Is there any harm in connecting the two DC inputs of a Cisco IE2000 to the same power supply? I understand that this not fully redundant- but I see from a previous employee response (copied below) that DC-A and DC-B are inputs to two separate interna...
Purchased 3x C9600-PWR-2KWAC for a new Cisco Catalyst 9606 chassis switch. Noticed my C9600-LC-48YL was not getting power, upon inspection my power supplies are only putting out 1K watts each which is under powering the switch. Any suggestions?
i have 1- standard table 6880 x-LE chaise 2- Cisco Catalyst 6880-X Multi Rate Port Card (XL Tables have any one a solution how to make this two items compatible ??????? the Error that I get is C6KENV-2-DFCMISMATCH: Module 1 DFC incompatible with...
I have two switch connected by access port. And in syslog it is showing native vlan mismatch. Can anyone describe it why we connect two switches by access port with different access vlan in 2 switches. Here is an sample configuration given below: A#...
I have a 3850 stack that I'm upgrading from 03.03.05SE to 3.6.6.e, I have upload the file via usb and tftp, both times when I run the software install file flash command and specify 1-2 I get the following error: Preparing install operation ......
Hello everybody,Why elected RP-3 (7.7.7.7) for GDA 236.1.1.1/32, and why not RP-2 (6.6.6.6) ? Why rp-announce-filter not worked or I don't understand something ?P.S. I configured ip pim rp-announce-filter on R8 (Mapping Agent) and deployed clear ip p...
Hi to all, i searched the forum but did not find any relevant info about the 100% cpu utilization on cisco2960s.CPU utilization for five seconds: 99%/10%; one minute: 99%; five minutes: 99%PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process286 1...
Hi, does anyone have instructions for removing the RFID module from the CISCO 9500 switch?Thanks
Good day, guys!I have a simple topology with two devices (Cisco CBS350-48T-4G Version: 3.2.0.84 and Meraki MS 120 Version: MS 15.4) and two optical links between them. These two interfaces are in one LAG with LACP mode.Configuration of CBS350:#sh run...
Hi everyone,I'm trying to get the Last input never information via snmp regarding to each interface from my Cisco C9200L-48P-4G switches? The idea is create a discovery rule in the Zabbix to monitor the amount time that each interface in the switch i...
Cisco 6509 cannot be configured with SSH, and an error is reported，Knock on the first word crypto? just prompt unrecognized command，What should be the correct command, or this software version does not support SSHThe image of my device isROM: System ...
There are several Cisco switches in the current network every day the proportion of 10 % transient packet loss,the device did not see anything abnormal, how to deal with this situation ?
I came across this script to find ports that have not been used for 6 weeks or more. I can get it to work for anything up to 9 weeks or more. However I'm struggling to figure out how to modify this script to show double digit weeks or more. For e...
So bear with me as I am familiar with networking but not to an extensive extent. We are in the process of replacing a switch and I am configuring/testing it. For some reason I am unable to get internet to the switch or ping the firewall from the swit...
I am working on a switch upgrade and I need to clean old files out of the flash for a switch stack with 2 members. I already ran the "request platform software package clean switch all " but I still see old files in the flash. Is there a way I can ...
