Hi everyone, Need some help here...I am configuring vPC between two Nexus 9K, C93240YC-FX2. Port-channel 10 is the vPC peer link and is up. However, "show vpc" shows peer link is down. I have tried to re-configure vpc, port-channel, shut/un-shut vpc,...
Forum Posts
Hi All, I have a strange situation, my UCS C220-M7 always prompt : current default password not match if I try change default password of CIMC at first time.I had try lot of password as: password, Cisco1234, Cisco12345,... but still can not change CI...
Hello,Is it possible to swap the PSU and fans from port-side exhaust to port side intake of a Nexus 93240YC-FX2? Or the entire switch has to be replaced to change the air flow? Can't find any docs that says it's possible. Thanks.
I have a Cisco 3850, and everything between my two vlans is just happy with ports being trunk and having a vlan of 30 with a native VLAN of 1. Inter VM communication stops working if I change the native VLAN to 30. I have the vswitch in esxi properly...
I'm planning the details of how to configure our new 9300 switches (2 each in 2 DC's, connected by 2 runs of dark-fibre) Is there anything that I need to be aware of that will not work? I haven't been able to find much in the way of documentation for...
Hi Community, I have a UCS Servers with Fabric Interconnect and I'm doing troubleshooting because I see CRC errors on several IOM ports, I ran the command # show platform fwm info asic-errors 0 to determinate the cause of those errors, in the field D...
Hello everyone,I've been trying to setup Secure Syslog for hours, but I can't get it to work. I tried following the NX-OS System Management Configuration Guide, but it doesn't go really in depth on the topic. This is what I did:conf tlogging server I...
I configured everything thoroughly well and i can the ping the server as well but i can't reach the addresses which are configured in DNS Server,i get an error that Host Name Unresolved,let me attach the .pkt file.Thanks in advance.(I couldn't add th...
Resolved! Twinax cables with Catalyst Switches
Can someone tell me if Catalyst 9300 switches work with Twinax cables. Wanting to connect some Synology, HP, and Dell equipment to increase data transfer rates. Or if someone has a better idea for 10g connection between the devices.
Hi All, I have an issue occurred when hard disk on a UCS server is damaged, every-time I logged in to CPAM server administration Utility, it stack in event setting, I tried to change the pruning settings, but always showing the message: Error wh...
Hi community,I'm running into an urgent issue with my dual Nexus 5k devices (Nexus 5672UP). On both devices, The SNMP agent is consistently crashing wich leads to the device reboot:LOG:%SYSMGR-2-SERVICE_CRASHED: Service "snmpd" (PID 2598) hasn't caug...
Hi Is there way to check nexus switching mode before restarting switch. I have to find out whether it is under cut through or store and forward mode . Is there any command to check ?
I am changing out to new storage switches that will be connected via VIC1467. My Tintri SAN will be connected to the new switches as well. I am having a real problem getting the NFS share mounted. I can ping the vmks without issue, but when trying Ne...
hello everyone, I have a problem at Cisco when I want to enter the url address www.cisco.corp on the web server. immediately occurred Host Name Unresolved how to overcome it how yes
Hi, I tried to look for the Heat Dissipation of some device in order to calculate the HVAC system of my company's computer. Particularly, I need that info for BE7000M and Catalyst 3650 48. Please help. I tried to look up but it's not even in the dat...
