Switching

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

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Our company is trying to set up a failover using IP SLA.  We have two locations that we want to have SLA's, where each one can failover to the other if a circuit dies at one location and vice versa.  I have a vague idea on how to set this up but I wo...

sgalarza by Level 1
  • 5371 Views
  • 10 replies
  • 0 Helpful votes

My core C3750 switch has rebooted for no reason at about the same time both yesterday and today. This is what sho version gives: Gateway uptime is 17 minutesSystem returned to ROM by power-onSystem restarted at 17:11:39 AZ Tue Nov 6 2018   Failing po...

rmiller by Level 1
  • 1658 Views
  • 10 replies
  • 0 Helpful votes

I have a ws-c3650-48ps-L  the front panel shows 48 POE+ 2X10G with ports TE3 and TE4 labeled as well.   However the datasheet, and in the config, however, they are listed as gigabitethernet 1/1/3 and 1/1/4   Does this switch actually have two 10g int...

scsc_tech by Level 1
  • 753 Views
  • 6 replies
  • 0 Helpful votes

Hello All,   I am struggling to get Rspan configured to capture packet from ipphone over the WAN. the topology is below. Could someone help with the steps to get it done?   Wireshark (pc) --->SWITCH --> ROUTER -->WAN--> ROUTER --> SWITCH -->IPPHONE  ...

BigK by Level 1
  • 653 Views
  • 4 replies
  • 0 Helpful votes

Hello, I am having an odd problem in a client's network and it is causing big issues. Please see the (simple) star topology below: 5x Cisco Small Business Switch SG220-50 1x Fortinet FortiWifi 60D firewall A whole bunch of desktops and printers and ...

star.png

We have a topology using two nk5 switches with  vPC  configured and  each with a FEX  module attached. On these FEX modules  we have  devices  having  a single connection to a port on one FEX but find it necessary to configure the corresponding  port...

Good day everyone - i'm working on deploying QoS across our corporation and have a few questions - i'll keep it simple as for layout of network.    WAN(MPLS) -----(CERouter)----(OurRouter (2901)----(Switch(2960x)----devices (ip phone, desktop,etc..) ...

mrochac by Level 1
  • 1028 Views
  • 4 replies
  • 0 Helpful votes

I am running a Nexus 7K running 6.2.16 with an M1 series routing card. I am trying to leak routes from a vrf into the default vrf.  The import from the default works fine, the export to it though not so well.  Not at all in fact.   The import vrf def...

Hi   After a fairly serious spanning-tree issue for a customer, a review is being done around trunk link configrations etc for inconsistencies. Some switches have been found with a native vlan that isnt prese database, not sure if this is an issue or...

Review Cisco Networking for a $25 gift card