Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 

Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Start a conversation

Resolved! Cisco 4507R IOS Upgrade

I'm having two issues.  I first tried upgrading the IOS from 12.2(31)SG to 15.0(2)SG11.  I get the image on both active and standby SUP engines, verify that the checksums match with Cisco and proceed to reboot the redundant peer. Looking at the bootu...

davem1 by • Level 1
  • 1702 Views
  • 10 replies
  • 0 Helpful votes

Resolved! How to Find SNMP String Being Used

Hi there,          We have many SNMP strings over the years, but I didn't know any history of them. Is there anyway I can check which snmp being used or not? maybe in the logs? Then I can clean up the config. We are using catalyst and nexus switches....

Resolved! Stackwise Version Mismatch

I am currently trying to stack two 3750’s. However, I am getting a Version mismatch issue. This is my first time stacking two switches, so I am not sure why the versions are off. Both switches are running IOS 12.2. If anyone could point me in the rig...

WS-C2960X-24PS-L vlan problem

Hi, I've recently upgraded a POE switch from a SF-300-48P to a WS-C2960X-24PS-L.I have 4 Ruckus APs connected to the POE switch with corporate WiFi on vlan 1 and guest WiFi on vlan 10. On the SF-300 both WiFi networks work. After moving the APs to th...

Resolved! Cisco 2960X unable to boot

Brand new switch that somehow lost it's image. When I turn the switch on, it goes to the switch: prompt and I am unable to do anything. When I run the boot command, it gives me an error stating "error loading "flash:/c2960............"  No such file ...

RB117892 by • Level 1
  • 55720 Views
  • 14 replies
  • 0 Helpful votes

troubleshooting Input interface errors on VL

i have a 6807 core switch setup as a VSL-Pair.   have about 1000 VoIP phones throughout maybe 10-12 access switches.   in the last few weeks i have been noticing that people on voice-VL1 having issues with dropped calls and the other folks on voice-V...

rikdrt1 by • Level 1
  • 1101 Views
  • 11 replies
  • 0 Helpful votes

Resolved! Interface Reset or Reconnect

Situation:We don't have a back up generator/power source for our facility. So on weekends or major storms approaching, we have to shut down all servers (20) in our server room. Yes, we do this every weekend.  Issue we are having is that when these se...

abarb002 by • Level 1
  • 2626 Views
  • 11 replies
  • 0 Helpful votes

CCW - The new Catalyst 9300X

Hi,  I tried adding the new C9300X switches: C9300X-12Y-A and C9300X-24Y-A to an estimate I'm working on but with no results. So I wanted to know if those SKUs are still not available on the CCW platform, and if so when will they be available? Thank ...

Resolved! Catalyst 1000 Single IP Management

Hi all,We are purchasing a pair of Cisco Catalyst 1000 (4x 1G Uplinks) for out-of-band management purpose in our Data Center.Is Single IP Management a stable feature to be used in production? As far as I can tell, Catalyst 1000 does not support hardw...

View All
Review Cisco Networking for a $25 gift card