About filiberto.aguirre

filiberto.aguirre · 11-29-2024

Hi all ! I have been trying to install without success FMC virtual versión 7.2 , after finishing the deploy with OVF and vmdk files I tried to power on the VM but all the times the following error is displayed. PXE-M0F: Exiting Intel PXE ROMOperating...

filiberto.aguirre · 09-15-2023

Hi, Based on the following scenarios , is it feasible to have redundancy for voice services by means of BGP? Current Scenario One internet link are connected to 3rd Party FW (FG), around 200 NAT (incoming NAT) are configured in this FW,the main servi...

filiberto.aguirre · 07-27-2023

Hi Everyone !! we have a new C9300L-48P-4X , since the first time we powered it on went in rommon mode, after running boot command in rommon mode switch reload fine. The original version was 17.7.X and we upgraded to 17.9.3 but when switch reload ...

filiberto.aguirre · 12-17-2022

Hi , We have a WLC 2504 runnning version 8.5.171.0 with 75 APs joined (with normal operation), several AP models are installed AIR-AP3702I-UXK9, AIR-AP2702I-UXK9, AIR-CAP1702I-N-K9, AIR-CAP2702I-N-K9, AIR-AP2802I-N-K9,AIR-AP1572EAC-N-K9 yesterday su...

filiberto.aguirre · 09-29-2022

Hi , When we try to load the certificate ( previously created with Windows server CA) in CUCM 14 an error is displayed "Certificate is valid only between ..begin date -end date of CA cert " This error is shown when we try to load the certificate en C...

filiberto.aguirre · 09-10-2025

Hi Jochenf, Did you solved your issue? , I have the same problem with 2140 regards

filiberto.aguirre · 11-29-2024

Hi marce1000, md5 checksum after download the file is correct, after checking the link you shared me VM options for FMC VM are also correct, and the boot option are also correct. In the same host I have others VM ( WLC controller 9800 and Windows Se...

filiberto.aguirre · 07-28-2023

Hi Flavio, Thanks for your recommendations, I show you the results after upgrading. SW-10#upgrade rom-monitor capsule golden switch active r0 This operation will reload the switch and take a few minutes to complete. Do you want to proceed (y/n)? [co...

filiberto.aguirre · 12-19-2022

Hi marce1000, After checking sw core ( 2 switches in stack and stack power) found that second switch had problems with its power supplies, switch was unstable and many flappling taking place on sw core but also on access switches. The reload of the...

filiberto.aguirre · 12-17-2022

Hi Scott, Thanks a lot for your time and recommendations. I will factory reset one of the AP and check the output regards All APs and WLC are in the same network 192.168.209.X. I will try

Member Since	‎06-05-2006 02:25 PM
Date Last Visited	‎01-09-2026 11:28 PM
Posts	680
Total Helpful Votes Received	56

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Fail to install FMC 7.2 virtual with ESXi

Voice traffic redundancy with BGP (two links same ISP).

New C9300L-48P-4X enter to rommon mode since first power on

APs cannot join to WLC 2504 many logs %DTLS-3-HANDSHAKE_FAILURE:

Error message after loading signed certificate in CUCM/Unity version14

Re: FPR-2120 - LFBFF signature authentication failed - no boot possi

Re: Fail to install FMC 7.2 virtual with ESXi

Re: New C9300L-48P-4X enter to rommon mode since first power on

Re: APs cannot join to WLC 2504 many logs %DTLS-3-HANDSHAKE_FAILURE:

Re: APs cannot join to WLC 2504 many logs %DTLS-3-HANDSHAKE_FAILURE: