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Forum Posts
I'm able to connect via ssh from macos but after a very short amount of time the session becomes unresponsive. This happens not always, just sometimes. I'm not sure why. Any thoughts? Is it because that user is logged in multiple times perhaps? I've ...
Hi all, This is the message when I tried to install the switch the first time in my network. Any help to solve it would be appreciated.
Hello, Recently it has gotten my attention that our network with phones that have 100 mbps ports connected to 1 Ge ports of switches like that of a 3850 (16.12.5b) are experiencing massive output drops like easily reaching 1 - 3 million drops in a d...
I have multiple stacks of C9500 switches that need to be activated using the SLR method. When you execute the command to create the request code on the switch, the output gives you a request code for each switch in the stack (in this case, two codes...
Hi All So i have a pair of Nexus 3500's as my core's and before upgrading the firmware to the recommended stable version.I had a vlan that i could ssh into and do configurations there. But this is no longer working. I did follow the upgrade guide and...
When I attempt to assign a port (say Gi1-2) to a vlan other than vlan 1, the SSH connection is lost upon firing the switchport access vlan command.I have created 2 VLANs (10,20) in addition to the default vlan 1. The PC I am using to access the switc...
We have Cisco Catalyst switch WS-C2960X-48FPS-L. I upgrade IOS to 15.2(7)E3.I have problems working with the updated switch in Network Assistant 6.3.4When I select Port -> Port Settings, I don't see a list of ports.At the same time, I can successfull...
Hello all,we have a 100G vPC Peer-Link between two Nexus N9k-C93240XC-FX2.tried to connect Eth1/59 and Eth1/60 per QSFP-100G-CU1M DAC cable, but only Port 60 get link.cable has been correct recognized by both nexuses (show interface status/ show int ...
how to download the cisco IOSvL2 image after paying the CML package worth $200.00?
Good day, I am trying to find information on what each individual .pkg does when the bin file is expanded to the flash drive. Would appreciate any links or documentation that might be available on this. Thank you for your time!
Green cube has several vlans that need to terminate to VPC cloud. VLANs are set by another team(s) and mostly match ingress/egress to the network. Inter-vlan traffic needs to be denied on all interfaces except to the VPC trunk. IP addresses, macs wil...
Hello,So ive managed to get into my Web UI of my Switch and set it up, However i saw the version my Web UI was using and by my curiosity I decided that it would be a good idea to see if there was any Software Updates, I ended up finding there was an ...
I have two Cisco C93180YC-FX3 switches, I tried to set vrrp, but I found that if the server uses the same vlan as the upstream, its network speed will become very slow. I have tried using only a single switch and found the result is the same. My swit...
Good morning,i have a question about the behavior of a 2 Nexus 5548UP, compared to a CISCO C3850 in stacking pair.As described in a topology attached, i have a node with ESXi, not LACP but static etherchannel with teaming on the NIC, connected to a c...
I have some users reporting slowness on a 9300 switch. The stats show large (several hundred thousand) transmit drops occurring in short bursts. The confusing thing is, there is often very little traffic going on when the transmit drops are happening...
