TM4C1292NCPDT: HTTP server and SNMPv3 supported?

Thank you.

I will refer to the sample you provided.

However, I have two questions about the development of SNMPv3:

1.Is it possible to install the TM4C1292NCPDT which implements SNMPv3 in our product?

　If there are any problems, please let me know.

2.Can I get support for my SNMPv3 development?

Regard

Toshiki Tsuchida said:

1.Is it possible to install the TM4C1292NCPDT which implements SNMPv3 in our product?

　If there are any problems, please let me know.

2.Can I get support for my SNMPv3 development?

Hi Toshiki-san,

  TM4C1292NCPDT has the integrated MAC and the MII interface to the external PHY in compliance to IEEE 802.3, See below. Is there a reason why would not choose an integrated PHY?

 From the hardware point of view, it can do Ethernet applications like HTTP and SNMP as these are purely application layer in the OSI model. What type of support do you need for SNMP? If you have a MCU level question you can create a new post and I will support. I'm not familiar with the SNMP protocol myself.  Seems like lwIP 1.4.1 support SNMPv1 and SNMPv2 but not SNMPv3. Refer to this doc https://github.com/yuvadm/tiva-c/blob/master/third_party/lwip-1.4.1/doc/snmp_agent.txt.

Thank you Charles.

The external PHY and TM4C1292NCPDT are connected via the RMII interface.

It seems that lwip2.1.0 supports SNMPv3. Please refer to this page(lwIP: SNMPv2c/v3 agent)

TivaWare Ver2.2.0.295 seems to be compatible with lwip1.4.1, but would it be possible to replace it with lwip2.1.0 and continue development?

Regard

Hi,Charles.

I have an additional question.

Wouldn't the MCU level question not include implementing applications like HTTP or SNMP?

Regard

Hi Toshiki-san,

 I'm currently on vacation and please expect delay in my response. I can answer some HTTP questions but I'm not familiar and have no experience with SNMP.