Facing FAN speed 100% issue in nexus Nexus 93180YC-EX switch.
Forum Posts
hi guys . i have a network with below topology. In the core layer, I want to have redundancy, which means that if the main core switch of my network has a problem, the backup switch will automatically enter the circuit. What method is there?
Hi,I have a setup with following components.* Cisco - Meraki MSS120-8FP Gigabit Ethernet Switch* Cisco - Meraki MR30H Access Point (POE)* GRMS Device with LwIp Stack* 2 PC with Windows 10.* My PC (Windows) to pingWhen I try to ping the GRMS device t...
Good day;Need help with how I can configure NAT overload with an existing vrf on a CAT9K_IOSXE V16.12. This is what I am struggling with, I currently have a vrf called AWSDX-S3. Now what I am trying to do is I have added a L2 SW and ran trunk ports...
We brought a new core switch (cat 9500) with the intention of shifting to it , however i would like to test some uplink to make sure the link will go up on the shifting day , however I'm worried if i connect the new switch it would mess the vtp or th...
We have a nexus 9k switch and the following vulnerability was found please help us to remediate this. Treck TCP/IP stack multiple vulnerabilities. (Ripple20)
Hey all, I have several switches (Catalyst 9200) IOS version 17.10, all connected to a CORE switch (WS-C3850-24XS-E) All 9200 are connected through trunk ports, whose native vlan i is the management vlan where all switches have IP adresses. Now a f...
Hi A costumer is asking us how much heat a 3650 switch are producing to calculate the HVAC for cooling. We are cheeking the DATA-SHEET but the only information about this is is the Airflow and Operating temperature. Anyone knows where we can find thi...
Hello everyone. I work in Cisco Packet Tracer and have a simple network with 5 subnetworks connected through 2960-24TT Switch. The problem is when i connect 5 subnetworks to 1 network some (3) routes light orange (amber). And i can`t fix it. Where sh...
We are seeing random high memory utilisation spikes on our Cisco 9200L switches, running version 17.9.4a. We thought this might be related to the application visibility that is pushed out to them via Cisco Catalyst Centre, so we disabled application ...
Newly installing these Industrial switches for our PLC networks uplinked to C9200 switches. We are wanting to use some of the ports for l2nat and have gi1/1 as the uplink with the associated vlan (2009). L2nat works perfectly, but we would like to ...
I'm using a 9200 device running IOS 17.9.I use a script and spreadsheet to generate my config file, which I then copy onto my devices via TFTP and then copy to the running config. Nothing unusual there. However, if I then ask the device to show me th...
Hello, I was creating 2 decently large ACL's to match some traffic today and I noticed something peculiar that has me puzzled. My first ACL has approx 90 ace's and pastes them fine. When I go back and look at the ACL, it looks like there are only lik...
Hello everyone, I have two cisco 3750 switches that are on stack with the below config Switch# Role Mac Address Priority State--------------------------------------------------------*3 Master 0017.5ae7.d500 1 Ready4 Member c062.6b8c.f200 1 Readyi wou...
Hi All,I have a topology as shown below:The Firewalls A & B are running as active/standby. I have an etherchannel configured between L3 Switch A and Switch B. The switches also have HSRP running for various VLANs. The link between Switch and Firewall...
