About simoesmarco8626982

simoesmarco8626982 · 06-13-2023

Hi all,hope you can help me.Have several Cisco 9300 switches configured with MKA. Everything was working correctly but some switches in the network had a power failure and restarted. All came back, but then I was having issues with OSPF disconnecting...

simoesmarco8626982 · 05-17-2023

Hi everyone, hope you can give me your opinion about this.Have a customer that is being adamant that he wants MacSec enabled between the switches (Catalyst 9300), now the switches are connected to each via two Siklu Radios 80Ghz that provide 10Gbps.I...

simoesmarco8626982 · 02-22-2023

Hi all, hope you can help me. I've been having an issue with OSPF that unfortunately I can't seem to figure it out. I have the following design: Where if I disconnect VLan 5, I stop seeing Switch 2 (all switches are 9300). I can see that in the sw...

simoesmarco8626982 · 11-02-2022

Hi all, hope you can help me. I have system running where I want to use multicast. The system is a CCTV system and the network is as per below: Basically it's a ring running OSPF between Catalyst 9300 and the two catalyst 9300 to the right have Acce...

simoesmarco8626982 · 11-01-2022

Hi everyone,I'm a little confused with the Cisco licenses that I hope you can elucidate.I have a network with Cisco Catalyst 9300 where two have the Network Advantage and 5 have the network essentials license. The network is running OSPF with around ...

simoesmarco8626982 · 05-17-2023

Hi @pman Thank you for the reply.For what I see the replay protection will allow the link to accept out of sequence packets, but the weird is I'm having out of sequence packets in the testers but no packet loss. Replay protection automatically drops ...

simoesmarco8626982 · 05-12-2023

Finally @Leo Laohoo I think i discovered what the issue is and for sure I should have stated this before. The system is running MacSec the switches are connected from switch to switch with the radios in the middle forwarding the packets. But if the r...

simoesmarco8626982 · 05-05-2023

Thank you @Leo Laohoo I'll do that, and also at the same time I'll disable the pause frames from the radios, because curiously the radios are sending pause frames, but if they are disabled the radios continue to transmit without dropping packets. Thi...

simoesmarco8626982 · 05-04-2023

Hi @balaji.bandi @Leo Laohoo , finally I can update this thread after several months since only now we could find the source of the issue. Even after updating the IOS the issues were still present. This switches connect to Siklu Radios and this siklu...

simoesmarco8626982 · 02-22-2023

thank you @MHM Cisco World ! It was exactly that. All sorted

Member Since	‎06-10-2020 01:51 PM
Date Last Visited	‎06-15-2023 06:50 AM
Posts	148
Total Helpful Votes Received	96

User Statistics

User Activity

MKA Stuck in Pending

MacSec Switch to Switch via Radios

OSPF Net Link State not being installed in Routing Table

Multicast Issues - Works in the RP but not in the rest of the network

Cisco 9300 - Network Essentials Multicast

Re: MacSec Switch to Switch via Radios

Re: Catalyst 9200 & 9300 - SFP+ - FCS errors under max load

Re: Catalyst 9200 & 9300 - SFP+ - FCS errors under max load

Re: Catalyst 9200 & 9300 - SFP+ - FCS errors under max load

Re: OSPF Net Link State not being installed in Routing Table