About oslopez

oslopez · 03-09-2024

Hi,I'm trying to replicate traffic in one catalyst 2960X port to feed it to a Linux VM to generate a graph of inbound/outbound traffic using Net data. So I came up with the following SPAN configuration (I'm just including the relevant lines):vlan 220...

oslopez · 09-17-2021

Hi,I'm having a hard time using kron to save the router configuration to a remote tftp server. I'm using Cisco ASR1001-X running Cisco IOS XE Software, Version 16.08.01.The issue is as follows:In order to forward the router configuration to a tftp s...

oslopez · 08-12-2021

Hi,I'm trying to automate the configuration of remote Cisco devices using pyATS. Going thru the online documentation I found the following script excerpt:# establish basic connectivity ios_1.connect() # issue commands print(ios_1.execute('show versi...

oslopez · 08-09-2021

Hi,I have a network where all the network elements have the same login credentials, therefore my testbed.yaml file looks like this (excerpt):--- testbed: name: Lab_Devices devices: NX7k_01: connections: ...

oslopez · 08-01-2021

Hi,I'm trying to backup a 3560 Switch configuration in a remote TFTP server using Kron. The switch is connected to the Gateway router via the GigabitEthernet0/0 management port which is using a management vrf:vrf forwarding Mgmt-vrf A static route is...

oslopez · 03-12-2024

Hi Balaji,yes, in order to rule out any physical port issue, I changed ports and stopped using RSPAN.interface GigabitEthernet1/0/18 description To Link to NIC 6 NRM Server | SPAN_2 Traffic Monitoring ! monitor session 3 source interface Gi1/0/1 mo...

oslopez · 03-11-2024

Thanks for your answer Andy, added the second monitoring session but unfortunately the issue persists. Just would like to add that in my topology there is only one switch where the replicating traffic is on port gig1/0/25 and the vmnic of the VM is c...

oslopez · 09-21-2021

The command worked fine. Now I can save on both primary and secondary servers.Thanks a lot Georg!

oslopez · 09-21-2021

Well, everything worked fine in my lab. But when implemented in the production network I had mixed results. If the TFTP server is in the US, all works fine, that's my primary server. I use another script to save the config in a secondary server, that...

oslopez · 09-20-2021

Thanks. All working good now.

Member Since	‎07-02-2004 06:25 AM
Date Last Visited	‎03-13-2024 12:02 AM
Posts	27
Total Helpful Votes Received	10

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Monitor Session on Catalyst 2960X Issue

Bug in IOS-XE when using Kron?

How to issue commands with variables in pyATS

Defining same credentials for al elements in pyATS testbed.yaml file

Using Kron to backup device configuration using non-native vlan

Re: Monitor Session on Catalyst 2960X Issue

Re: Monitor Session on Catalyst 2960X Issue

Re: Bug in IOS-XE when using Kron?

Re: Bug in IOS-XE when using Kron?

Re: Bug in IOS-XE when using Kron?