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Hello Community,I have a Firepower 2120 appliance that is currently deadlocked at the ROMMON prompt.Why it happened:I attempted to install a higher ASA image version (cisco-asa-fp2k.9.9.2.61.SPA) without realizing the onboard low-level ROMMON version...

We deployed a new Cisco Smart Software Manager On-Prem 9-202406 VM on AlmaLinux as preparation for migration from our existing SSM On-Prem 8-202404 CentOS server.The migration has not yet been performed.During the initial configuration of the new 9-2...

i need to upgrade cisco router ISR4451-X from 17.03.05 to isr4400-universalk9.17 in one shot im in bundle mode i want to upgrade it and convert it to install mode what the best and clean steps to upgrade smoothly and does it effect in my configuratio...

Hi everyone!Technology is changing so quickly, and new tools and skills are becoming important every year. I'm interested in knowing what technologies you think people should focus on learning to stay up to date.Would you recommend focusing on networ...

Dear Cisco TAC,I am an IT administrator at a public university in Vietnam. We operate a Cisco ASA 5525-X (PID: ASA5525-K9) that is currently running ASA Software 9.8(1). I am unable to download the software from Cisco's Software Download page, as the...

thanhba84 by • Community Member
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  • 3 replies
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Hello all,I am new to the SFP world, and I would like to ask whether it is possible to disable the Clock and Data Recovery (CDR) unit in an SFP transceiver*.*: Cisco C41 DWDM-SFP10G-44.53 Compatible SFP+ 10G DWDM 1544.53nm 100GHz 40km Duplex LC/UPC S...

Hello,We have a CUCM 11.5.1.12900-21 (SU2) cluster with one working publisher (the second node has been dead since 2023). Prime License Manager shows the red banner "insufficient number of licenses" and adding objects fails with "exceeded its time li...

Raoofrefaat by • Frequent Visitor
  • 139 Views
  • 0 replies
  • 0 Helpful votes