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tloc-extension-gre-from

sdwan interface tloc-extension-gre-from—Configure an interface as an extended interface channeling the TLOC traffic from the source branch router to the local WAN interface (on IOS XE routers only). 

vManage Feature Template

For Cisco IOS XE routers only:

Configuration ► Templates ► VPN Interface Ethernet

Command Hierarchy

sdwan
    interface interface-name
        tloc-extension-gre-from extended-WAN-interface-IP xconnect WAN-interface

Options

extended-WAN-interface-IP
GRE tunnel destination IP of the TLOC interface of the branch router extending the TLOC over GRE tunnel.

interface-name
WAN interface to channel the extended TLOC traffic.

Operational Commands

show sdwan bfd sessions
show sdwan control connections
show sdwan control local-properties
show sdwan interface
show sdwan omp tlocs

Example

Bind two sub-interfaces from Router 1 to two circuit interfaces on Router 2 so that Router 1 can establish TLOC connections in the overlay network. Router 1 has two circuits, one to the Internet and the second to an MPLS network. Router 1 is also located at the same site, but has no circuits and is on a different L3 network.

ISRK2# show sdwan running-config
interface ge0/2.101
   encapsulation dot1q 101
  ip address 30.1.19.16/24
   mtu 1496
!
interface ge0/2.102
   encapsulation dot1q 102
  ip address 40.1.19.16/24
   mtu 1496
!
sdwan
interface ge0/0
  ip address 172.16.255.2
  tunnel-interface
    color lte
  !
interface ge0/2.101
  tloc-extension-gre-from 10.1.19.15 xconnect GigabitEthernet0/0
!
interface ge0/2.102
  tloc-extension-gre-from 20.1.19.15 xconnect GigabitEthernet0/3
!
interface ge0/3
  ip address 172.16.255.16
  tunnel-interface
    color mpls
  !

Release Information

Command introduced in XE SD-WAN Software Release 16.9.1.

Additional Information

tloc-extension-gre-to

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