About Seb Rupik

Seb Rupik · 08-15-2019

Hi all, I have a 4110 cluster which I am trying to troubleshoot a load balancing issue. Two commands that I see frequently applied to CCL and CDL port-channels are: ! int po1 desc CDL port-channel load-balance src-dst ip-l4port port-channel spa...

Seb Rupik · 04-09-2019

At some point you may be asked to complete a vulnerability audit of your network estate. In the past this would have required searching a near endless list of Cisco vulnerabilities and then cross referencing these against an even longer list of BugI...

Seb Rupik · 10-24-2017

Hi all,I'm writing a script which creates a PnP project populating it with devices based on assigned tags. You can't add a device to a project if it is present in an existing project, also the only way I can find to 'reset' a device and get it's stat...

Seb Rupik · 09-21-2017

Hi there,I attempted upgrading to v1.5.1.1054 from v1.5.0.1368 early this morning, it initially failed due to NTP sync issues. I resolved these and attempted the upgrade again. After waiting over two hours for it to complete, I refreshed the page and...

Seb Rupik · 07-06-2017

Hi there,Is there any documentation or is it even possible to turn our python scripts into an APIC-EM application (module) which can be installed into the APIC-EM instance like the command runner application:APIC-EM 1.4 Update - Part 1 CommandRunner...

Seb Rupik · 03-31-2023

Hi there, your router has incorrect static routes. The static routes for VLANs 26 and 116 should have next-hop of the switch VLAN 1 IP: Ip route 192.168.26.0/24 192.168.16.2 Ip route 192.168.116.0/24 192.168.16.2 Make the above changes, and you s...

Seb Rupik · 03-29-2023

Hi there, If you are happy to run the switch in BUNDLE mode then set the boot var in config: ! no boot system boot system switch flash:<file_name> ! Or you could attempt the installation again: request platform software package install switch flash:<...

Seb Rupik · 03-28-2023

Hi there, It is not sufficient to just own a piece of cisco hardware in order to access software downloads, you must have an active support contract which covers the device. It is possible under some circumstances to contact TAC and ask for software ...

Seb Rupik · 03-28-2023

Hi there, You need to get R2 to redistribute the static routes that it has installed towards R1. Try the following: ! router eigrp 44 redistribute static metric 10000 0 255 1 1500 ! Also adjust some of your static routes: ! R3 no ip route 0.0...

Seb Rupik · 03-27-2023

Hi there, Can you share the config of your network devices in question and we can comment on what needs adding/ adjusting. cheers, Seb.

Member Since	‎06-01-2013 12:13 PM
Date Last Visited	‎05-17-2023 12:01 AM
Posts	3,717
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4110 port-channel load-balancing

Using the PSIRT API with python

Devices in Projects - stale entries

v1.5.1.1054 upgrade - status 'harvested'

Writing an APIC-EM 'application'

Re: Intervlan routing issues on 2960S - No internet access

Re: Cisco 3850 Switch won’t boot

Re: How to register to download firmware

Re: How to correctly configure EIGRP and Static routing?

Re: Hi, need a solution for problem