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
We have a 9407 switch (CAT9K_IOSXE), Version 17.6.5) at one of our offices and due to some issues we've been having there, I wanted to get more detailed logs to see what changes are being made in the switch (and by who/what). We have a Forescout impl...
Hi Everyone, We have upgraded our Cisco 7706 (Core Switch L3) to version 8.4(10), all our HP Access switches (L2) management IP (vlan 1) is now inaccessible. The Cisco 7706 is the gateway for Vlan 1. All Cisco Access Switch are up. Problem with HP i...
Resolved! sftp kron job
Hi, i have a known good working route to my sftp server, but seem unable to make it run as a kron operation. it just doesn't do anything!It is configured as follows:hostname# show run | section kronkron occurrence nightly at 2:30 recurringpolicy-list...
Hello, Supposedly 2960x support eem past 15.2.(4) and currently on 15.2.7. Any pointers how to enable the Trap? Shows disable.Basically trying to have port shut/noshut on certain time. but when I check policy registered they show but off. Thank you i...
Resolved! Cisco C9500-48Y4C
Hi all I 've two Cisco C9500-48Y4C stacked in stackwise virtual mode. The release onboard is the 17.12.4 (latest suggested). My problem is that the dual-active detection port are stucked in shutdown. Dual-Active-Detection Configuration:--------------...
Resolved! Invalid ARP
Hi,in atachment there are loggs from our switch. interface g0/1 on switch is connected to our clients' router, and his ip adress is xxx.xxx.72.32 and default gateway xxx.xxx.72.254.Can anyone explain what happens here? According to loggs fo example:...
Hi Team,Could you please help me with the replacement models for the below devices?WS-C3850-24XS-E, WS-C3850-12XS-E, WS-C3850-24XS-SI couldn't find the information in EOS/EOL Link : End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3850...
on the switch we have two radius server entry.server Aserver Bthe radius server A is down and unreachable.issues happen where all the endpoint in LAN not able to authenticate to radius server.show radius AAA server output show that the priority is 1 ...
A customer is insistent on only ordering a DNA-E bundle ( C9410R-96U-BNDL-E ) of a C9400 and adding a 2nd SUP as a spare, even though I point out that high availability is specific to DNA-A in the datasheet/ordering guide. https://www.cisco.com/c/e...
Hi, We have a Cisco 9200L with DNA Essentials, and need to upgrade the licence to DNA advantage for features. Rather than purchasing a whole new license, I've seen mention of the SKU C9200L-48-E-A-3 48 port NW DNA Ess to NW DNA Adv Upgrade Software L...
Hi, We have recently purchased a CBS250-16T-2G switch (the model SG200-18 that we were using is no longer available) which, according to the datasheet, should have support for up to 4 ports or 4 VLAN mirroring. However, we couldn't manage to configur...
Delete excluded rang on my core switch 3800I got the following massage (% Range is not in database)
Ladies/Gents:Is there a trunking port limit on Cisco switches? I have a 9300L that has 4 SFP ports. Currently using 3 of the ports to trunk to other Cisco switches without issue.Thanks,Mark
Hello all, i'm facing a weird behaviour with a monitor capture session I made on my switches. I followed the guide provided by Cisco from this page:https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-embedded-packet-capture/116045-pro...
