User Manual

Chapter 4 - Operation and Administration Using the CLI NPU Configuration
4Motion 294 System Manual
4.3.10.12.2.2 Configuring Parameter for VLAN Service Interface
After enabling the VLAN Service Interface configuration mode, run the following
command to configure the VLAN service interface parameters:
This command shall configure one or more parameters of the VLAN Service
Interface.
npu(config-srvcif-vlan)# config ([descr <string>] [ServiceIfVlanId
<integer(1-4094>] [ServiceIfDfltGwIp <ipv4addr>] [tun-mtu
<integer(556-1804)>])
{tun-dstaddr
<ipv4addr>}
The destination IP address
that indicates the point of
termination of the tunnel for
the service interface.
Shall be unique among all the
Host Interfaces IP's (Bearer,
Local-Management,
Internal-Management,
External-Management) and
existing instances of Service
Interface’s Tunnel Destination
IP Address and Default
Gateway IP Address. Shall
not be in the subnet of any
Mgmt interface (ie. Local,
External and Internal).
Optional 0.0.0.0 Valid IP
Address.
[tun-mtu
<size(556-1804
)>]
Denotes the MTU. Optional 1480 556-1804
[tun-chksm]
Indicates that end-to-end
checksumming mechanism
on ServiceTunnel Interface is
enabled.
Optional By
default,
this
feature
is
disabled.
The
presence/abse
nce of this flag
indicates that
this feature is
enabled/
disabled.
Command
Modes
IP-IP Service Interface configuration mode
Command
Syntax
npu(config-srvcif-vlan)# config ([descr <string>] [ServiceIfVlanId
<integer(1-4094>] [ServiceIfDfltGwIp <ipv4addr>] [tun-mtu
<integer(556-1804)>])