由于测试的需要，需要把存储的GROUP ip与端口ip更改为生产网络的ip地址，在web界面找了半天，有个修改的地方但是更改不成功。所以只能用控制线登陆到CLI下进行配置了。存储上没有直接修改network的地方，需要在member下更改。（这里给大家一个配置思路和过程，高手自动忽略）

1.先查看下member

PS5000> member show

Name       Status  Version    Disks Capacity   FreeSpace  Connections

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

ps5000     online  V6.0.2 (R2 13    3.48TB     293.15GB   0          

                    87892)                                

2.查看下这下面有哪些可用的网络相关的命令（删除了一些不需要的显示）

PS5000> member select ps5000

cancel-operation     - Cancels an in-progress operation.

controller-safe      - Enables or disables controller-safe mode for the selecte

                       d member. If enabled, operates in write-through mode to

                       ensure data integrity.

def-gateway          - Sets a default gateway for the member.

delay-data-move      - Enables or disables (default) a delay before using membe

                       r storage until initial RAID verification completes and

                       batteries are fully charged.

description          - Sets a description for the member.

disk                 - Displays information about one or more disks or adds dis

                       ks.

eth                  - Selects a network interface to configure, modify, or dis

                       play.

3. 发现eth为配置网络的选项，所以查看下这个参数下可以跟啥命令

PS5000> member select ps5000 eth  

select               - Selects a network interface to configure.

show                 - Displays information about Ethernet connections.

4.很明显，要我们选择一个网络端口，先看下有哪些端口可以选择

PS5000> member select ps5000 eth show

Name ifType          ifSpeed    Mtu  Ipaddress                     Status Errors DCB  

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

------

eth0 ethernet-csmacd 1 Gbps     9000 10.68.118.224                 up     0    

off    

eth1 ethernet-csmacd 10 Mbps    1500 10.68.118.225                 down   0    

off    

eth2 ethernet-csmacd 10 Mbps    1500                               down   0    

off    

5.我们选择eth1这个口来配置

PS5000> member select ps5000 eth select 1

6.进入eth1的配置模式下

PS5000(member_ps5000 eth_1)>

dcb                  - Configure and display data center bridging features for

                       this interface.

description          - Specifies a description for the selected network interfa

                       ce.

down                 - Disables the selected network interface.

ipaddress            - Sets the IP address for the selected network interface.

ipv6address          - Sets the IP address for the selected network interface.

lldp                 - Configure and display link layer discovery protocol para

                       mters on this DCB-enabled interface

mgmt-only            - Enables or disables mgmt-only attribute for the selected

                        network interface.

netmask              - Specifies a subnet mask for the selected network interfa

                       ce.

show                 - Displays information about the selected network interfac

                       e.

up                   - Enables the selected network interface.

7.从上面的参数中我们可以看到有ipaddress的选项

PS5000(member_ps5000 eth_1)> ipaddress 192.168.20.99 netmask 255.255.255.0

Changing the IP address closes all management and iSCSI connections associated w

ith this IP address. Do you really want to change? (y/n) [n]y

8.查看更改后的信息

PS5000(member_ps5000 eth_1)> show

_______________________________ Eth Information _______________________________

Name: eth1                             Status: down                          

Changed: Mon Feb 17 15:06:13 2014      Type: ethernet-csmacd                  

DesiredStatus: down                    Mtu: 1500                              

Speed: 10 Mbps                         HardwareAddress: 00:09:8A:03:24:E5    

IPAddress: 192.168.20.99               NetMask: 255.255.255.0                

IPv6Address:                           Description:                          

SupportsManagement: no                 ManagementStatus: disabled            

DCB: off                                  

9.上面的信息只是更改了端口的ip地址，存储设备还有一个GROUP ip，也来更改下。我们使用grpparams这个命令，查看下原来的gropu-ip。

PS5000> grpparams

PS5000(grpparams)> show

______________________________ Group Information ______________________________

Name: PS5000                           Group-Ipaddress: 192.168.20.100        

Def-Snap-Reserve: 100%                 Def-Snap-Warn: 10%                    

Def-Snap-Depletion: delete-oldest      Def-Thin-Growth-Warn: 60%              

Def-Thin-Growth-Max: 100%              DateAndTime: Mon Feb 17 15:29:41 2014  

TimeZone: Asia/Chongqing               Description:                      

10. 输入命令

PS5000(grpparams)> group-ipaddress 10.68.118.225

Changing the group-ipaddress closes all management and iSCSI connections associa

ted with this IP address. Do you really want to change? (y/n) [n]y

11.查看更改后的

PS5000(grpparams)> show

______________________________ Group Information ______________________________

Name: PS5000                           Group-Ipaddress: 10.68.118.225        

Def-Snap-Reserve: 100%                 Def-Snap-Warn: 10%                    

Def-Snap-Depletion: delete-oldest      Def-Thin-Growth-Warn: 60%              

Def-Thin-Growth-Max: 100%              DateAndTime: Mon Feb 17 15:30:32 2014