Discuss Catalyst brand switches with peers and experts.
Showing results for 
Search instead for 
Did you mean: 

Get 20% off switches when you combine Cisco solutions


Forum Posts

I have seen OID for system memory (CISCO-MEMORY-POOL-MIB) , ( I need OID value to monitor the switch platform processor memory utilization. SWITCH#sh processes memory platform sortedSystem memory: 7750428K total, 4744660...

Hi All,we have a lab network and different things are connected/re-connected/moved etc all the time.  We have 2960x switches that i want to enable lldp on this in because we have multi vendor devices connecting into them. I was hoping that when we en...

jay_7301 by Level 1
  • 13 replies
  • 0 Helpful votes

im new to this.  i have the configurations in a txt file.  i have remoted to it using a mgmt cable connected to the blue port on the back on serial 4.  i get the part that asks me to name the device but idk what to do afterwards.

jdtaylor by Level 1
  • 2 replies
  • 0 Helpful votes

Good Morning/Evening,I have an unmanaged switch connected to 4 SG500X Cisco switches. Ports 12 and 24 of each switch route back to this unmanaged switch. Ports 1-12 and 13-24 are split into two vlans. Each vlan is unique and not duplicated on another...

Hello everyone,i can‘t find a post about my topic that could help me.I wanted to upgrade my Catalyst 3850 from the IOS Version cat3k_caa-universal9.16.12.09.SPA.bin to the cat3k_caa-universal9.16.12.10a.SPA.binafter issuing the boot system flash:(new...

mariusS by Level 1
  • 4 replies
  • 0 Helpful votes

Resolved! Router on a stick

I am a networking novice and trying to set up a router on a stick but unable to get it work. I want pfsense to handle all the routing. Here is my simple configuration:ISP---pfsense---cisco 3650 switch (IOS version 16.12 with ipbase services)pfsense i...

enkay by Level 1
  • 10 replies
  • 0 Helpful votes

For example, the C9200-NM-4X and/or C9300-NM-8X, are the ports on these modules only capable to run as uplinks OR they can also be used as downlinks for endpoints? Can the ports on a NM module be used for connecting as uplinks as well as downlinks co...

m1xed0s by Spotlight
  • 7 replies
  • 0 Helpful votes

HiI have a 3750-X switch that has some PoE cameras and a controller attached.  I'm trying to make it so that the cameras are only powered when the controller is, because one isn't used without the other.  I have written two event applets that simply ...

DazOG by Level 1
  • 13 replies
  • 0 Helpful votes

Hi. We are using model C9300-24S-A and 17.9.3 OS version.HSRP is configured with 2 switch, and the firewall on the upper uplink is operating as Active-Passvie.If switch 1 is rebooted due to a failure scenario, switch 2 becomes the HSRP Act. Firewall ...

inb by Level 1
  • 1 replies
  • 0 Helpful votes