Users Guide

入 Static Preferred DNS Server（静态首选 DNS 服务器） 和 Static Alternate DNS Server（静态备用 DNS 服务器）的 IP 地
址。
Configuring the IPv6 settings
Based on the infrastructure setup, you can use IPv6 address protocol.
To configure the IPv6 settings:
NOTE: If IPv6 is set to static, ensure that you configure the IPv6 gateway manually, which is not needed in case of dynamic IPV6.
Failing to configure manually in case of static IPv6 results in loss of communication.
1. Select Enabled option under Enable IPv6.
2. For the DHCPv6 server to automatically assign the IP address and prefix length to iDRAC, select the Enabled option under Enable
Auto-configuration.
NOTE: You can configure both static IP and DHCP IP at the same time.
3. In the Static IP Address 1 box, enter the static IPv6 address.
4. In the Static Prefix Length box, enter a value between 1 and 128.
5. In the Static Gateway box, enter the gateway address.
NOTE: If you configure static IP, the current IP address 1 displays static IP and the IP address 2 displays dynamic IP. If you clear
the static IP settings, the current IP address 1 displays dynamic IP.
6. If you are using DHCP, enable DHCPv6 to obtain DNS Server addresses to obtain Primary and Secondary DNS server addresses
from DHCPv6 server. You can configure the following if required:
● In the Static Preferred DNS Server box, enter the static DNS server IPv6 address.
● In the Static Alternate DNS Server box, enter the static alternate DNS server.
7. When DNS information is not obtainable by either DHCPv6 or static configuration, you can use RFC 8106 "IPv6 Router Advertisement
Options for DNS Configuration. It is identified by IPv6 Router. Using RA DNS configuration does not impact existing DNS
configurations (either DHCPv6 or static).
● The iDRAC can obtain DNS name server and DNS search domain information from IPv6 Router Advertisement messages. Please
refer to RFC 8106 and your IPv6 router's user guide for details on how to configure the router to advertise this information.
● If DNS information is available from both the DHCPv6 server and the IPv6 Router Advertisement, the iDRAC uses both. In case of
conflict, the DHCPv6 server's DNS information takes precedence in the iDRAC's /etc/resolv.conf settings.
NOTE: For iDRAC to use RA DNS information, IPv6.Enable and IPv6.Autoconfig must be enabled. If Auto-configuration is
disabled, the iDRAC does not process IPv6 RA messages, and uses only static DNS settings as configured.
配置 IPMI 设置
启用 IPMI 设置：
1. 在 Enable IPMI Over LAN（启用 LAN 上 IPMI）下，选择 Enabled（启用）。
2. 在 Channel Privilege Limit（信道权限限制）下，选择 Administrator（管理员）、Operator（操作员）或 User（用户）。
3. 在 Encryption Key（加密密钥）框中，输入格式为 0 到 40 个十六进制字符（不带任何空白字符）的加密密钥。默认值为全零。
VLAN 设置
可以将 iDRAC 配置入 VLAN 基础结构。要配置 VLAN 设置，请执行以下步骤：
注: 在设置为机箱（专用）的刀片服务器上，VLAN 设置是只读的，只能使用 CMC 进行更改。如果是在共享模式下设置服务
器，则可以在 iDRAC 中的共享模式下配置 VLAN 设置。
1. 在启用 VLAN ID 下，选择启用。
2. 在 VLAN ID 框中，输入一个有效的数字（从 1 到 4094）。
3. 在优先级框中，输入一个间于 0 到 7 之间的数字以设置 VLAN ID 的优先级。
注: 启用 VLAN 之后，iDRAC IP 在一段时间内不可访问。
48 设置受管系统