Reset Bgp Vpnv4 - HP FlexFabric 12500 Command Reference Manual

Usage guidelines
The reserved VLAN of a VPN instance provides resources for the VPN instance to complete packet
forwarding.
A common VLAN (for example, a default VLAN, a VLAN created by using the vlan command, and a
dynamically learned VLAN) cannot be specified as a reserved VLAN. After you specify a VLAN as the
reserved VLAN of a VPN instance, the VLAN cannot be created by using the vlan command or be
dynamically learned.
Reserved VLANs specified for VPN instances must be different.
The reserved VLAN configuration takes effect only when the system is operating in standard mode. For
more information about system operating modes, see Fundamentals Configuration Guide.
When the system is operating in standard mode, you must configure a reserved VLAN for a created VPN
instance in the following cases:
• The VPN instance is not connected to any CEs.
It is required to configure the multicast VPN function for the VPN instance.
•
It is required to bind the VPN instance to an IP tunnel.
•
When the system is operating in standard mode, if a VPN instance is not configured with a reserved
VLAN, you cannot configure URPF on the private network VLAN interface bound to the VPN instance.
Examples
# Specify VLAN 100 as the reserved VLAN of VPN instance vpn1.
<Sysname> system-view
[Sysname] ip vpn-instance vpn1
[Sysname-vpn-instance-vpn1] reserve-vlan 100
Related commands
vlan (Layer 2—LAN Switching Command Reference)

reset bgp vpnv4

Use reset bgp vpnv4 to reset BGP sessions for VPNv4 address family.
Syntax
reset bgp { as-number | ip-address | all | external | group group-name | internal } vpnv4
[ vpn-instance vpn-instance-name ]
Views
User view
Predefined user roles
network-admin
mdc-admin
Parameters
as-number: Resets BGP sessions in the AS specified by its number in the range of 1 to 4294967295.
ip-address: Resets the BGP session with the BGP peer identified by this IP address.
all: Resets all BGP sessions for VPNv4 address family.
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