About david-flores

david-flores · 01-15-2015

We have 6509A and 6509B connected to each other on 1gb links on port 4/1 and port 5/1. By default, 5/1 is blocking all vlans, and 4/1 is forwarding all vlans. How can I change 6509B config to forward vlans 2-5 on 4/1, and vlans 6-10 on 5/1, should ...

david-flores · 01-03-2015

I have an MDS9124 that is connected to an MDS 9124e connected into an HP blade chassis. I notice then when looking at the fc domain status, the 9124e shows as running at priority 2, even though that priority is not configured in the running config....

david-flores · 03-10-2014

I currently have Prime LMS 4.2, and Prime Infrastructure 2.0 , Does prime 2.0, or even LMS 4.2 have the ability to monitor and alerts for events not related to interfaces? Over the weekend I had a 6509 with a 10gigabit line card fail, and also a 494...

david-flores · 11-04-2013

I have many 3560 access layer switch spread across the campus. Over the past few weeks, my Cisco Prime LMS server has alerted me at random times the management ip address of various switches is down. I have confirmed from my system that I cannot re...

david-flores · 10-13-2011

I have setup a span session on my 6500 with the following commands:monitor session 1 source interface g3/23monitor session 1 des interface g3/24I then used Wireshark to capture data on g3/24, and expected to only see traffic for the server on g3/23, ...

david-flores · 11-07-2013

Yes they are trunked. No we are not using mgmt vlan as the native vlan.

david-flores · 11-07-2013

That was one of the things I checked, but it was low. I should mention that while my monitoring server and my PC could not connect during this outage, I was able to connect to the switch in question from a cli session from the switch that was up link...

david-flores · 02-01-2013

Hi Tejas,Is PI 1.2 supposed to replace ciscoworks prime 4.2 with all the same functionality? If yes, what license is needed, life cycle, or assurance?I currently have a PI 1.2 base install as an upgrade from my ncs install, but I just don't see all ...

david-flores · 10-13-2011

In reviewing the file again, the other traffic appears to be dns, http, and email based traffic. It does not seem right that I see all this other traffic when I specifically configured the switch to only capture on a single port with one server conn...

david-flores · 08-09-2011

That makes sense, but upon on one instance of these interfaces with drops, the other end of the link is disabled, so something else must be causing the 100mb ports to drop. Just can't seem to figure out what. Might have something to do with the Che...

Member Since	‎06-16-2005 01:48 PM
Date Last Visited	‎01-22-2021 12:09 AM
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Port priority or path cost on equal 1gb links

MDS running priority

Cisco Prime 2.0

3560 Mgmt IP address becomes unreachable

Span session more traffic than expected

Re: 3560 Mgmt IP address becomes unreachable

Re: 3560 Mgmt IP address becomes unreachable

Ask the Expert:Managing your Converged Network Using Cisco Prime

Span session more traffic than expected

3560 interface utilization troubleshooting