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Get 20% off switches when you combine Cisco solutions


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I have five 3850s connected in a routed ring (EIGRP) running Auto-RP and PIM-SM.  Each 3850 has a few subnets hanging off them that I need to provide multicast routing for and for the life of me I can't get the RP mapping to include all the appropri...

GWilliams by Level 1
  • 6 replies
  • 0 Helpful votes

Last months I've been trying many times (it needs to be done in the night, so it's sometimes frustrating and even scary), but I finally got my LACP-portgroup to work. Even though it works now, I hope you can help me understanding the situation becaus...

tfhelp by Level 1
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Hello,I was wondering what will happen, if the dedicated DUAL ACTIVE link in a SVL setup fails? Would there be any disruption, in terms of traffic? Or in terms of SSO states? I see documentation about SVL links failure. However, I can't seem to find ...

Taandav21 by Level 1
  • 2 replies
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I am trying to determine which ports are combo ports.  The model is WS-C3560CX-8XPD-S.Which ports are combo ports.   Here is the show ip int brief GigabitEthernet1/0/1GigabitEthernet1/0/2GigabitEthernet1/0/3GigabitEthernet1/0/4GigabitEthernet1/0/5Gig...

Shar_De by Level 1
  • 3 replies
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Hi all,I'm just curios about this scenario. Can a switch-to-switch 801.1Q trunk be expand over an L2TPV3 connection or does it need a 802.1Q-in-Q before it goes through the tunnel?Thanks folks,Norbert