口通訊，普通端口之間是相互隔離不可以通訊的
除了作為核心交換機(jī)(中心交換機(jī))使用，還可以作為擴(kuò)展交換機(jī)(接入交換機(jī))來擴(kuò)展網(wǎng)絡(luò)
放在路由器上方，擴(kuò)展網(wǎng)絡(luò)供應(yīng)商的網(wǎng)絡(luò)線路(用于一條線路多個(gè)IP的網(wǎng)絡(luò))，連接之后不同的路由器用不同的IP連接至公網(wǎng)
相關(guān)閱讀：交換機(jī)硬件故障常見問題
電源故障：
由于外部供電不穩(wěn)定，或者電源線路老化或者雷擊等原因?qū)е码娫磽p壞或者風(fēng)扇停止，從而不能正常工作。
由于電源緣故而導(dǎo)致機(jī)內(nèi)其他部件損壞的事情也經(jīng)常發(fā)生。
如果面板上的POWER指示燈是綠色的，就表示是正常的;如果該指示燈滅了，則說明交換機(jī)沒有正常供電。
這類問題很容易發(fā)現(xiàn)，也很容易解決，同時(shí)也是最容易預(yù)防的。
針對這類故障，首先應(yīng)該做好外部電源的供應(yīng)工作，一般通過引入獨(dú)立的電力線來提供獨(dú)立的電源，并添加穩(wěn)壓器來避免瞬間高壓或低壓現(xiàn)象。
如果條件允許，可以添加UPS(不間斷電源)來保證交換機(jī)的正常供電，有的UPS提供穩(wěn)壓功能，而有的沒有，選擇時(shí)要注意。
在機(jī)房內(nèi)設(shè)置專業(yè)的避雷措施，來避免雷電對交換機(jī)的傷害?，F(xiàn)在有很多做避雷工程的專業(yè)公司，實(shí)施網(wǎng)絡(luò)布線時(shí)可以考慮。
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