Обновление прошивки на ericsson readback se 1200

1. Делаем бекап

[local]Redback#save configuration ftp: //<username>:<passwd>@<ftp-server>/tmp/redback.cfg

2. Смотрим текущие прошивки

[local]Redback#show release 
 
Installed releases:
 
p02: active (will be booted after next reload)
----------------------------------------------
Version SEOS-12.1.1.12p13-Release
Built on 2017-11-14 04:10:55+0100
Copyright (C) 1998-2017, Redback Networks Inc. All rights reserved.
 
p01: alternate
--------------
Version SEOS-12.1.1.12p10-Release
Built on 2017-04-27 08:41:13+0200
Copyright (C) 1998-2017, Redback Networks Inc. All rights reserved.
<code>
 
3. Скачиваем с ftp прошивку. Она должна заменить alternate
<code>
[local]Redback#release download ftp: //<username>:<passwd>@<ftp-server>/tmp/SEOS-mips-12.1.1.12p15.tar.gz
 
The following "alternate" release will be erased:
 
Version SEOS-12.1.1.12p10-Release
Built on 2017-04-27 08:41:13+0200
Copyright (C) 1998-2017, Redback Networks Inc. All rights reserved.
 
Are you sure you wish to erase this release? (y/n) y
 
Erasing the "alternate" release...
 
Release erase completed
 
Installing from <username>@<ftp-server>:21/tmp/SEOS-mips-12.1.1.12p15.tar.gz
Connected to 192.168.201.2.
220 (vsFTPd 2.3.2)
331 Please specify the password.
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
200 Switching to Binary mode.
250 Directory successfully changed.
remote: SEOS-mips-12.1.1.12p15.tar.gz
229 Entering Extended Passive Mode (|||31492|).
150 Opening BINARY mode data connection for SEOS-mips-12.1.1.12p15.tar.gz (157551053 bytes).
####################################################################################################################################226 Transfer complete.
157551053 bytes received in 06:40 (384.39 KB/s)
221 Goodbye.
 
Installation completed successfully.

4. Еще раз смотрим релиз

[local]Redback#show release 
 
Installed releases:
 
p02: active (will be booted after next reload)
----------------------------------------------
Version SEOS-12.1.1.12p13-Release
Built on 2017-11-14 04:10:55+0100
Copyright (C) 1998-2017, Redback Networks Inc. All rights reserved.
 
p01: alternate
--------------
Version SEOS-12.1.1.12p15-Release
Built on 2018-06-05 17:05:59+0200
Copyright (C) 1998-2018, Redback Networks Inc. All rights reserved.

5. Меняем alternate на active

[local]Redback#release upgrade

Информация взята от сюда