Hello everyone,I'm trying to setup my switch using terraform, and I'm encountering a weird issue. When I want to edit the "source template" of several ports, the REST API request is only working for the first port, then it's returning the error:the c...
I just received 2 brand new C9200CX switches to put to use at my business. Unlike the other switches I have on property this one has the micro USB port for the serial connection. I have downloaded and installed the USB driver from Cisco. I am unable ...
Estou com um switching cisco 3560 SERIES POE 48 portas. Estou tentando subir uma imagem porém nao possui espaco suficiente. Executei o comando dir flash: e apareceu as informações abaixo:Como posso fazer para resolver esse problema Lembrando que quan...
Do I need to have the same native VLAN throughout the network? Yesterday, I tried to connect a Cisco Catalyst 1300 to a Catalyst 9200L. And changed the native VLAN on only one side (didn't matter which). I thought the native VLAN mismatch message sho...
We have 1 main site with a core switch that holds dhcp/dns server and the internet source and a subsite with an L2 switch.Both sites are connected via EVPL connection and that forwards only L2 traffic and does not recognize a trunk mode configuration...
Hello everyone, when i update the switch（c9300/c9200） from17.3.5 to 17.9.7 , the dnac show this information "SNMP Authentication Failure", and can't manage the switch。But this issue doesn't occur on zabbix。What 's the problem? Please help me ,thank y...
we are running a lot of feature on 7609,including bgp,mpls vpn, qos,etc, I don't know after i upgrade from 12.x to 15.x , if we don't buy license from cisco, are these feature still running ? thank you!Jeremy
I have a mix of C2960S/X, C3850, Extreme 4220-48P-4x switches that I'm trying to uplink to an Extreme 4220-8X switch (8 port SFP). Both sides are using 1G MM SFPs. Here are my results:Extreme -> Extreme = both sides UPCisco -> Cisco = both sides UPEx...
Hello, I'm kinda new to networking and try to do a project on packet tracer.I have a problem when configuring Static NAT / PAT on both the google's router and the ASBR on the same time.When configuring only one of the routers to use NAT the ping see...
Hello,I need to partially migrate some switches, and during this process, I'm forced to use RSTP to switches that only support that standard. In this technical guide I'm sharing, I see that Cisco recommends some interoperability options, but it's con...
Hi, I have a few fabric extenders which has uplinks connected from two distribution switches. The thing which I noticed is that when I restart one distribution switch, the connected ports on FEX is also going down. As per my understanding the FEX sho...
Hi Team, I was able to login to new cisco 9300 switch with local credentials, post adding the switch in TACACS , the switch is accessible using TACACS credentials which is working as expected. But i would like to access the switch with local credenti...
Hello,I'm using a CBS350-24NGP-4X switch with an Intel® Ethernet Network Adapter I226-T1.The network card is connected directly to a 5Gb port on the switch.I understand that Wake-on-LAN (WoL) typically works over 10Mbps, while the 5Gb port only suppo...
Hey everyone,I'm using a Cisco C1200-48T-4X switch connected to a Dell computer with a Marvell® Scalable mGig AQC113/AQC114/AQC114CS/AQC115C network card.Unfortunately, I'm unable to get Wake-on-LAN (WoL) to work.I've connected the network card direc...
I have stacks of 9200L switches, all the same PoE models. Some of the switches in the same stack can't provide PoE. The switch works, looks normal, and non-PoE devices work fine.'show env all' show the PSU for the switch (also all the same) as normal...
