whitelist session-car pcep-ipv4 disable

Function

The whitelist session-car pcep-ipv4 disable command disables the Session-CAR function for the PCEP whitelist.

The undo whitelist session-car pcep-ipv4 disable command restores the default configuration.

By default, the Session-CAR function is enabled for the PCEP whitelist.

Format

whitelist session-car pcep-ipv4 disable

undo whitelist session-car pcep-ipv4 disable

Parameters

None

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
pce	write

Usage Guidelines

Usage Scenario

By default, the Session-CAR function is enabled for the PCEP whitelist. This function isolates the channels for transmitting PCEP packets and prevents bandwidth preemption between PCEP packets. If the whitelist session-car pcep-ipv4 disable command is run to disable the Session-CAR function for the PCEP whitelist, the session rate limit is disabled. In this case, PCEP packets are directly sent through the whitelist CAR channel. When PCEP packets are sent, packets of different PCEP sessions may preempt bandwidth. Therefore, you are advised to enable this function.

Example

# Disables the session CAR function for PCEP.

<HUAWEI> system-view
[~HUAWEI] whitelist session-car pcep-ipv4 disable