Cisco Cisco Internet Streamer Application
16
Release Notes for Cisco Internet Streamer CDS 2.5.7
OL-20688-02
Documentation Updates
Note
Downgrading from Release 2.5.7 to Release 2.4 is not supported on the CDE220-2S3i because this CDE
was introduced in Release 2.5.7
was introduced in Release 2.5.7
Because the functionality of having the SR act as both the Request Routing Engine and the Proximity
Server was not part of Release 2.4.x, downgrading from Release 2.5.x to Release 2.4.x results in losing
the configuration of 127.0.0.1 (SR loopback address) as the Proximity Server. All other Proximity
Servers are still configured.
Server was not part of Release 2.4.x, downgrading from Release 2.5.x to Release 2.4.x results in losing
the configuration of 127.0.0.1 (SR loopback address) as the Proximity Server. All other Proximity
Servers are still configured.
The new Web Engine in Release 2.5.7 cannot be removed during downgrade to Release 2.5.3 because
this configuration is still valid in Release 2.5.3 (the new Web Engine was supported as an EFT feature
in Release 2.5.3). Therefore, both CLI commands are present after downgrading.
this configuration is still valid in Release 2.5.3 (the new Web Engine was supported as an EFT feature
in Release 2.5.3). Therefore, both CLI commands are present after downgrading.
URL Public Key Signing
describes the compatibility and results when using a prior CDS software release to perform URL
signing and the current software release to perform URL validation.
Documentation Updates
The following documents have been added for this release:
•
Release Notes for Cisco Internet Streamer CDS 2.5.7
The following documents have changed:
•
Cisco Content Delivery Engine 205/220/420 Hardware Installation Guide
•
Cisco Internet Streamer CDS 2.5 Software Configuration Guide
•
Cisco Internet Streamer CDS 2.5 Command Reference Guide
•
Cisco Internet Streamer CDS 2.5 Alarms and Error Messages Guide
Table 3
Release Compatibility of URL Signing and URL Validation
Release Used for
URL Signing
URL Signing
Release Used for
URL Validation
URL Validation
Results
2.3.x
2.4.3, 2.4.5, or
2.5.x
2.5.x
Not supported because the Release 2.3.x URL signing uses
the port and schema for signing, but the Release 2.5.7 URL
validation removes the port.
the port and schema for signing, but the Release 2.5.7 URL
validation removes the port.
2.4.3
2.5.7
Supported for all URL signing versions, except version 3
(CSCtb99898).
(CSCtb99898).
2.4.5
2.5.7
Supported for all URL signing versions, except version 3
(CSCtb99898).
(CSCtb99898).
2.5.1 or 2.5.3
2.5.7
Supported for all URL signing versions.