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Hi,We have deployed OTV to strech VLAN accros Datacenters.The internal interface now are either access-ports of the particula Vlans or dot1Q-trunks.Now I got the question if it is possible to use a dot1q-Tunnel-Port as internal interface. I am really...

Hello, team! I have 4500-x switches in VSS. And a few days ago the CPU load completely 50%.   Core 0: CPU utilization for five seconds: 45%; one minute: 40%; five minutes: 32%Core 1: CPU utilization for five seconds: 56%; one minute: 61%; five minute...

Resolved! need suggestion

Hi, Planning to have routed access layer. need sample configuration for access switch and distra. Vlan 10 – subnet advertised by all the switches, how traffic flow will be for specific server.   Example: For vlan 10 best path from distra to access is...

Resolved! Cisco 2911

Cisco 2911 is going to EOL in December.  I have an existing 2911 that I would like to keep it for one of my branch offices that doesn't require any immediate upgrade.  I would like to install a Service Module and Windows Server OS to run some local s...

abbasali5 by Level 1
  • 706 Views
  • 1 replies
  • 0 Helpful votes

We have a router and and a Cisco SG220-26P 26-Port switch and now need to support more ports. What is the best way to add more ports?1. any way to add more port to the current switch?2. buy another switch?3. Other?What would be the most economic way ...

orengabay by Level 1
  • 2709 Views
  • 1 replies
  • 0 Helpful votes

Good morning community, I have a lot of logs in my core device (Cisco 3750), here is the output:   %HARDWARE-1-TCAM_ERROR: Found error in HQATM TCAM Space and not able to recover the error I searched for information about this but I could not find ...

 I have a 3750v2 switch connected to a 3560 router and I cannot connect to the internet.  I can connect from the router to the internet with no problem but when I connect the router to the switch I lose access to the internet. My switch is connected ...

hawkeyeg by Level 1
  • 9626 Views
  • 10 replies
  • 0 Helpful votes