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Hello All, i have new 9200l cisco Switches' and they are stacked switches .And currently working on IOS version 17.06.03.To upgrade the IOS version (17.09.04a)of these new switches ,I am trying to copy IOS file from Pen drive to switch flash memory  ...

hi,i'll be replacing C3850 to C9300 for the Core switch.can someone please advise how to "demote"/remove the C3850 as VTP primary server and configure/assign the C9300 as the new VTP primary server?C3850#sh vtp statusVTP Version capable : 1 to 3VTP v...

Hi, We bought a few Cat 9200s running (CAT9K_LITE_IOSXE), Version 17.9.4a.They put out this message : *Aug 19 23:09:46.224: %SMART_LIC-6-REPORTING_REQUIRED: A Usage report acknowledgement will be required in 89 days.I did some reading on Smart Licens...

jaysoo by Level 1
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  • 2 replies
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I want to know if my SFP is working excellent or has problem . When I type show interface fc1/2 transceiver details it is showing follow output :fc1/2 sfp is presentName is CISCO-FINISARManufacturer's part number is FTLF8529P3BCV-CSRevision is ASeria...

BabSimon by Level 1
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  • 5 replies
  • 0 Helpful votes

Hi.  I'm working on getting things setup with my 3750.  I'm a total noob, so forgive my ignorance but I've hit a new stumbling block.  I wanted to take the config I got from show running-config and make some changes then paste it back in.  So I copie...

Hi!I bought a Catalyst 3750-E WS-C3750E-48TD-S from eBay for $25. I was actually at their warehouse picking up a printer and saw it sitting there and figured hell, 48 gig ports for $25? Heck yea lol. I know jack about Cisco though, I've never touched...

Strahan by Level 1
  • 841 Views
  • 10 replies
  • 0 Helpful votes

How can I emulate switch in GNS3 for learning purposes to practice building real lab for  CCNA/CCNP certifications. I love GNS3- it is a great tool which can run real Router IOS, but still limitation for learning switching functionalities.  Please up...

WizIT by Level 1
  • 59134 Views
  • 16 replies
  • 0 Helpful votes

I'm looking to setup logflash on a 5548 but having difficulty finding proper documentation. I have found a few threads/documents that show that it's likely possible. I also see output from 'show logging' mentioning it's currently disabled due to lack...

lgordnier by Level 1
  • 320 Views
  • 3 replies
  • 0 Helpful votes
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