About jguandalini

jguandalini · 11-30-2017

Hi guys, I'm searching information about configuring a SPAN on a N7k Port Channel VPC to a physical port. I found information using ERSPAN and sending to an IP address as destination, but I would to like to send just to an physical interface in one o...

jguandalini · 08-26-2013

Caros amigos,estou passando por um problema muito estranho, nas últimas duas semanas temos tido muitas quedas de Link E1, e o erro sempre é o mesmo:%CONTROLLER-5-UPDOWN: Controller E1 0/0/0, changed state to down (RAI detected)Já pesquisei bastante a...

jguandalini · 06-05-2013

Hi guys, I have a WLC 5508 and some AIR-LAP1131AG-T-K9 all in flexconnect configuration.The problem is that 1130 Access Points lost the VLAN Mapping configuration without reason, simple change the vlan mapping to 999 and I need to reconfigure that.I ...

jguandalini · 06-05-2013

Hi guys, I have a problem with some 6921 phones about the "Missed Calls history". I have seen that is a firmware problem.Really I have some phones on problematic firmware version, it's Ok and I know that I need to upgrade the firmware.My CUCM firmwra...

jguandalini · 05-02-2013

Hello guys, I have the 4400 - 4499 range.The number 4497 cannot make any calls, other numbers in the same range works as well.The Telco says that they have no problem. And the problem is with me.Coud you help me please?Only the 4497 cannot make calls...

jguandalini · 08-28-2013

Olá pessoal, por fim enviaram um técnico da Embratel até o escritório, ele fez alguns testes e foi informado que trocaram um equipamento na central. A partir disso voltou a funcionar na mesma hora e está estável.Obrigado a todos.

jguandalini · 08-26-2013

Opa Bruno, então, eu li bastante a respeito e fiquei preocupado quando o mesmo problema ocorreu em lugares diferentes e com operadoras diferentes.No teste de loop está tudo certo, de acordo com um documento que li da Cisco.De qualquer forma ainda est...

jguandalini · 06-10-2013

Very useful informations Scott. Congrats for your hard work.Thanks Again

jguandalini · 06-07-2013

Great, when you post it, i will check the correct answer to help other guys.For me is working as well on my test.

jguandalini · 06-07-2013

Perfect Scott, thank you so much.Can I share the script here to help other guys (Or you share, to earn deserved stars for your big help)? I will change only the name/vlan of IPs, ok?

Member Since	‎12-26-2011 11:01 AM
Date Last Visited	‎06-06-2021 04:50 PM
Posts	76
Total Helpful Votes Received	9

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SPAN VPC Port Channel - Nexus 7K to Physical port

Quedas constantes em Link E1

Lost VLAN Mapping on WLC 5508 (Flexconnect)

Downgrade of Cisco 6921 - Firmware 9.1.3.X to 8.5.3.X is not possible (Alternatives?)

Specific number cannot make calls - 'IDENTIFIED CHANNEL DOES NOT EXIST

Quedas constantes em Link E1

Quedas constantes em Link E1

Re: Lost VLAN Mapping on WLC 5508 (Flexconnect)

Re: Lost VLAN Mapping on WLC 5508 (Flexconnect)

Re: Lost VLAN Mapping on WLC 5508 (Flexconnect)