THOMSON TR-069, Руководство по настройке

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E-DOC-CTC-20071119-0003 v1.0
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2| Configuring CWMP on the Thomson Gateway
Qos-class : this parameter specifies the internal QoS class of Thomson Gateway originated CWMP data.
The Thomson Gateway uses 16 internal QoS classes, numbered from 0 (low priority) through 15 (high
priority). With QoS enabled, this makes sure that upstream CWMP data is mapped into the desired QoS
queue, allowing prioritization or guaranteeing a minimum bandwidth.
By default, the assigned internal QoS class is 12.
Bootdelayrange : the CWMP client establishes a connection to the ACS on power up. In order to avoid that
several gateways contact the ACS simultaneously after a power failure, a boot delay range can be
specified. This way, excessive network load and ACS load after a power failure is avoided.
If the value of this parameter is larger than 0 seconds (s), a random value is calculated within this range
when the gateway starts up. This value is then used as wait period before connecting to the ACS. The
Inform RPC (with BOOT event) is only sent after this random number of seconds.
This parameter has a value within the range from 0 s through 1024 s. By default, the value of the
parameter is set to 0 s. This means that no wait period is used.
Upgradedelay : the CPE firmware upgrade process can contain several service interrupting steps, for
example if a reboot is required. If this parameter is enabled, the upgrade process is extended with state
checks. If these checks result in a “service ongoing” boolean parameter, service activity is detected and
the service interrupting steps can be delayed.
Am1Termination : session termination is configurable via CLI to be according to the original TR-069
specification or according to the TR-069 Amendment 1 specification.
If this parameter is disabled , session termination according to TR-069 is used. This means that the
CPE terminates a transaction session when all of the following conditions are met:
The ACS has no further requests to send to the CPE. The CPE can conclude this from one of the
following: the most recent ACS HTTP response contains no SOAP envelopes or the most recent
SOAP envelope received from the ACS contains a NoMoreRequests header element equal to 1.
The CPE has no further requests to send to the ACS.
The CPE has received all outstanding response messages from the ACS.
The CPE has sent all outstanding response messages to the ACS.
If this parameter is enabled , session termination according to TR-069 Amendment 1 is used. This
session termination differs from the original TR-069 specification in two aspects:
NoMoreRequests header element is deprecated. This header element will not be used any more.
The ACS concludes that the CPE has no further requests to send if the CPE has sent an empty
HTTP POST
during the session (while HoldRequests is false). While according to the original
TR-069, the ACS concludes that the CPE has no further requests to send if the most recent HTTP
POST sent by the CPE is empty (while HoldRequests is false).
By default, the parameter is disabled.
PersistentSubscription : this parameter indicates whether or not persistent subscriptions are supported. If
the ACS has a persistent subscription for a specific parameter, the instance number of the corresponding
MBUS object is not changed after a reboot, for example when objects with a lower instance number are
deleted.
By default, this parameter is disabled.
This parameter is still available for backwards compatibility. However, it is recommended to
use the attribute
qoslabel
of the CWMP client service. For more information, see
“2.2.1 CWMP Service Manager” on page 19 .
For more information on activity checks, see “2.3 Configuring State Checks” on page 28 .