The image below shows a ring topology of a four-unit stack: The last unit is connected to the first unit.
HP ILO 4 CONFIGURATION STEP BY STEP HOW TO
To know how to configure the stack settings of your SG350X switch through the web-based utility, click here for instructions.
This article provides instructions on how to configure stack settings through the Command Line Interface (CLI) of your switch. The failure of one link in a ring does not affect the function of the stack, whereas the failure of one link in a chain connection might cause the stack to be split. Ring topology is more reliable than a chain topology. The stack system supports two types of topologies: Chain and Ring. The Standby unit becomes the active of the stack if the original active fails. The stacked system supports redundancy in the following ways:.Similarly, units can be removed to decrease network capacity. By adding a unit, the administrator can dynamically increase the number of ports in the stack while maintaining a single point of management. Network capacity can be expanded or reduced dynamically.For further explanation, check out Cisco Business: Glossary of New Terms. Some of these stacking terms may be unfamiliar to you. In some cases, stack ports can become members in a stack of Link Aggregation Groups (LAGs) increasing the bandwidth of the stack interfaces. Stacked switches are then collectively managed as a single logical device. The units or switches in a stack are connected through stack ports. To stack two or more switches, you can reconfigure the desired network ports as stack ports in the switches and connect them with the resulting stack ports in a ring or chain topology. A device without any stack port can be thought of as the active device in a stack of only itself or as a standalone device.
All the ports in the devices are configured as network ports by default. This makes stacking an effective, flexible, and scalable solution to expand network capacity.īy default, a switch is always stackable, but has no port configured as a stack port.
Depending on its topology, a stack can continue to transfer data even if a link or unit within the stack fails. Stackable switches can be added or removed from a stack as needed without affecting the overall performance of the stack. Stacking allows you to expand your network capacity without the hassle of managing multiple devices. The changes take effect when you exit iLO 2 RBSU.Kmgmt-3025-cisco-business-mobile-app-overview Objective Select Network>NIC>TCP/IP, press the Enter key, and enter the appropriate information in the IP Address, Subnet Mask, and Gateway IP Address fields.Ħ. Be sure that DHCP Enable is set to Off, and save the changes.Ĥ. Select Network>DNS/DHCP, press the Enter key, and then select DHCP Enable. Press the F8 key when prompted during POST.
To configure a static IP address, use the iLO 2 RBSU with the following procedure to disable DNS and DHCP and configure the IP address and the subnet mask:Ģ. HP recommends using DNS or DHCP with iLO 2 to simplify installation When using dynamic IP addressing, your DHCP server will automatically assign an IP address for iLO 2. This step is necessary only if you are using a static IP address.