Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Hi all, Finding a series launch date is fairly simpel in the world of Cisco How ever find a specific SKU launch date seams almost impossible Connect the dots do not help nor dos software release dates (finding first sw for a product) So how do I fin...
I have a 2960X 24 ports switch, ports 1-12 are divided to vlan41, ports 13-20 are vlan42. PC1 is in vlan41, PC2 and PC3 are in vlan42. PC2 and PC3 are both able to communicate with PC1, but PC2 cannot communicate with PC3. If plug PC2 and PC3 into po...
how can we determine how much traffic passes through the interface vlan in the Nexus switches,the command (show interface vlan ) doesn't give the needed same as the catalyst,also, (show interface vlan counter) the values we can't read!
Resolved! 2960+ IOS not boot -Error: *** Unsupported platforms ***Error: hardware not supported by firmware.
switch:switch: copy xmodem: flash:c2960-lanbasek9-mz.150-2.SE6.binBegin the Xmodem or Xmodem-1K transfer now...C.............................................................................................................................................
Hi board,is setting up and running ERSPAN a "dangerous" thing to do on a Cat9k switch? I'm not talking about bugs (which could happen), but more on control plane impact.So my understanding is, that ERSPAN is simply GRE encapsulation with some ERSPAN ...
Hello,i'm trying to upgrade my two switch stack from 17.09.04a to 17.09.5. While typing "install add file bootflash:cat9k_iosxe.17.09.05.SPA.bin" i get the following: install_add: START Mon Mar 11 13:22:49 UTC 2024install_add: Adding IMG--- Starting ...
I want to confiure Bc and Be values for traffic shaping, but as soon as I give those values to shape average command, it fails.policy-map ethernetconnect_1gbit class class-default shape average 900000 If I take a look at the olicy-map on the in...
helloI am currently using version 9.3(7) of n9k.I have checked the logs and the following log occurs once a day.%TAHUSD-SLOT1-4-BUFFER_THRESHOLD_EXCEEDED: Module 1 Instance 1 Pool-group buffer 90 percent threshold is exceeded!What can I do to resolve...
Seeking help how to distribute traffic/load on port channel interface for 2 Catalyst switch.
Hi all I know that upgrade a relase in ISSU mode on WS-C6807-XL-6T device is not advisable.Anyway, My question is: if the upgrade is done inside the same release train could we have problem ? for example:from 15.5(1)SY8 to 15.5.1-SY12orfrom 15.5(1)SY...
Hi everyone, I saw some strange logs today, but I didn't know what they meanFeb 25 10:51:32.493 CNT: %PLATFORM_MATM-4-QUEUE_OVERLIMIT: MATM dropped learn cache batch messages as queue limit has reached.Feb 25 10:52:32.545 CNT: %PLATFORM_MATM-4-QUEUE_...
Hello, everyone. Our compnay is going to upgrade C9200 software. Can we directly upgrade C9200-48P from 17.03.03 to 17.09.04? 您好，最近相对公司的 C9200 交换机进行软件升级，目前交换机的软件版本是 17.03.03，可以直接升级到最新版本 17.09.04 吗？有没有需要注意的地方？
Resolved! Default Static Route Help
Hello, I was trying to construct a simple network and got it up the specifications, however when the last step was to configure ipv4 static routes I couldn't quite get it to connect and ping end to end. I tried multiple things but nothing seemed to w...
Hello there.I am trying to upgrade my Switches in installmode to a higher version but it fails, because of invalid image. Switches to upgrade:1x WS-C3850-48P // 2x WS-C3650-48PD IOS in use:16.12.10 CAT3K_CAA-UNIVERSALK9IOS to upgrade to:16.12.10a CAT...
