Guys, have 2 networks where "Host name unresolved" which are not connected directly, but my iot-server and http works via ip-address there, other networks haven't this problem, don't now what to do at all, use ospf v2. Thanks for any help.
Hi, We are trying to get a Nexus port (which is a span destination for Rx) to be up and transmit even if Rx is not connected in it. In other cisco platforms you could achieve this by using the no keepalive command but seems to be taken out in the N9K...
Hi All, I'm losing my mind with this one. I've set up VTP loads of times in the past and it has worked perfectly but for some reason this damned Nexus switch wont forward VTP even though its in transparent mode... I have checked and double checked th...
Hello, I want to setup : SPAN for traffic monitoring on the FISPAN for traffic monitoring coming from another network segment via the same FI The traffic monitoring will on a rack server - C240-M5 connected to this FI and have VNIC created. Using V...
Hello, We recently enabled "martian" packet tracing on CentOS 7.9 running on UCS servers C240M4 (UCSM Integrated). Since then we have been seeing martian packets messages in "dmesg" occurring very frequently. The IP frame data revels that those are A...
Hello there . I tried to give ip address for PC0 which 192.168.1.2 and sub 255.255.255.0 and DNS 192.168.1.2 and then i went to PC0 to web browser i typed www.osi.local and the click then on my packer tracer i clicked on capture and forward button bu...
Good evening,
I've a problem with the Server CISCO C220 M4.
http://www.cisco.com/c/en/us/products/servers-unified-computing/ucs-c220-m4-rack-server/index.html
The 6 FAN on the motherboard don't work and the temperature is too high. The LED blinking...
Hi Customer want to Configure SNMP-V3 on their UCS 240 M5 and Fabric interconnect environment.They want to know the Engine ID for UCS server and Fabric Interconnect. Kindly let me know to to get the engine ID on these devices. Thanks.Jason
Hi all, I`m trying to get my CIMC upgrade on a C220 M4 Server from 2.0 (10b). Researched this forum and I understand I`m fairly behind on this and there are a few ways to get it upgraded in which I choose to download Firefox 81.0.1 that allows me to...
Hello We have 3 Cisco Nexus 3064 switches in different locations and due to airflow, we need to change the fans.According to the Cisco website, these are hot swappable, but would you need to swap the PSU's as well?From the Show environmentFan:-------...
We have IR809G routers located at different sites however when their is a power surge they go offline and we need to travel to the various sites to reboot them. Is there a way to remotely reboot the IR809G routers?
Hello,I don't understand why I'm seeing a set of errors whenever an admin logs into a Nexus 9k switch (login/role association works properly). Here's an example from a single login:2021 Aug 2 18:10:54.742 csw-02 %CRON-3-SYSTEM_MSG: (system::watch.co...
Experts,I'm totally confused by the (rather pathetic) HyperFlex M6 LFF Specifications.I'm particularly confused about this (taken from the Overview)The server accommodates up to 12 front facing SAS-only LFF drives, up to 4 mid-plane SAS-only LFF driv...
