Contents

  1. EMC about
    1. naviseccli iscsi
    2. mds9124_passwordRecovery_howto
    3. Anatomy of an EMC VNX Array

EMC about

C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -setport -iscsi -sp a -portid 4 -address 192.168.203.151 -subnetmask 255.255.255.0 -gateway 192.168.203.1
It is recommended that you consult with your Network Manager to determine the correct settings before applying these changes. Changing the port properties may disrupt traffic on one or more ports of this I/O Module. Initiator con
y want to perform this action (y/n)? y


C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -getport -sp a
SP:  A
Port ID:  4
Port WWN:  iqn.1992-04.com.emc:cx.ckm00125103688.a4
iSCSI Alias:  3688.a4
IP Address:  192.168.203.151
Subnet Mask:  255.255.255.0
Gateway Address:  192.168.203.1
Initiator Authentication:  false

SP:  A
Port ID:  5
Port WWN:  iqn.1992-04.com.emc:cx.ckm00125103688.a5
iSCSI Alias:  3688.a5



C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -setport -iscsi -sp a -portid 5 -address 192.168.203.152 -subnetmask 255.255.255.0 -gateway 192.168.203.1
It is recommended that you consult with your Network Manager to determine the correct settings before applying these changes. Changing the port properties may disrupt traffic on one or more ports of this I/O Module. Initiator con
y want to perform this action (y/n)? y


C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -getport -sp b
SP:  B
Port ID:  4
Port WWN:  iqn.1992-04.com.emc:cx.ckm00125103688.b4
iSCSI Alias:  3688.b4

SP:  B
Port ID:  5
Port WWN:  iqn.1992-04.com.emc:cx.ckm00125103688.b5
iSCSI Alias:  3688.b5



C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -setport -iscsi -sp b -portid 4 -address 192.168.203.153 -subnetmask 255.255.255.0 -gateway 192.168.203.1
It is recommended that you consult with your Network Manager to determine the correct settings before applying these changes. Changing the port properties may disrupt traffic on one or more ports of this I/O Module. Initiator con
y want to perform this action (y/n)? y


C:\Users\Administrator>naviseccli -user admin -password password!2019151 -scope global -h 192.168.101.151 connection -setport -iscsi -sp b -portid 5 -address 192.168.203.154 -subnetmask 255.255.255.0 -gateway 192.168.203.1
It is recommended that you consult with your Network Manager to determine the correct settings before applying these changes. Changing the port properties may disrupt traffic on one or more ports of this I/O Module. Initiator con
y want to perform this action (y/n)? y

mds9124_passwordRecovery_howto

关闭所有连接该光交的应用服务。

I. 通过串口线连接至EMC MDS9124管理口，打开HyperTerminal/Minicom程序，设置连接如下 == Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow control: None (注：如果是MDS9500系列则把Bits设置为38400)

I. 由于密码已忘记，手动按电源重启EMC光纤交换机。 3、交换机重启进入SANOS时，按住Ctrl+]键使交换机进入到boot模式

switch(boot)#

4、切换到配制模式，并更改密码。 switch(boot)# configure terminal switch(bootconfig)# adminpassword PASSWORD switch(bootconfig)# exit

5、加载启动映像进入正常模式。 switch(boot)# load bootflash:SANIOS.img

6、保存配制信息即完成，登录使用新密码测试。 switch# copy runningconfig startupconfig

最后：应用服务器主机重新扫描磁盘，识别正常后，开启相应服务即可。 cfgmgr -v lsdev -Ccdisk

Anatomy of an EMC VNX Array

http://www.jpaul.me/2012/11/anatomy-of-an-emc-vnx-array/

https://community.emc.com/docs/DOC-22637