brocade 300光端交换机zone划分方法教程
交换机的主要功能包括物理编址、网络拓扑结构、错误校验、帧序列以及流控。交换机还具备了一些新的功能，如对VLAN(虚拟局域网)的支持、对链路汇聚的支持，甚至有的还具有防火墙的功能。对于brocade的光端交换机，划分zone的原理和过程是怎样的呢。下面一起看看!
方法步骤
当然图形界面划分也很简单
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
创建zone主要步骤如下：
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
补充：交换机基本使用方法
作为基本核心交换机使用，连接多个有线设备使用：网络结构如下图，基本连接参考上面的【方法/步骤1：基本连接方式 】
作为网络隔离使用：对于一些功能好的交换机，可以通过模式选择开关选择网络隔离模式，实现网络隔离的作用，可以只允许普通端口和UPlink端口通讯，普通端口之间是相互隔离不可以通讯的
除了作为核心交换机(中心交换机)使用，还可以作为扩展交换机(接入交换机)来扩展网络
放在路由器上方，扩展网络供应商的网络线路(用于一条线路多个IP的网络)，连接之后不同的路由器用不同的IP连接至公网
相关阅读：交换机硬件故障常见问题
电源故障：
由于外部供电不稳定，或者电源线路老化或者雷击等原因导致电源损坏或者风扇停止，从而不能正常工作。
由于电源缘故而导致机内其他部件损坏的事情也经常发生。
如果面板上的POWER指示灯是绿色的，就表示是正常的;如果该指示灯灭了，则说明交换机没有正常供电。
这类问题很容易发现，也很容易解决，同时也是最容易预防的。
针对这类故障，首先应该做好外部电源的供应工作，一般通过引入独立的电力线来提供独立的电源，并添加稳压器来避免瞬间高压或低压现象。
如果条件允许，可以添加UPS(不间断电源)来保证交换机的正常供电，有的UPS提供稳压功能，而有的没有，选择时要注意。
在机房内设置专业的避雷措施，来避免雷电对交换机的伤害。现在有很多做避雷工程的专业公司，实施网络布线时可以考虑。
brocade 300光端交换机zone划分相关文章：
2.光纤交换机配置
