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 one CISCO switch (model 3750 layer-III) installed on core layer on top of access layer switches. For last 10 days we notice(thru NPM tool) that its CPU utilization reaches to 90% after 24 hours gradually. So we need to restart switch every 24...
What process, slot, module, trace_level do I need to debug IP device tracking on IOS-XE? set platform software trace <process> <slot> <module> <trace-level>
Can anybody tell me that whether SFP module GLC-GE-100FX= can work over single mode fiber? what F means, flexible?Thanks!!!
Hello, I have setup an internal network for my Cisco 4948E switch as below: ---switch#enableswitch#conf tswitch(config)#service dhcpswitch(config)#vlan 10switch(config-vlan)#name TMQswitch(config-vlan)#exitswitch(config)#int vlan 10switch(config-if)#...
Hi All would like ask if the switch with QSFP port, data sheet saying it is support 40G/100G, can it support both mode in the same chassis as the same time, or we need to select either one mode at one time? i am talking on catalyst 9500 switch, and/o...
Hi all, What cause event on tools monitoring is "Port inbound Discard High (Device Congestion)" . everyday events always appear on tools monitoring only for one Vlan.I went looking for input errors on the port, but there are none, and the interface ...
hi please go through my log %SW_MATM-4-MACFLAP_NOTIF: Host 108e.e057.6610 in vlan 1 is flapping between port Po1 and port Gi1/0/3*May 13 12:58:47.132: %SW_MATM-4-MACFLAP_NOTIF: Host 108e.e057.6610 in vlan 1 is flapping between port Gi1/0/3 and port ...
I have a situation where traffic that transit a nexus 7k-sw1 only gets 1Mbps when connecting to ISP2. We are using a SVI on the nexus 7k-sw1 as the gateway for the flow. ISP2 is connected to the EDGE ASR router. If we bypass the 7k-sw1 and use the AS...
Resolved! Packet Tracer Help
Does anyone know is it possible to use a server to connect two switches?Can I use Server to connect two networks or is it not possible. Kindly help me it is I can't get my head around it
Hi,after upgrade to IOS+web 15.2(7)E4 on WS-C2960XR-24TS-I, web base manager have some errors, missing fonts and other files, xml errors...Text is bigger, values are incorrect and some buttons as "logout" disappears.This problem is present using fire...
I'd like to temporarily disable log messages pertaining to radius authentication from going to the local buffer. Is there a means of doing that?
Hi,Does anyone know if I've configured access list and vlan in the primary switch before I configured it with stackwise virtual configuration, Is it lost or still there when the switch is reload for stackwise synchronization process with the secondar...
Resolved! C9200L-24P-4G-E Licensing Q&A
I have a questions about the license of C9200L-24P-4G-E.Can I use active DNA license of C9200L-24P-4G-E for C9200L-24T-4G-E using smart account online reservationI want to use smart account online reservation because offline reservation was successfu...
Hello; Is there a way to implement Password Strength and Management for Common Criteria while retaining the secret password? If not, how can a minimum password length be enforced in IOS XE 17.3.3? Thanks for your support.Regards,
Hi AllWe had a drive to move away from the 2960X switches to 9200 series early last year.I am still seeing people buying the 2960X series. What is the roadmap here? Id of expected the 2960X would have been discontinued. Can anyone advise? Cheers
