Users Guide

2. In the Temperature Probes section, for the System Board Inlet Temp, enter the minimum and maximum values for the
Warning Threshold in Centigrade or Fahrenheit. If you enter the value in centigrade, the system automatically calculates
and displays the Fahrenheit value. Similarly, if you enter Fahrenheit, the value for Centigrade is displayed.
3. Click Apply.
The values are configured.
NOTE: Changes to default thresholds are not reflected in the historical data chart since the chart limits are for fresh air
limit values only. Warnings for exceeding the custom thresholds are different from warning associated to exceeding
fresh air thresholds.
Viewing network interfaces available on host OS
You can view information about all the network interfaces that are available on the host operating system such as the IP
addresses that are assigned to the server. The iDRAC Service Module provides this information to iDRAC. The OS IP address
information includes the IPv4 and IPv6 addresses, MAC address, Subnet mask or prefix length, the FQDD of the network device,
network interface name, network interface description, network interface status, network interface type (Ethernet, tunnel,
loopback, and so on.), Gateway address, DNS server address, and DHCP server address.
NOTE: This feature is available with iDRAC Express and iDRAC Enterprise licenses.
To view the OS information, make sure that:
● You have Login privilege.
● iDRAC Service Module is installed and running on the host operating system.
● OS Information option is enabled in the Overview > Server > Service Module page.
iDRAC can display the IPv4 and IPv6 addresses for all the interfaces configured on the Host OS.
Depending on how the Host OS detects the DHCP server, the corresponding IPv4 or IPv6 DHCP server address may not be
displayed.
Viewing network interfaces available on host OS using web
interface
To view the network interfaces available on the host OS using Web interface:
1. Go to Overview > Host OS > Network Interfaces.
The Network Interfaces page displays all the network interfaces that are available on the host operating system.
2. To view the list of network interfaces associated with a network device, from the Network Device FQDD drop-down menu,
select a network device and click Apply.
The OS IP details are displayed in the Host OS Network Interfaces section.
3. From the Device FQDD column, click on the network device link.
The corresponding device page is displayed from the Hardware > Network Devices section, where you can view the device
details. For information about the properties, see the iDRAC Online Help.
4. Click the
icon to display more details.
Similarly, you can view the host OS network interface information associated with a network device from the Hardware >
Network Devices page. Click View Host OS Network Interfaces.
NOTE:
For the ESXi host OS in the iDRAC Service Module v2.3.0 or later, the Description column in the Additional
Details list is displayed in the following format:
<List-of-Uplinks-Configured-on-the-vSwitch>/<Port-Group>/<Interface-name>
Viewing network interfaces available on host OS using RACADM
Use the gethostnetworkinterfaces command to view the network interfaces available on the host operating systems
using RACADM. For more information, see the iDRAC RACADM Command Line Reference Guide available at dell.com/
idracmanuals.
Viewing iDRAC and managed system information
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