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May 21st, 2023 06:00
OS10 VLT question (mix of multi and single homed devices).
Greetings,
apologies for a potentially "dumb" question -- trying to obtain a better understanding of VLT and its use cases. I have a pair of Z9432F-ON switches. The goal is to migrate a number of (end-point) devices off cisco hardware to these new switches. many of the devices are single-homed and others are multi-homed.
with VLT, multi-homed devices makes perfect sense: create the VLT domain (the two Z9432F-ON switches become "one"), terminate the multi-homed devices on each switch.
however, for the single-homed devices, with VLT, if i connect a single-homed device to, say, port 1/1/4 on one of the switches -- am i unable to use port 1/1/4 (for a different single-homed device) on the peer switch due to VLT? I cant seem to find documentation that describes this scenario.
is VLT still the preferred method here or would a "old school" stack (i realize that OS10 does not support actual stacking) style of connectivity be preferred with just a "traditional" trunk between the two Z9432F-ON devices and then terminate end devices wherever i choose -- being mindful of STP loops.
thanks and i welcome any constructive criticism here. better to ask questions ahead of time during design phase.
DELL-Young E
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May 21st, 2023 20:00
Hello, thanks for choosing Dell. Hope these help:
https://www.dell.com/support/kbdoc/en-my/000102901/dell-emc-networking-os10-how-to-set-up-virtual-link-trunking-vlt
https://infohub.delltechnologies.com/l/dell-emc-smartfabric-os10-virtual-link-trunking-reference-architecture-guide-1/virtual-link-trunking-overview-2
https://infohub.delltechnologies.com/t/dell-emc-smartfabric-os10-virtual-link-trunking-reference-architecture-guide-1/
bradyrtech
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May 22nd, 2023 04:00
Hello "Dell-Young E",
thanks for your response -- unfortunately it does not help answer my question. I have already reviewed and read all of those resources on VLT. I was hoping to hear feedback, opinions and experiences from other users who have experience with VLT in similar design or environment that I described in my original post.
thanks again for your reply though -- i'll keep an eye on this thread for more responses.
-ryan