Cisco Cisco TelePresence MX700 リリースノート
Introduction software version TC5.0.2
Cisco TelePresence System C-Series Software Release Notes
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version 0 installed which means no software constraints.
Internal camera
For units with an internal camera (EX60/EX90 and MX200/MX300) the camera software is embedded
into the application software. Units shipped with the E4 s ensor cannot be downgraded or upgraded to
any software version lower than TC4.2.4 or TC5.1.1 unless support is specifically documented in the
release notes for the software you are downgrading to.
into the application software. Units shipped with the E4 s ensor cannot be downgraded or upgraded to
any software version lower than TC4.2.4 or TC5.1.1 unless support is specifically documented in the
release notes for the software you are downgrading to.
To check which camera sensor the EX-series or MX-series product has, execute the API command
xstatus camera HardwareID
This example shows an EX60 with the E3 sensor, which means that it can be downgraded to versions
earlier than TC 5.1.1:
earlier than TC 5.1.1:
Example:
xstatus camera HardwareID
xstatus camera HardwareID
*s Camera 1 HardwareID: "e3:0xd30a"
** end
If a system shipped with the E4 sensor is attempted to downgrade to an unsupported software
version, the software downgrade fails and the unit reboots, keeping its existing software version. From
TC5.1.3 there is a lock which prevents the system from downgrading to an unsupported version.
version, the software downgrade fails and the unit reboots, keeping its existing software version. From
TC5.1.3 there is a lock which prevents the system from downgrading to an unsupported version.
Interpreting the compatibility level
Executing the API xcommand xstat SystemUnit Hardware Module CompatibilityLevel reveals if
there are any software constraints for the system.
there are any software constraints for the system.
The result returned when running the command is 0,1, 2, 3, v, 1v or 2v:
0 = The system does not have the new flash memory installed.
1 = The system has the new flash memory installed. If downgraded, it can only be downgraded to
previous TC software versions that have support for the new version of the flash memory.
0 = The system does not have the new flash memory installed.
1 = The system has the new flash memory installed. If downgraded, it can only be downgraded to
previous TC software versions that have support for the new version of the flash memory.
2 = For MX and EX: The system has the new flash memory and the new E4 sensor. Minimum
software version is TC5.1.1. The support may be added to a TC4 release, please read the release
notes to determine if the hardware is supported or not.
software version is TC5.1.1. The support may be added to a TC4 release, please read the release
notes to determine if the hardware is supported or not.
2 = For SX20: SX20 :The system mainboard is Revision F or later. Minimum software version
TC5.1.0.
TC5.1.0.
2 = For C20: A component change needed new software support. Minimum software version TC5.1.1.
3 = For C40: A future hardware revision of C40 need minimum software TC5.1.5.
V = MX300: Minimum software version TC5.1.0.
V1 = MX300: NAND flash version 1. Minimum software version TC5.1.0.
V2 = MX300: NAND flash version 1 and E4 sensor. Minimum software version TC5.1.1.
Example:
xstatus SystemUnit Hardware Module CompatibilityLevel
*s SystemUnit Hardware Module CompatibilityLevel: 0
** end
xstatus SystemUnit Hardware Module CompatibilityLevel
*s SystemUnit Hardware Module CompatibilityLevel: 0
** end
PLEASE NOTE: Due to a bug (CSCub17111.) in TC5.1.2 and TC5.1.3 the Hardware Module
CompatibilityLevel is erroneously reported as 2 on EX90 with certain main board revisions
when it should be 1. This makes it impossible to downgrade to software versions lower than
CompatibilityLevel is erroneously reported as 2 on EX90 with certain main board revisions
when it should be 1. This makes it impossible to downgrade to software versions lower than