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
Hello.Device is Cat 9300 switch stack (x4). OS is 17.03.03--------Loading os/cat9k_iosxe.17.06.04.SPA.bin from 172.16.1.5 (via Vlan5): !!O!!!!!!O!!!!!!!!!!!!.O!OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!O!!!!!!!!...
Resolved! Cat 2960X-- "boot system" syntax...
I am concerned that the syntax for #boot system is incorrect, which may lead to a locked out failed switch. May you please confirm that this is correct?2960X(config)#boot system flash:c2960x-universalk9-mz.152-7.E7.bin2960X#sh bootBOOT path-list : fl...
Resolved! Dhcp failed apipa being used
this is my topology and I am trying to pool my dhcp from router 2 to sw1 and 2. But for some reason my dhcp pool won't work.I have trunked bithe switches and also they are set to sw mode acc.
Hello,I am getting an error on a C9200 with the following:27246010: Mar 3 12:19:31.429 EST: SISF_DB_IOS_ERR: sisf add or update record error (Not enough space)27246011: Mar 3 12:19:31.430 EST: SISF_DB_IOS_ERR: Unable to find IP record for key XXXX::X...
We have 2 NEXUS Switches in VPC and a port-channel with 2 10G members link (one member in every switch), all this in SITE A. On the other hand, we have a SITE B with the same hardware configuration. The port-channel between SITES carries only a 802...
I was planning to upgrade the Nexus 9504 from 7.0(3)I7(4) to 9.3.X However, referring to the Nexus 2348TQ datasheet, I noticed that in the minimum software it lists NX-OS 9.2.1, but not the 9.3.X. I would like to know if anyone's setup runs the 9.3.X...
Resolved! LLQ for 9200 switch and isr 4331
Hi. I have a task to configure traffic prioritization, since the topic is very big, I don't really understand which solution in combination would be the best for me qos, llq, maybe something else... Please help.1. I have a channel from an ISP of 300 ...
Hi AllWe just purchased 2 catalyst 9200L switches. My laptop connects through the console port but only giving gibberish. I have confirmed the connection settings. Tried a couple different speeds but still the same result. I replaced the serial cable...
Resolved! Delete file with space character
Hi,I want to delete some files from router flash: But filename have space character... Exemple: flash:New folderDoes someone have a idea what I can do? Thank you for your help
Hi,Can anyone please help me on how to console into a Cisco 2900 xl series switch? I used the same console cable which i use to connect my routers but when i try to connect the 2 swicthes through hyper terminal it doesn't display anything.I used the ...
I have a standalone switch that has the ip 192.168.172.230. I tried to configure same ip as the default-gateway for that switch, because it is an standalone. I just though i could point on the same swtich as default-gateway. It turned out, that it is...
Hi I'm keep getting the following msg on our nexus 3k switches. VPC-2-L3_VPC_UNEQUAL_WEIGHT: Layer3 peer-router is enabled. Please make sure both vPC peers have the same L3 routing configuration I'm running OSPF, VPC and VRRP on the switches. sh vpc...
I understand that a standard access port is not a trunk port, but you can allow two vlans voice and data vlansDoes a voice vlan on an access port basically have its packet all tagged which a voip phone can communicate with as its designed to work wit...
Resolved! CREATE VLAN 3560
Good afternoonA vlan was created but from the switch core not respond switch model 3560
Hi,We have a C9500-40X that connects to the internet. We have a tool that is showing that a lot of L3 VLANs' IPs on this switch have NTP and SNMP ports exposed from outside.The switch is configured with:ntp server x.x.x.1ntp server x.x.x.x2What is be...
