If a member switch is removed from the stack, or the stack is broken, the IP configuration should be modified to unique IP addresses per switch. This ensures that the management IP address remains consistent in the event of a failure of the stack master switch. Otherwise, click the link to add one or the Add a stack button, depending on the option available:Įach stack member will show the same management IP address on the dashboard as there is only one control plane running on the primary or master switch. When using static IP addressing on the MS390 for switch management interfaces rather than DHCP, it is recommended to set the same management IP on all stack members once the stack is formed and online. If Dashboard has already detected the correct stack under Detected potential stacks, click Provision this stack to automatically configure the stack. Navigate to Switch > Monitor > Switch stacksĬonfigure the switch stack in Dashboard. Please note that it might take close to an hour for the switches to upgrade. This helps ensure each switch is running the same firmware build. The switches may reboot during this process.ĭownload the same firmware build (that includes support for MS390) using the Firmware Upgrade Manager under Organization > Monitor > Firmware Upgrades, if they are not already set for this. Make sure the Cisco logo is on the top side of the connector.Ĭonnect one uplink for the entire switch stack. Power on all the switches, then waits several minutes for them to download the latest firmware and updates from Dashboard. To create a full ring, start by connecting switch 1/stack port 1 to switch 2/stack port 2, then switch 2/stack port 1 to switch 3/stack port 2 and so forth, with the bottom switch connecting to the top switch to complete the ring. While connecting the stacking cables, ensure that each connector is correctly aligned to the switch's stacking port it is connecting to and finger-tighten the screws (clockwise direction). With all switches powered off and links disconnected, connect the switches together via stacking cables in a ring topology (as shown in the following image).If Dashboard has already detected the correct stack under Detected potential stacks, click Provision this stack to automatically configure the stack.įollow the steps below to setup a MS390 stack or watch this short video. Once the switches are done downloading and installing the firmware, their power LEDs will stay solid white or green.Ĥ. Configure the switch stack in Dashboard.The power LEDs on the front of each switch will blink during this process.The switches may reboot during this process. Connect a single uplink from 1 switch of the stack. Power on all the switches, then waits several minutes for them to download the latest firmware and updates from Dashboard. To create a full ring, start by connecting switch 1/stack port 1 to switch 2/stack port 2, then switch 2/stack port 1 to switch 3/stack port 2 and so forth, with the bottom switch connecting to the top switch to complete the ring.ģ. Do not configure the stack in Dashboard yet. This can be a new Dashboard network for these switches, or an existing network with other switches. Add the switches into a Dashboard network.The steps below explain how to prepare a group of switches for physical stacking, how to stack them together, and how to configure the stack in Dashboard. Physical Switch Stack Configuration Steps
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