Ip Lisp Translate - Cisco Nexus 7000 Series Command Reference Manual

Cisco Nexus 7000 Series LISP Commands
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .

ip lisp translate

To configure IPv4 Locator/ID Separation Protocol (LISP) translation mapping, use the ip lisp translate
command. To remove IPv4 LISP translation mappings and return to the default value, use the no form
of this command.
Syntax Description
inside
IPv4-inside-EID
outside
IPv4-outside-EID
None
Defaults
Global configuration mode
Command Modes
network-admin
Supported User Roles
vdc-admin
Command History Release
5.0(1.13)
When you configure a LISP ITR or ETR with a nonroutable EID prefix and you want to replace it with
Usage Guidelines
a routable EID prefix, use the ip lisp translate command. A LISP device that acts as an ITR and detects
a nonroutable EID in the source IPv4 address field replaces it with the routable EID when you use the
inside and outside keyword. In the opposite direction when acting as an ETR, it replaces the routable
EID referred to by the outside keyword with the no-routable EID referred to by the inside keyword.
The outside EID address can be assigned to the Cisco NX-OS device itself, in which case it responds to
Note
ARP requests, ICMP echo-requests (ping) and any other packet sent to this address. When you do not
assign the outside EID to the device, the address does not answer ARP requests.
This feature may be useful when if you want to upgrade but you want to continue to communicate with
non-LISP sites. An alternative approach for providing communications between LISP and non-LISP
sites is to use Proxy-ITR services. See to the ip lisp proxy-itr command for further details. Both
proxy-ITR and NAT translation services, commonly referred to as Interworking services, are described
in draft-ietf-lisp-interworking-00.
OL-25345-01
ip lisp translate inside IPv4-inside-EID outside IPv4-outside-EID
no ip lisp translate inside IPv4-inside-EID outside IPv4-outside-EID
Indicates that the inside (non-routable) IPv4 endpoint identifier (EID) prefix
follows.
Nonroutable IPv4 address associated with an inside EID prefix.
Indicates that the outside (routable) IPv4 EID prefix follows.
IPv4 address associated with an outside EID prefix.
Modification
This command was introduced.
Cisco Nexus 7000 Series NX-OS LISP Command Reference
ip lisp translate
LSP-73