PSQN：iDRAC9 IPV6 自动生成的地址在升级 5.10.00.00 后固件后会发生更改

摘要: 升级到 iDRAC9 固件 5.10.00.00 或更高版本后，Dell iDRAC9 IPv6 链路本地和无状态地址自动配置 （SLAAC） 地址会发生变化。

本文适用于 本文不适用于 本文并非针对某种特定的产品。 本文并非包含所有产品版本。
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症状

从低于 5.10.xx.xx 的 iDRAC9 版本更新到 5.10.00.00（或更高版本）时，iDRAC9 IPv6 链路本地或 SLAAC 地址会发生更改。在 IPv6 地址发生更改后，iDRAC9 不会响应对旧地址的查询。
 

iDRAC9 4.40.40.00 IPv6 示例（更改前）：


iDRAC9 UI > iDRAC 设置 > 当前 IPv6 设置

iDRAC9 UI > iDRAC 设置 > 当前 IPv6 设置（预更改）

在“Current IPv6 Settings”屏幕截图和 RACADM 输出中，IP 地址 2 是在网络路由器和 iDRAC 网络守护程序之间定义的 SLAAC IPv6 地址。

 
racadm get idrac.ipv6
 

racadm>>racadm get idrac.ipv6
[Key=idrac.Embedded.1#IPv6.1]
…
#Address2=2607:f2b1:f006:119:867b:ebff:fef4:daf4
…
#AddressState=Active
AutoConfig=Enabled
…
#DUID=00:01:00:01:25:d0:44:10:84:7b:eb:f4:da:f4
Enable=Enabled
…
#LinkLocalAddress=fe80::867b:ebff:fef4:daf4
PrefixLength=64

 

iDRAC9 5.10.00.00 IPv6 示例（更改后）：

 
iDRAC9 UI > iDRAC 设置 > 当前 IPv6 设置

iDRAC9 UI > iDRAC 设置 > 当前 IPv6 设置（更改后）

在当前 IPv6 设置屏幕截图和 RACADM 输出中，IP 地址 2 是在网络路由器和 iDRAC 网络守护程序之间定义的 SLAAC IPv6 地址。

 
racadm get idrac.ipv6
 

racadm>>racadm get idrac.ipv6
[Key=idrac.Embedded.1#IPv6.1]
…
#Address2=2607:f2b1:f006:119:e923:b660:cae1:c145
…
AddressGenerationMode=StablePrivacy
#AddressState=Active
AutoConfig=Enabled
…
#DUID=00:01:00:01:25:d0:44:10:84:7b:eb:f4:da:f4
Enable=Enabled
…
#LinkLocalAddress=fe80::3e9:3a07:4e2e:6672
PrefixLength=64

 

 
提醒：此更改仅影响 IPv6 自动生成的地址。在 iDRAC9 固件更新期间，静态地址和 DHCPv6 分配的地址不受影响。

原因

iDRAC9 5.10.00.00 引入了 IPv6 隐私寻址支持，以保持行业合规性。所有以前版本的 iDRAC9 固件都使用 EUI64 寻址作为默认地址。

解决方案

如果 IPv6 链路本地地址是连接到 iDRAC9 带外接口的唯一方法，则终端用户可以从主机通过本地 racadm 要解决的命令行界面或 iDRAC OS-BMC 虚拟网络。可以使用以下命令恢复到以前的寻址或获取新的 IPv6 地址。

#要通过本地恢复到 IPv6 EUI64 链路本地地址 racadm
 

[root@r640-b ~]# racadm set iDRAC.IPv6.AddressGenerationMode EUI64
[Key=iDRAC.Embedded.1#IPv6.1]
Object value modified successfully

 
# 通过本地获取 IPv6 地址 racadm
 

[root@r640-b ~]# racadm get iDRAC.IPv6
[Key=idrac.Embedded.1#IPv6.1]
Address1=****::****
#Address10=::
#Address11=::
#Address12=::
#Address13=::
#Address14=::
#Address15=::
#Address2=2607:f2b1:f006:119:e923:b660:cae1:c145
#Address3=::
#Address4=::
#Address5=::
#Address6=::
#Address7=::
#Address8=::
#Address9=::
AddressGenerationMode=StablePrivacy
#AddressState=Active
AutoConfig=Enabled
DNS1=::
DNS2=::
DNSFromDHCP6=Disabled
#DUID=00:01:00:01:25:d0:44:10:84:7b:eb:f4:da:f4
Enable=Enabled
Gateway=***::***:****:****:****
#LinkLocalAddress=fe80::3e9:3a07:4e2e:6672
PrefixLength=64

 
如果终端用户更喜欢通过 iDRAC Web UI 修改设置，OS-BMC 直通虚拟 NIC 或 iDRAC Direct 功能可以通过 169.254.0.3 IPv4 地址。有关任一功能的其他信息，请参阅 iDRAC9 用户指南 。
 
# 通过 iDRAC UI 恢复到 IPv6 EUI64 链路本地地址。

转至 iDRAC9 UIIiDRAC > SettingsConnectivityNetworkIPv6 >>> Settings：
 
iDRAC9 UI > iDRAC 设置 > 连接 > 网络 > IPv6 设置（恢复）

受影响的产品

PowerFlex rack, iDRAC9, iDRAC9 - 5.xx Series, OEMR R240, OEMR R250, OEMR XE R250, OEMR R260, OEMR XE R260, OEMR R340, OEMR R350, OEMR XE R350, OEMR R360, OEMR XE R360, OEMR R440, PowerEdge XR2, OEMR R450, OEMR R540, OEMR R550, OEMR R640, OEMR XL R640 , OEMR R6415, OEMR R650, OEMR R650xs, OEMR R6515, OEMR R6525, OEMR R660, OEMR XL R660, OEMR R660xs, OEMR R6615, OEMR R6625, OEMR R740, OEMR XL R740, OEMR R740xd, OEMR XL R740xd, OEMR R740xd2, OEMR R7415, OEMR R7425, OEMR R750, OEMR R750xa, OEMR R750xs, OEMR R7515, OEMR R7525, OEMR R760, OEMR R760xa, OEMR R760XD2, OEMR XL R760, OEMR R760xs, OEMR R7615, OEMR R7625, OEMR R840, OEMR R860, OEMR R940, OEMR R940xa, OEMR R960, OEMR T140, OEMR T150, OEMR T340, OEMR T350, OEMR T360, OEMR T440, OEMR T550, OEMR T560, OEMR T640, OEMR XL T640, OEMR XL R240, OEMR XL R340, OEMR XL R660xs, OEMR XL R6615, OEMR XL R6625, OEMR XL R760xs, OEMR XL R7615, OEMR XL R7625, OEMR XR11, OEMR XR12, OEMR XR5610, OEMR XR7620, Poweredge C4140, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge HS5610, PowerEdge HS5620, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge MX740C, PowerEdge MX750c, PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XE2420, PowerEdge XE7100, PowerEdge XE7420, PowerEdge XE7440, PowerEdge XE8545, PowerEdge XE8640, PowerEdge XE9640, PowerEdge XE9680, PowerEdge XR11, PowerEdge XR12, PowerEdge XR5610, PowerEdge XR7620, VxFlex Ready Node R640, VxFlex Ready Node R740xd, Dell EMC vSAN C6420 Ready Node, Dell EMC vSAN MX740c Ready Node, Dell EMC vSAN MX750c Ready Node, Dell vSAN Ready Node MX760c, Dell EMC vSAN R440 Ready Node, Dell EMC vSAN R640 Ready Node, Dell EMC vSAN R6415 Ready Node, Dell EMC vSAN R650 Ready Node, Dell EMC vSAN R6515 Ready Node, vSAN Ready Node R660, Dell vSAN R6615 Ready Node, Dell EMC vSAN R740 Ready Node, Dell EMC vSAN R740xd Ready Node, Dell EMC vSAN R750 Ready Node, Dell EMC vSAN R7515 Ready Node, Dell EMC vSAN R760 Ready Node, Dell vSAN R7615 Ready Node, Dell vSAN Ready Node R7625, Dell EMC vSAN R840 Ready Node, Dell EMC vSAN T350 Ready Node, VxFlex Ready Node R840 ...
文章属性
文章编号: 000196507
文章类型: Solution
上次修改时间: 13 5月 2026
版本:  7
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