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We intend to upgrade our 2960S stacks to the last version of code available for the platform. We do not use the embedded manager. However, if I read the docs right, distributing the new code with the "archive download-sw" command using the /imageonly...

Hi, I did a firmware upgrade for the C2960X from c2960x-universalk9-mz.150-2.EX5 to c2960x-universalk9-mz.152-7.E0a.binAfter Upgrading, the Switch Boot Up normally( All POST Passed), but the SYST Led get Amber and Below Message is shown every seconds...

Resolved! Stack cbles

Hi everyone, I need to stack two C9200L switches, but at the momenet i don't have stacka cables. I have spare stack cables for 9300(StackWise-480),are they compatible with C9200L????

Dear All,We are facing problem on inter-vlan routing after applying PBR on C3560ECisco Switch Image : c3560e-universalk9-mz.122-44.SE2We have 3 vlans and intervlan routing is enabled on 3560E and all vlans talks each other.vlan 100 : 192.168.0.100vla...

sardhar79 by Level 1
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  • 0 Helpful votes

Hi Guys, I have some 9300 stack (with 2 switches), and I tested some features, for example in-service-software-upgrade. I am particularly interested in the proper operation of ISSU because I have sucked it twice in recent years with 4500X VSS, even t...

schulcz by Level 1
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  • 8 replies
  • 0 Helpful votes

So i recently learned on this page: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9000/white-paper-c11-742388.html#EgresstoolsetThat if i have one QoS policy map assigned to every interface on a switch, the counters are not gett...

Hi, I installed Cisco Packet Tracer 8.2.0 on MAC OS Monterey V.12.5.1 and every time I launch it within standard account, I get a problem report window titled PACKET TRACER QUIT UNEXPECTEDLY.The window includes following (full message at the end). Ap...