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Looking for assistance with multicast over IRB interfaces. My full config below, works as expected on a Cisco 1760 router (IOS 12-4) but fails strangely on our Cisco 2800 (IOS 15-1) and Cisco 1941 G2 routers. I use Windows 7 Enterprise and VLC 2.0.0 ...

fsebera by Enthusiast
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  • 2 replies
  • 0 Helpful votes

I have a new single mode fiber connection from our provider, that will link a remote site as a point to point. The near side is a 6506 with a 1000BaseLH and the far side is a 2911 with GLC-LH-SM. Before sending out my router I plugged a single mode f...

bret by Participant
  • 460 Views
  • 2 replies
  • 0 Helpful votes

I've been scratching my head on this but keep getting a little mixed up.This is the deal, I used Acronis for imaging workstations.  Obviously when I do that it drags everything down to a halt, as all the ports are being flooded with packets.  So what...

gmcvb by Beginner
  • 1745 Views
  • 2 replies
  • 0 Helpful votes

Hello everyone!I would like to know what I'm doing wrong here: on the serial interface I have this 'policy-map output serial' applied. Although I have specified bandwidth percent 50, it seems that it's using all 100. I later tried changing that value...

I am looking for soem best-practice and useful logging commands on 6500 and 3750 platforms. Some of them I have listed below. Is there any important ones I am missing?Also, I need to know what kind of recommended logging level is for buffer and what ...

S891 by Explorer
  • 339 Views
  • 1 replies
  • 0 Helpful votes

Hi,I am currently doing an audit at a customer site, i.e. am checking if any IOS upgrades are needed. I have found that alot of IOS versions that the customer is running are not available in the Cisco Software Download area anymore. Taking IOS 12.2(4...

i.va by Participant
  • 2399 Views
  • 2 replies
  • 0 Helpful votes

Hi,I am currently deciding which IOS to use for various catalyst 3560 models. Version 12.2(55)SE3 seems fitting for this case, but I cant find out when the 12.2SE reaches End of Software Maintenance. I have checked this link:http://www.cisco.com/en/U...

i.va by Participant
  • 1075 Views
  • 5 replies
  • 0 Helpful votes

Hi All, I have my edge switches configured with trust dscp for my cisco ipt and my core switch 6506 interface is also set to trust dscp, now how do i check if the incoming packets on my core switch interface see the dscp marking and the outgoing inte...

Hi guys,very quick question:I have all the ports in my switches in "Forwarding" stats and basically there are no redundant paths to any switches. So ther are no blocking ports by STP.So far all is good no problem. Ok I now need to change the root bri...

Ehsan M. by Beginner
  • 3263 Views
  • 7 replies
  • 0 Helpful votes