These release notes cover the requirements, new features, and changes for the Skylight Element: GT firmware version 7.9.5.1 Please read all notes prior to installing this firmware version. For more information, refer to: User Material for Skylight performance element: GT
Requirements
This firmware version applies to the following Skylight element: GT, resulting from changes in the TLS version, the following software versions are compatible with SkyLIGHT Director Version 1.3 (now Skylight orchestrator) and above:
- 7.1.1.1
- 7.3.0.3
- 7.4
- 7.5
- 7.6
- 7.7
- 7.8
- 7.8.1
- 7.8.2
- 7.8.2.1
- 7.8.3
- 7.9
- 7.9.1
- 7.9.2
- 7.9.3
- 7.9.4
- 7.9.5
- 7.9.5.1
Note: There is a patch available for earlier versions of Skylight orchestrator. Please contact Accedian support for further information.
Firmware Version 7.9.5.1_25292 (2023-02-24)
Addressed Issues
Hostname does not support all previously supported special characters
When editing the hostname customer receives invalid parameter value error.
This issue has been fixed.
-
Special charactersnow supported are:
~`!@#$%^*()_+-=[]{}|;:,./? -
unsupported special characters:
&<>'“
Supported special characters in the hostname as ~`!@#$%^*()_+-=[]{}|;:,./? should be used with caution.
The special characters can create the following issues:
-
DNS job: Users cannot create a job configuration if the hostname contains the character """" and cannot modify the hostname of any device if it includes """".
-
Users cannot add special characters in the hostname as a reflector for session management automatically by default name. User must modify the default name to remove the special character.
-
Users are unable to create objects and virtualize the performance monitoring data on Skylight performance analytics if hostname contains the following special characters:
~!@#$%^*()_+-=[]{}|;:,./?
• Unable to create circuits and virtualize performance monitoring data for device hostname containing """" on the Skylight SLA Portal.
Operational Considerations
Important Notes
- The Skylight element: GT firmware is delivered in a consolidated file prefixed by “ACC”, e.g. ACC_7.X_YYYY.afl. This file contains the firmware for the GT, GX , LX and LT Performance Element products. It cannot be used with any other product.
- IMPORTANT: Prior to upgrading the firmware on a unit where the History Buckets feature is enabled, certain precautions may need to be taken to prevent a loss of history data during the upgrade.
- After upgrading to 7.9.1 or 7.9.2, the SCP is no longer able to send files, reporting the following error: Code = 3: URL using bad/illegal format or missing URL. This is due to a syntax change and customer needs to edit the URL after upgrading to 7.9.2 or 7.9.3.
The URI generic syntax (in RFC 3986) consists of a hierarchical sequence of five components: URI = SCHEME ':' ['//' AUTHORITY] PATH ["?" QUERY] ["#" FRAGMENT]. In this, AUTHORITY = [USER_INFO "@"] HOST [":" PORT]. The AUTHORITY part and the PATH part are isolated by the slash ('/') character if the AUTHORITY exists.
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