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My understanding is that if the VLT peers lose the ability to communicate via their backup links, a split-brain scenario can occur. That's obviously not good, so I am wondering what the recommended method of performing maintenance on the management switch attached to a VLT domain would be. Here are
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Networking General
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Hi, I recently went through the troble of doing a recover password and found various threads about this, one of these was to uninstall the OS and reinstall, all this went fine but the startup.xml persisted and no changes to the admin password. After this i found out i could login with linuxadmin a
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Networking General
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I need help with a simple VXLAN config on two S4048ON running OS9.14 I am attempting to follow: https://www.dell.com/support/manuals/en-in/dell-emc-os-9/s4048-on-9.14.2.4-config/virtual-extensible-lan-vxlan?guid=guid-e174a020-2381-45f9-84a1-c393c9796845&lang=en-ushttps://www.dell.
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Networking General
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I have a used Z9100-on and 8 x 100gb mellanox connectx-4 network cards to play around with, and I have newbie question. I would like to configure the switch as a basic switch I have configured the management interface with a IP, but I would like to get the web interface working can somebody give me
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Networking General
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I am trying to figure out if a Z9100-ON is affected by the old Intel Atom C2000 Series Bug (i.e manufactured after 2018) Running "show system stack-unit 1" shows: Rev A05 CN-098PPJ-CES00-05V-0048 But nothing else useful. What does Rev A05 actually mean?
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Networking General
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I've been battling with some of the shortcomings of this model (like not being able to put a management IP on anything but VLAN 1) and I've seen some weird "leakage" between VLANs. I think one thing I saw was the result of a config mistake - a port was untagged for TWO VLANs at the same time, which
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Networking General
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I'm sure this has come up before, but I'm having trouble locating software/firmware updates for two older Dell Force10 S50 switches. Warranty ran out on these in 2021 but they hadn't been updated in a long time and I'm not even sure what the latest Software version available for them is. Currently
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Networking General
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Hello, we have couple of S4100 switches which all have very high memory utilization during normal operation which is reaching 80% and it is concerning. Even new S4148F-ON that are in greenfield deployment have high memory utilization 65-70% without any configuration. All switches are on 10.5.4/10.5.
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Networking General
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Hi, I have two Dell Switches, S4128-on and S4148-on, can I configure VLT between them? thank you all.
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Networking General
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I am setting up a 4 node cluster with a private 100G with Dell S5048F switch. Here is the version information of the switch============= dellswitch5048> show version Dell EMC Real Time Operating System Software Dell EMC Operating System Version: 2.0 Dell EMC Application Software Version:
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Networking General
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Greetings, In next days we will start to use Dell X710-DA2 CNA network adapters for our servers - DELL PowerEdge C6420. We will use operating system Ubuntu Server 24 with kernel 6.5.0 or higher. Can you please give us newest firmware? We try, but cannot found it. Only found official Intel firwamre
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Networking General
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Have two sets of two S4128's (installed in pairs at two sites) utilising OSPF routing with 20 VLANS. 19 VLANS working correctly, one is not.Hardware Revision : A00Software Version : 10.5.6.5 Having a strange issue with routing for one
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Networking General
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Do I need a description of the STACK CABLE for the DELL EMC S3148 switch?
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Networking General
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System Type: S4048-ON Software Version: 9.14(0.1) --- Hi, For this platform, what is the PVST limit? From datasheet: Layer 2 VLANs: 4K MSTP: 64 instances There is no information mentioning the per-vlan spanning-tree instances limit on the box. Let me know how many RSTP instances ma
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Networking General
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I want to disable the flash on a X710-DA2. All I get is "ERROR: Unsupported feature". Do I need special Dell version of the tool? Intel(R) Ethernet Flash Firmware UtilityBootUtil version 1.40.05.0Copyright (C) 2003-2023 Intel CorporationDisabling boot ROM on port 1...ERROR
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Networking General
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Issue: Every few hours the customer complains they loose access to the internet and servers. Pings to the default gateway which is a L3 address on the VLAN within the same N3000 stack fail for anywhere between 5-30 seconds, before returning and service is restored. Every device is affected, regardl
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Networking General
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I'm trying to determine authoritatively what's the fastest speed configuration on the QSFP-DD ports on the S5248F-ON. The installation guide says: Table 5. QSFP-DD port LEDs—S5248F-ON LED Description Link/Activity LED—200GbE, 100GbE
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Networking General
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I recently purchased four QSFP28 DACs from Dell to connect to my 400G Dell S5448f-ON switch. Product link: Dell Networking Cable QSFP28 to QSFP28 100GbE Passive Copper Direct Attach Cable, 3m I am trying to run tests with a traffic generator connected to the Dell switch, but the module does not li
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Networking General
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New to Dell 9116Ns and al things Dell networking. Generally is there a document that has all of the cli commands and a brief explanation of those commands. Specifically is there a command that checks the status of an SFP? And potentially a means of performing a cable check via TDR? My
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Networking General
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Hi, we have 2X5248f switch its connected to firewall.all internet traffic will go to firewall. all leaf switch connected to spine question- 1.what need to configure leaf switch to get redundancy(port-channel or VRRP) 2.spine both are in vlt,leaf are connected to spine both switc
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Networking General