Архивы Scripts

Script for polling ONU RX Power from BDCOM OLT

When connecting new subscribers, operators needed to check the optical level of the new ONU. ONUs didn’t appear immediately in the billing system. So, I first enabled a web interface on the OLT with limited access via ACL and a separate account with read permissions. However, the web interface page often opened with significant delays. So, I wrote a PHP script that displays the optical levels of all ONUs in a couple of seconds.

File integrity check script (SHA-256 hashes)

I’ll give an example of a Python script that calculates the SHA-256 hashes of all files in a specified directory and sends an email with a list of files that have changed, been created, or been deleted, and also writes to the log file.

Monitoring Linux directory size in Zabbix

One day I needed to monitor the size of a directory in Zabbix and create a trigger so that Zabbix would notify when the directory size increases.

Huawei MA5800 – Configuration Backup Script

I sketched another example of a script for backing up the Huawei MA5800 configuration.

Script to bind Intel NIC interrupts to processor cores

I will give the script code from Intel to bind interrupts of Intel network adapters to processor cores, and also show examples of its use:

Juniper MX configuration backup

In this article, I will write an example script that will connect to the Juniper MX204 from Linux and copy the configuration to the TFTP server, and also give an example of commands that activate automatic copying of the configuration to the server via SSH.

Category Archives: Scripts

Script for polling ONU RX Power from BDCOM OLT

File integrity check script (SHA-256 hashes)

Monitoring Linux directory size in Zabbix

Huawei MA5800 – Configuration Backup Script

Script to bind Intel NIC interrupts to processor cores

Juniper MX configuration backup

Eltex MES2324 backup script

MikroTik backup script

File mirroring script

Cisco Nexus 3064 Backup Script