Switching

Hello everyone, Three of our 3850 are in stack which version are 16.6.5  Switch Ports Model SW Version SW Image Mode------ ----- ----- ---------- ---------- ----* 1 16 WS-C3850-12XS 16.6.5 CAT3K_CAA-UNIVERSALK9 BUNDLE2 32 WS-C3850-24S 16.6.5 CAT3K_CA...

In our 3850 switches, we are getting below error in the log, Kindly advise how to resolve this issue. Aug 20 10:50:30.009: *%OSAPI-4-TIME_SHIFT_DETECTED: 1 wcm: Detected forward time shift. Last: 1629456629.73787. --> Now:1629456630.9237. Switch deta...

Dears, I get the below logs in the router , but the time is in sync properly I don't know what does the error  mentioned ,, hence I tried to search but couldn't find related to the error, can any body explain me what exactly the error is.   The route...

Hello, I am new to the Support Community, I joined to try and get some help resolving an ongoing issue with set of distribution level Cisco Catalyst 3850-24XS switches setup in a ring topology.    Running rapid-pvst and I have verified that the VLANs...

Hello All,I have a stack of 2 , C9300-48U switches in my environment. This is currently my core switch. Is it advisable to split this stack and reconfigure these 2 switches as standalone core switches?  What are the pro and cons of splitting them or ...

hi,i'm trying to route specific source(internal-192.168.1.65/29) subnet to match ASN(YYYY) and route it out to ASN(yyyy) gateway. if 192.168.1.65/29 match ASN(yyyy) nexthop ASN(yyyy) gatewayelsefollow routing table/bgp table  i setup a PBR with below...

Hi everyone,I have been asked to support the migration from a 4-switches stack (WS-C2960S-48LPS-L)  to a new 4-switches stack (WS-C2960X-48LPS-L). We will re-use exacting same place in the rack, exactly same cables and exactly same configuration. The...

Is there a way to turn off Bluetooth for a Cisco 2960X using CLI, I know how to do it via the GUI but am curious if there is a way to do it via CLI?

HelloExcuse me for my rough English!We found that the stackwise cable had been connected on the two stackwise ports of the single catalyst 9300, is there a risk for the device that remained running?Thank you

Hi All, keep seeing the below on our edge switch. 2147182840 2021-Aug-25 11:46:18 Warning %NT_GREEN-W-EeeLldpMultiNeighbours: Multiple LLDP neighbours on port gi3/0/26 - EEE operational state is FALSE2147182841 2021-Aug-25 11:46:18 Warning %NT_GREEN-...

Good morning all, I have a Cisco switch that is displaying some strange behavior. I have a .cfg file that I am copying to starting-config, and I verify it looks correct when i do show starting-config. However, when i reload the switch, the running-co...

HiI have a Cisco catalyst 3560. When the power goes out all of its data gets forgotten. Does anyone know why or how to fix?Thanks Harry

What is the minimum power consumption with no network connections and say 2 fiber transceivers? The max on the data sheet says 90W. There is no minimum power draw.