Архивы Hardware - Page 36 of 54

SJCAM SJ5000x Elite Firmware Update

On the test I will update the SJCAM SJ5000x Elite camera firmware from version 1.4.8 to 1.4.9.

I will describe the update procedure:

BlackVue DR550GW-2CH Firmware Update

To update the BlackVue DR550GW-2CH firmware, you must do the following:

How to upgrade the router firmware

To upgrade the firmware of the router, you need to disconnect all unnecessary cables, leaving only the power and patchcad connected to one of the LAN ports and computer. In most cases, updating via Wi-Fi is not recommended! Then type in the browser address http://192.168.1.1 or http://192.168.0.1, thereby opening its web-interface. The address may be different, you can find it by looking at the IP address of the gateway in the network settings.

Firmware Update and Recovery of Asus RT-N10 Router

The official page for downloading firmware and utilities for recovery – https://www.asus.com/support

Huawei Quidway S2300 firmware upgrade via BOOTROM MENU

I will give an example of updating the firmware of the Huawei Quidway S2326TP-EI switch via BOOTROM MENU.

Huawei Quidway S2326TP-EI firmware upgrade

I will give an example of updating the firmware of the Huawei Quidway S2326TP-EI switch.
First, let’s look at the current firmware version:

Configuring DHCP snooping on BDCOM P3310

For example, I will configure DHCP snooping on the BDCOM P3310C EPON OLT.

First, let’s connect to the device and go to the configuration mode:
Continue reading “Configuring DHCP snooping on BDCOM P3310”

Cisco Catalyst 2960-24TT-L Firmware Update

On the test, I will upgrade the Cisco Catalyst WS-C2960-24TT-L switch.

And so, let’s connect to the switch and switch to elevated privilege mode:

enable

Let’s see the active firmware version:

show version
show boot

Continue reading “Cisco Catalyst 2960-24TT-L Firmware Update”

SNMP OID and MIB for Mimosa devices

I once did a Zabbix template for Mimosa B5c and explored several useful SNMP OID/MIB.

First we will enable SNMP in the device, check the connection from Linux and see the available OIDs:

Solution of the iLO error “HTTP SSL_ERROR_BAD_MAC_ALERT”

I noticed the following error when opening the iLO web interface in the browser:

Error establishing secure connection
An error occurred while connecting to 172.16.1.2. The SSL node reported an incorrect message authentication code. Error code: SSL_ERROR_BAD_MAC_ALERT
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.

Continue reading “Solution of the iLO error “HTTP SSL_ERROR_BAD_MAC_ALERT””