# \#ts4 **URL:** https://forums.digi.com/tag/ts4/1382.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [TS4 Upgrade failure - Upload status: Not a proper FEP image](https://forums.digi.com/t/ts4-upgrade-failure-upload-status-not-a-proper-fep-image/22467)
**Author:** [@jayjay](https://forums.digi.com/u/jayjay)\ **Replies:** 2\ **Last updated:** [July 21, 2021, 9:13am UTC](https://forums.digi.com/t/ts4-upgrade-failure-upload-status-not-a-proper-fep-image/22467 "2021-07-21T09:13:53Z")
Hi, Attempts to upgrade my Portserver TS4 to the latest POST (and Firmware) builds are failing. Both HTTP and TFTP upgrade methods come back with the “Upload status: Not a proper FEP image.” msg. Is this is truly an ima… --- ## [Do Digi portserver models (ts1,2,4) - support 1Gb/s ethernet?](https://forums.digi.com/t/do-digi-portserver-models-ts1-2-4-support-1gb-s-ethernet/21754)
**Author:** [@tcweb](https://forums.digi.com/u/tcweb)\ **Replies:** 0\ **Last updated:** [September 9, 2020, 8:43am UTC](https://forums.digi.com/t/do-digi-portserver-models-ts1-2-4-support-1gb-s-ethernet/21754 "2020-09-09T08:43:40Z")
We have used Digi Portservers for our customers for years. In the past few years, ethernet switch manufacturers have been removing support for Fast Ethernet (100Mb/s). Digi specs still show 100mb/s ethernet speeds. I… --- ## [Modbus Data via a Serial Bridge (TS4 Portserver) is altered, is there an alternate configuration?](https://forums.digi.com/t/modbus-data-via-a-serial-bridge-ts4-portserver-is-altered-is-there-an-alternate-configuration/21404)
**Author:** [@tcarscadden](https://forums.digi.com/u/tcarscadden)\ **Replies:** 0\ **Last updated:** [May 27, 2020, 1:09pm UTC](https://forums.digi.com/t/modbus-data-via-a-serial-bridge-ts4-portserver-is-altered-is-there-an-alternate-configuration/21404 "2020-05-27T13:09:24Z")
The application is on a TS4 MEI, setup as follows: Realport drivers on PC for legacy polling application to use virtual comm port to poll modbus RTU device on Port 1. Port 1 - Realport, RS485 modbus slave device (9600 … --- ## [Problem with PortServer TS4 RS-232 firmware](https://forums.digi.com/t/problem-with-portserver-ts4-rs-232-firmware/20530)
**Author:** [@gabibg](https://forums.digi.com/u/gabibg)\ **Replies:** 0\ **Last updated:** [May 30, 2019, 12:32pm UTC](https://forums.digi.com/t/problem-with-portserver-ts4-rs-232-firmware/20530 "2019-05-30T12:32:46Z")
Hello, I recently bought a PortServer TS 4 RS-232 and looking for a recent firmware version, I have put one older than the one it was bringing, specifically the Portserver had the version 82000747\_X in the factory and … --- ## [How do I configure a PortServer TS 4 to send serial data to multiple destinations (read only)?](https://forums.digi.com/t/how-do-i-configure-a-portserver-ts-4-to-send-serial-data-to-multiple-destinations-read-only/13062)
**Author:** [@dbahsler](https://forums.digi.com/u/dbahsler)\ **Replies:** 3\ **Last updated:** [October 31, 2018, 11:40am UTC](https://forums.digi.com/t/how-do-i-configure-a-portserver-ts-4-to-send-serial-data-to-multiple-destinations-read-only/13062 "2018-10-31T11:40:41Z")
The source of the serial data will be a port on the TS4 Port Server and I would like at least two Windows servers to read the data via the Real port driver. --- ## [Unable to Read ANI\\ALI from Zentron 3200](https://forums.digi.com/t/unable-to-read-ani-ali-from-zentron-3200/15757)
**Author:** [@ajohnson](https://forums.digi.com/u/ajohnson)\ **Replies:** 1\ **Last updated:** [November 13, 2015, 12:39pm UTC](https://forums.digi.com/t/unable-to-read-ani-ali-from-zentron-3200/15757 "2015-11-13T12:39:52Z")
We are currently in the process of converting all serial outputs to IP. Currently, We have one of your systems connected to our Vmware infrastructure using a Telebyte Model 31 4 RS-232 Port Splitter. We are currently p… --- ## [I picked a used Portserver TS4 and it has an old web ui is it upgradeable 5000723-03](https://forums.digi.com/t/i-picked-a-used-portserver-ts4-and-it-has-an-old-web-ui-is-it-upgradeable-5000723-03/15036)
**Author:** [@moffutt](https://forums.digi.com/u/moffutt)\ **Replies:** 1\ **Last updated:** [June 26, 2015, 11:09am UTC](https://forums.digi.com/t/i-picked-a-used-portserver-ts4-and-it-has-an-old-web-ui-is-it-upgradeable-5000723-03/15036 "2015-06-26T11:09:39Z")
--- ## [dgrp\_cfg\_node does not create any ports](https://forums.digi.com/t/dgrp-cfg-node-does-not-create-any-ports/13796)
**Author:** [@pinne65](https://forums.digi.com/u/pinne65)\ **Replies:** 4\ **Last updated:** [October 27, 2014, 10:26am UTC](https://forums.digi.com/t/dgrp-cfg-node-does-not-create-any-ports/13796 "2014-10-27T10:26:25Z")
I’ve downloaded and successfully built the dgrp-1.9.33 driver on RHEL 5 (2.6.18-398.el5) to use with a PortServer TS 4 MEI But the dgrp\_cfg\_node command does not create any devices for the ID chosen: \[root@capv-01 dgrp…