nanog mailing list archives
Re: [External] Opengear alternatives that support 5g?
From: Warren Kumari <warren () kumari net>
Date: Mon, 29 Apr 2024 07:04:25 -0700
On Sun, Apr 28, 2024 at 11:55 AM, Hunter Fuller <nanog () nanog org> wrote:
We use MikroTik for this. All manner of interfaces including LTE and 5G are available. I hear you can connect USB serial to them directly,
Yup, that's the solution I mentioned above with #5: "5: actually be designed as a termserver - the current thing we are using doesn't really understand terminals, and so we need to use 'socat -,raw,echo=0,escape=0x1d TCP:<termserver>:<port>' to get things like tab-completion and "up-arrow for last command" to work." Most term-server type things allow you to ssh / telnet to a TCP port and the device will expose the serial port wit some useful emulation. The Mikrotik seems to only expose the serial interface this way using RFC 2217, which means that you need you need to use software that understands virtual Com ports (like 'Serial' on OSX, Tactical Software's "COM Port Redirector", or PuTTY or, on Unixes 'socat'). This is far from convenient…. Michel's Banana Pi BPI-R3 suggestion seems intriguing — yes, it still suffers from the "Now I have another "machine" to manage and patch, and people will try and install iperf / a Quake server / nmap / ruby / 17 different flavors of Emacs on it", but: 1: Perhaps I can mitigate that by making much of the filesystem read-only and 2: it's a great excuse to buy another toy! I also like Jared and Andrew's freetserv / https://lathama.net/Tech/Hardware/USB-32COM-RM option. I might see about building a bunch of the freetserv boards and connecting them to a Banana Pi…. although, more realistically, I'll likely buy a few Banana Pi's, and add them to the ever expanding pile of backlog projects… I'm not really sure what happened to AirConsole — when they initially launched they were great. They were making new devices with new capabilities, they were updating the software regularly, they had great support, etc. At some point it feels like they changed management and everything sort of stopped… W but we also drop a surplus Dell OptiPlex at each location and attach the
serial ports to that device. Total cost is <200 USD per site since we already have the older desktops laying around.
-- Hunter Fuller (they) Lead Router Jockey VBH M-1C +1 256 824 5331 Office of Information Technology The University of Alabama in Huntsville Network Engineering
Current thread:
- Re: Opengear alternatives that support 5g?, (continued)
- Re: Opengear alternatives that support 5g? Mel Beckman (Apr 26)
- Re: Opengear alternatives that support 5g? Mike Lyon (Apr 27)
- Re: Opengear alternatives that support 5g? Saku Ytti (Apr 26)
- Re: Opengear alternatives that support 5g? Saku Ytti (Apr 26)
- Re: Opengear alternatives that support 5g? Mark Tinka (Apr 27)
- Re: Opengear alternatives that support 5g? Mel Beckman (Apr 27)
- Re: Opengear alternatives that support 5g? Mark Tinka (Apr 28)
- Re: Opengear alternatives that support 5g? Siyuan Miao via NANOG (Apr 28)
- Re: Opengear alternatives that support 5g? Mark Tinka (Apr 28)
- Re: [External] Opengear alternatives that support 5g? Warren Kumari (Apr 29)
- Re: [External] Opengear alternatives that support 5g? Hunter Fuller via NANOG (Apr 29)
- Re: [External] Opengear alternatives that support 5g? Doug McIntyre (Apr 29)
- Re: Opengear alternatives that support 5g? Mike Lyon (Apr 27)
- Re: Opengear alternatives that support 5g? Mel Beckman (Apr 27)
- Re: Opengear alternatives that support 5g? ic (Apr 28)