[26.6527.238] Alc-Remove-Override attribute details

The format for [26.6527.238] Alc-Remove-Override is a string formatted as:

[<action><space>]<attribute identifier>

where <action> is:

• deactivate - Deactivates the function that was activated with the specified VSA.

• no <action> specified - Remove the override that was installed with the specified VSA.

  If the CoA target is:

  • an ESM subscriber host/session or a vRGW session -> BRG level, then the application falls back to the system default for that attribute

  • a vRGW session -> session level, then the application falls back to the BRG level value for that attribute. If there is no BRG level attribute specified, then the application falls back to the system default for that attribute. For some attributes, a BRG level value must be present: fallback to the system default is not possible

where <attribute identifier> is a single attribute identifier specified in dotted number notation or alternatively using a "-" (hyphen) as the delimiter.

Table 1 lists the attribute identifiers that can be specified as value in the Alc-Remove-Override VSA to remove the override from or to deactivate the action triggered by the references attributes.