whitelist session-car bgp disable

Function

The whitelist session-car bgp disable command disables the BGP whitelist session CAR function.

The undo whitelist session-car bgp disable command restores the BGP whitelist session CAR function.

By default, the BGP whitelist session CAR function is enabled.

Format

whitelist session-car bgp disable

undo whitelist session-car bgp disable

Parameters

None

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Usage Scenario

The BGP whitelist session CAR function is enabled by default. It isolates message channels between BGP sessions.

To disable this function on a device, run the whitelist session-car bgp disable command. BGP messages received by this device will then be sent directly through the BGP-specific CPCAR channel. If the device receives a large number of BGP messages, messages from different BGP sessions may preempt bandwidth resources. Therefore, disabling this function is not usually recommended.

Precautions

If the BGP whitelist session CAR function encounters an exception, you are advised to disable this function. In normal situations, enabling this function is recommended.

Example

# Disable the BGP whitelist session CAR function.

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