About hafeezali

hafeezali · 04-05-2023

Hi All, My Cisco Catalyst 9200L-24P-4G is every time booting up in rommon mode. The warning display is: WARNING: Bootable URL's in BOOT variable not found or exhausted.Please check the ROMMON configuration or boot command usage. I try to boot from th...

hafeezali · 05-25-2022

Hi guys, Can anyone guide/provide/forward a NRFU template document for ACI implementation testing? Regards, Hafeez

hafeezali · 03-07-2022

Hi,Can anyone answer with regards to fiber link connectivity between spine and leaf?First Question:Is it mandatory to have all the links between these devices to be at same speed? I mean if I connect a leaf switch to one spine at 40G and to another s...

hafeezali · 12-07-2021

Hi,I am trying to install Intersight Virtual Appliance on vSphere ESXi node. After the selection of the ova image and storage option the step forwards to deployment option and finally to ready to complete. I am unable to find the customize template f...

hafeezali · 08-12-2020

I want to pair 2 C9500-16X switches using SWV technology. However I don't want to use multiple links for SVL. This will save me two ports. Since almost all interfaces for the downlinks are having dual leg connection, I don't see the issue of keeping ...

hafeezali · 04-21-2024

If the switches use Network Essential Hope the above comparison will clear any doubts about the impact of having different licenses. Regards, Mir Hafeez Ali

hafeezali · 05-25-2022

Its a document which is provided to the End user after completing the implement to validate and test that the Network Ready For Use (NRFU). All the scenarios and the configuration information is available to test and allow the user to signoff the com...

hafeezali · 03-08-2022

Thanks for your reply. Its helpful.Is there any limitation for connectivity between spine and leaf. Can we find some resources from Cisco in the design or best practices? For port-channel for sure it is mandatory to have same speed on all the link. B...

hafeezali · 09-01-2020

Hi,Based on the hardware you mentioned, you can use both 9500 as Control/Border node and the 9407 as Edge Node with two 9300 as Fusion router. However, the design requirement should be based on Number of users, VNs and SGTs you use in the solution. I...

hafeezali · 08-19-2020

Hi,You need to assign the license to the switches. Currently they are working in Evaluation Mode. However, in this mode all the functions of the switches should be working. You can assign the license by1-Directly allowing the switches connected over ...

Member Since	‎01-22-2012 11:45 PM
Date Last Visited	‎11-13-2024 10:56 PM
Posts	31
Total Helpful Votes Received	20

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9200L Switch not boot from rommon mode

ACI NRFU Document Template

Physical fiber connectivity issues for Fabric Links on Spine and Leaf

Intersight Virtual Appliance Installation

Is redundant link compulsory for SVL in StackWise Virtual configuration

Re: What happen if DNA license expires ?

Re: ACI NRFU Document Template

Re: Physical fiber connectivity issues for Fabric Links on Spine and L

Re: SD-access-add-new-switch

Re: Cisco DNA Center - Enable embedded wireless controller on Catalyst 9300