About Julio Garcia

Julio Garcia · 11-05-2015

Hi, we are deploying new Cisco 6807-XL to replace some old 6500 chassis and we run a network with several multicast services in it. We've been doing some initial testing and we noticed a difference in the output of "show ip mroute" in an environment ...

Julio Garcia · 11-26-2011

Been having issues setting up mpls vpn -- specifically involving ospf running between PE's and CE's, the remote site routes dont appear to either of the CE routers.Diagram is attached, both CEs are set up in ospf area 0 with the corresponding PEI s...

Julio Garcia · 11-01-2010

Good morning all ,we have a virtual switching system comprising of 2 x 6506 switches, one of them has WS-X6704-10GE card , the other has WS-X6708-10G-3C card, we want to do an etherchannel to a device , is it possible to create lacp etherchannel wit...

Julio Garcia · 10-27-2010

Hi guys,I have a internal network with vss running on 2 x 6506 switcheseverything works fine , but i noticed something which is a little bit odd , on the vss i see some port channels with p2p Pre-STD-Rx..Po61 Desg FWD 10000 128.1...

Julio Garcia · 09-25-2010

Hi all,I have a large layer 2 network with quite a lot of vlans and hosts , they all aggregate to a pair of 3750s (stacked) which are doing the layer 3 routing and are the default gateway of all the vlansi need to migrate from these 3750s onto new ki...

Julio Garcia · 09-30-2016

Hi, I would use a standard ACL instead of extended, or even an IP Prefix list. 5 deny 10.10.10.1 0.0.0.0 10 permit any Then create a second clause to deny the rest of routes to be redistributed (although this clause is redundant since by default ...

Julio Garcia · 12-04-2015

Hi, can you post the configuration of the 3750 and the default gateway configuration your VM? Also, try a packet-tracer command from the firewall to ensure that the icmp traffic is going to pass: packet-tracer input VOIP icmp 10.7.7.2 0 0 10.7.5.1 ...

Julio Garcia · 12-04-2015

I'm glad the SNMP is working for you. What's the complete version you are using? And which license? ipbase, ipservices...we have to check if your device/IOS supports Netflow or Flexible Netflow. The configuration changes from one to the other. Julio

Julio Garcia · 12-04-2015

OK, let's do it step by step. Let's focus on SNMP first: -Remove the ACL from the "snmp-server community" command so you don't block any SNMP traffic for the moment. Once everything is working, then you can lock it down again. -Ping the device from t...

Julio Garcia · 12-04-2015

Hi obaroikoh, The first thing you should do is to debug snmp packets in your Cisco device and try to add the sensor in PRTG, you should see the packet incoming to your Cisco device from the PRTG server IP: Dec 4 10:28:42.109: SW1: SNMP: Packet rece...

Member Since	‎09-02-2010 07:31 AM
Date Last Visited	‎08-09-2023 09:08 AM
Posts	119
Total Helpful Votes Received	41

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Multicast: show ip mroute difference in 12.2(33)SXJ and 15.1(2)SY5

MPLS VPN with two CEs running OSPF area 0

vss etherchannel

VSS possible problem

Network migration

Hi,

Hi,

I'm glad the SNMP is working

OK, let's do it step by step.

Hi obaroikoh,