nanog mailing list archives

Re: Devices with only USB console port - Need a Console Server Solution


From: Jeremy Bresley <brez () brezworks com>
Date: Mon, 7 Dec 2015 16:45:55 -0600

Looks like what you want is the A920-CONS-KIT-S part. Description on it is "ASR 920 Serial Console Cabling Kit" This is a $0 item when ordered with the ASR920s. The other option is the A900-CONS-KIT-U which is the USB-USB console kit.

http://www.cisco.com/c/en/us/td/docs/routers/asr920/hardware/installation/guide/ASR920_HIG/hw_installation.html#pgfId-1199994

Shows the adapter which I'm assuming is what's included in the kit, they mention needing the RJ-45 to DB9 cable (normal Cisco console cable) in addition to this ASR9XX specific adapter. Should be able to plug your normal terminal server cables into the adapter cable listed above.

Hope this is helpful.

Jeremy "TheBrez" Bresley
brez () brezworks com

On 12/7/2015 4:15 PM, Erik Sundberg wrote:
We have one of these nice new and fancy Cisco ASR920-24SZ, just realized it doesn't have an RJ45 Console port only USB. When 
we deploy devices at our pop we wire the console port to a terminal\console server, well that doesn't work for a usb console 
device.

So what is everyone doing for out of band management via the console when it's a usb only device?
Is there something I am missing?
Is there a console server for USB?
Does cisco make an USB to RJ45 Jack adapter?

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