About Tagir Temirgaliyev

Tagir Temirgaliyev · 09-13-2023

OLTS looks like cheap device to measure optical attenuation. Is it worth buying it and using it at work with SM cables?

Tagir Temirgaliyev · 09-13-2023

SFP ZX modules with high optical power and may be hazardous to the eyes if you accidentally look at them.If you are using it in Production, do you have special protection rules ? like always do shutdown interface before disconnect or connect patch c...

Tagir Temirgaliyev · 07-17-2022

I created bash and ansible scripts, to write to one folder output of command show environment all | exc Degree from hundreds of switches SW3850-MR# show environment all | exc DegreeTemperature State: GREEN =======/ possible Ye...

Tagir Temirgaliyev · 02-21-2021

When is ansible useful? for network engineer 1. You know the server name - how to find the MAC address and port of the switch in one click2. Add a new Vlan to a switch group in one click3. Add a new Vlan to a group of ports in one click 1. You know t...

Tagir Temirgaliyev · 09-13-2020

Let's consider a typical star topology, there is a head office R1 andbranches R2 R3 R4 are connected to it via one WAN link. in this case OSPFfully provides the required functionality. but now many companies already require increased fault tolerance...

Tagir Temirgaliyev · 09-14-2023

thank you Leo, I know how to work with OTDR, I did it many times. but now I dont have it. I see I can order OLTS from aliexpres for about 20 dollars. is it good choice?

Tagir Temirgaliyev · 09-13-2023

thank you Leo, otdr is better I know, but more expensive, some several thousands dollars

Tagir Temirgaliyev · 11-05-2022

How to add a new Vlans to a group of ports in one click using ansible and keep configuration consistencyfor demonstration purpose, I created a simplified topology with 2 switches and 4 servers.two servers belong to cluster A, and two more servers bel...

Tagir Temirgaliyev · 07-17-2022

pls share output - sh runn all | i session-timeout

Tagir Temirgaliyev · 03-30-2021

pls copy-paste here show ver , show inv

Member Since	‎10-11-2009 11:33 PM
Date Last Visited	‎09-21-2023 01:26 AM
Posts	941
Total Helpful Votes Received	351

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User Activity

Who has experience with OLTS ?

Who has experience with SFP ZX modules in production?

show environment all -- all possible outputs?

When is ansible useful? for network engineer

to the question of choosing a routing protocol in an enterprise network.

Re: Who has experience with OLTS ?

Re: Who has experience with OLTS ?

Re: When is ansible useful? for network engineer

Re: ssh session ends after 15min

Re: Cisco 9300-24T SFP-10G-ER not detected