Cisco Cisco TelePresence MX700 Nota De Lançamento
Updating to TC4
Cisco TelePresence System C-Series Software Release Notes
Page 127 of 133
Updating to TC4
CAUTION
: The root access has been disabled by default for this release. Root access can
still be enabled by login as Admin and execute the API command: ‘systemtools rootsettings
on <password>’ If password is omitted, the root access will be enabled without any
password. This is not recommended!
Prerequisites and software dependencies
Before upgrading the systems ensure that:
►
You are upgrading a system running TC software. The endpoints included are Cisco
TelePresence System Codec C90, C60, C40, C20, Cisco TelePresence System EX60/90 and the
Cisco Telepresence System Profile series having one of the above mentioned codec’s inside.
►
The Cisco TelePresence System T3/T1 systems run the software version specified in the Cisco
TCU release notes.
►
When upgrading between two major releases i.e. from 2.x.x to 3.x.x a valid release key has to be
applied after the upgrade (from 2.1.x and above you can enter the key before the upgrade). The
key can be entered either through the API or the web interface.
Strong Security mode (JITC)
CAUTION
: Be very careful when enabling the strong security mode available in TC4. If you
do not follow the instructions carefully you can be locked out of the unit and in some
situations you will have to send the unit back for repair to restore it. Please look in the
section: “New feature description”.