EnableRSVP

HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\<interface-name>\Qos

Data type Range Default value
REG_DWORD 0 | 1 1

Description

Determines whether Resource ReSerVation Protocol (RSVP) is enabled on this interface.

RSVP is a signaling protocol that creates a reserved communications channel and guarantees a specific level of quality for traffic on that channel.

Value Meaning
0 Disabled. RSVP signaling is not available to QoS connections terminating on the interface.
1 Enabled. RSVP signaling is used for all QoS connections terminating on the interface.

Note Image Note

Windows 2000 does not add this entry to the registry. You can add it by editing the registry or by using a program that edits the registry.

To determine this setting a particular QoS interface, add the EnableRSVP entry to an interface-specific <Interface-name>\Qos subkey in Tcpip\Parameters. If this entry appears in both the Qossp subkey and an <Interface-name>\Qos subkey, the value in the <Interface-name>\Qos subkey takes precedence over the value in the Qossp subkey when configuring that interface.

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