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For Cisco 93128TX switches, we bought CVR-QSFP-SFP10G adapters and SFP-10G-SR (FS brand)on the vendor's page, it says that the adapter supports SFP-10G-SR. but I couldn't get the interface to come up. below is a summary of the issue and what's been s...
HiFirst I have to say this is not the first time i'm working with these old switches and not the first time i've configured LACP on them.So I did the config on the blade switch , enabled LACP, the uplink ports as members and tagged.Created port-chann...
Hi,I'm trying to upgrade a pair of Nexus 5ks from their current version (5.1(3)N1(1)) to version (5.2(1)N1(3)) however while running pre-upgrade checks I face this error. I can't find any refferences online by googeling this. I already have a ticket ...
Hi Sergiu,- Are the CVR and SFP you are using both cisco SFPs? No, they're the FX brand (unfortunatley I'm remote and didn't have access and budget to test a Cisco optic- Have you tried with other SFP/CVR? What is the result? yes the current optics a...
yes I've tried that. below is the error I get: (I've also tried to remove the auto-negotiation but I get this error: "ERROR: cannot turn off auto-negotiate with speed auto")I
So I upgraded the switches from 7.0(3)I7(8) to version 9.3(4) and the error went away but the links won't come up. show command results below: ELG-COR-0002# show moduleMod Ports Module-Type Model Status--- ----- -------------------------------------...
