Monday, May 17, 2021

Feeling Overwhelmed? Avoid These Mistakes

 

When you feel overwhelmed, the way you react can actually make things worse. Here are five common, self-sabotaging mistakes to watch out for — and how to avoid them:

  1. You think you don’t have time for actions that might help you. Stop waiting for an ideal moment, and do something to help yourself immediately, such as finding a therapist, taking a day off to rest, or calling up a friend.
  2. You don’t use your unconscious mind enough. It’s unreasonable to expect to be focused all the time. Try taking a walk and letting your mind drift and see what solutions emerge.
  3. You interpret feeling overwhelmed as a weakness. Being hard on yourself will only lead you to procrastinate or become more perfectionistic. Replace your self-criticism with compassionate self-talk.
  4. You default to your traditional approaches and defenses. Our strengths may not always work to our advantage; for example, thoughtfulness can become overthinking, or high standards can lead to perfectionism. Be mindful of your instinctive reactions in order to stay flexible in your approach to problem solving.
  5. You withdraw from your support system. Find ways to connect with people even when you’ve got limited emotional energy.

Monday, May 10, 2021

Power cycle via CLI - Raritan

 https://cdn.raritan.com/download/PX/v1.5.20/DPX-0T-v1.5.20-E.pdf

Switching an Outlet 

The set command can turn an outlet on or off. 

Turning an Outlet On Using the keyword on turns the outlet on. 

clp:/->set /system1/outlet<outlet number> powerState=on

where <outlet number> is the number of the outlet. 

Turning an Outlet Off Using the keyword off turns the outlet off. 

clp:/->set /system1/outlet<outlet number> powerState=off

where <outlet number> is the number of the outlet. 

Wednesday, April 7, 2021

Challenges

 


Sunday, August 9, 2020

HSR-PRP Redundancy

 https://youtu.be/G271ajjFKNE

What is PROFINET

 PROFINET vs. Ethernet - https://youtu.be/haDKT2kZnLA

PROFINET Introduction - https://youtu.be/htoCzxLyJtU


A PROFIBUS vs PROFINET - https://youtu.be/JeEug0IL17s

IGMP Snooping

 https://youtu.be/fxORfD-OFdM

Dynamic ARP Inspection

 DAI: https://youtu.be/gaUVWh6sSag

- Uses DHCP Snooping table

- Configured using " ip arp inspection vlan 30"

- We can use "ip arp inspect trust" to disable ARP inspection on a particular port

    For Ex. if we have a port connected to a Switch which has a static IP address configured, 

that Switch's IP address/MAC address info will not be captured in DHCP snooping table.

So, any packet coming from that router cannot be checked for ARP inspection. In such cases, it would make sense to configure

such ports as "trusted" using "ip arp inspect trust" to allow traffic from the router without going through ARP inspection.

- Use CLI "show ip arp inspection vlan 30"