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Default level

2: System level

Parameters

number: Specifies the maximum number of routes supported. The value ranges from 1 to 8192.

warn-threshold: Specifies a threshold for warning, ranging from 1 to 100, in percentages. When the

percentage of the number of existing routes to the maximum number of routes supported exceeds the

specified threshold, the system gives an alarm message, but still allows new routes. If the number of routes

in the VPN instance reaches the maximum supported, no more routes are added.

simply-alert: Specifies that when the number of routes exceeds the maximum number of routes supported,

the system still accepts routes but generates a Syslog message.

Examples

# Configure VPN instance vpn1 to support up to 1000 routes, and receive new routes after the number of

existing routes exceeds the limit.

<Sysname> system-view

[Sysname] ip vpn-instance vpn1

[Sysname-vpn-instance-vpn1] route-distinguisher 100:1

[Sysname-vpn-instance-vpn1] routing-table limit 1000 simply-alert

# Specify that the IPv6 VPN of VPN instance vpn3 supports up to 1000 routes, and can receive new

routes after the number of existing routes exceeds the limit.

<Sysname> system-view

[Sysname] ip vpn-instance vpn3

[Sysname-vpn-instance-vpn3] route-distinguisher 100:3

[Sysname-vpn-instance-vpn3] ipv6-family

[Sysname-vpn-ipv4-vpn3] routing-table limit 1000 simply-alert

vpn-target (VPN instance view/IPv6 VPN view)

Description

Use the vpn-target command to configure VPN targets for a VPN instance, an IPv4 VPN, or an IPv6 VPN.

Use the undo vpn-target command to remove the specified or all VPN targets of a VPN instance, an IPv4

VPN, or an IPv6 VPN.

By default, no VPN targets are configured, and you must configure VPN targets when creating a VPN

instance, an IPv4 VPN, or an IPv6 VPN.

• VPN targets configured in IPv6 VPN view is applicable to only the IPv6 VPN.

• VPN targets configured in IPv6 VPN view takes precedence over that configured in VPN instance

view. If you configure VPN targets in both IPv6 VPN view and VPN instance view, those configured

in IPv6 VPN view are applied to the IPv6 VPN.

Syntax

vpn-target vpn-target&<1-8> [ both | export-extcommunity | import-extcommunity ]

undo vpn-target { all | vpn-target&<1-8> [ both | export-extcommunity | import-extcommunity ] }

View

VPN instance view, IPv6 VPN view

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