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Configuration guidelines
When you enable SIP support for VRF, follow these guidelines:
You cannot associate a VPN instance with SIP or remove the association when a SIP service
such as calling, registration, subscription, or the keepalive function is being used.
The VPN instance to associate with SIP must be already created.
Configuration procedure
To enable SIP support for VRF:
Enter system view.
N/A
Create a VPN instance.
ip vpn-instance
vpn-instance-name
By default, no VPN instance
exists.
Enter voice view.
N/A
Enter SIP view.
sip
N/A
Associate a VPN instance with
SIP.
vpn-instance
vpn-instance-name
By default, no VPN instance is
associated with SIP.
Command reference
vpn-instance
Use vpn-instance to associate a VPN instance with SIP.
Use undo vpn-instance to remove the association.
Syntax
vpn-instance vpn-instance-name
undo vpn-instance
Default
No VPN instance is associated with SIP.
Views
SIP view
Predefined user roles
network-admin