Filter
Top Products
User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 3
Configuration of GRE
3-4
z Set the encapsulation mode of tunnel interface message.
z Set the key of tunnel interface.
z Set tunnel interface to check with check sum.
z Set tunnel interface to synchronize datagram serial numbers.
3.2.2 Creating Virtual Tunnel Interface
Perform the following task in global configuration mode.
Table VPN-3-1 Create virtual tunnel interface
Operation Command
Create virtual tunnel interface and enter tunnel configuration mode. interface tunnel number
Cancel virtual tunnel interface. no interface tunnel
By default, no virtual tunnel interface is created. The value of “number” is an integer
between 0 and 4294967295. But tunnel number actually depends on interface sum and
memory status.
3.2.3 Setting the Source Address of Tunnel Interface
After tunnel interface is established, the source address of tunnel channel should be
designated. The source address and destination address of tunnel interface uniquely
identifies a channel.
Perform the following setting in tunnel interface configuration mode.
Table VPN-3-2 Designate the source address of tunnel interface
Operation Command
Designate the source address of tunnel interface. tunnel source ip-address
Cancel the source address of tunnel interface. no tunnel source
3.2.4 Setting the Destination Address of Tunnel Interface
After tunnel interface is established, the destination address of tunnel channel should
be designated. The source address and destination address of tunnel interface
uniquely identifies a channel.
Perform the following setting in tunnel interface configuration mode.
Table VPN-3-3 Designate the destination address of tunnel interface
Operation Command
Designate the destination address of tunnel interface. tunnel destination ip-address
Cancel the destination address of tunnel interface. no tunnel destination