Cisco Nexus 7000 Series Command Reference Manual page 41

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 etr
To configure a Cisco NX-OS device to act as an IPv4 Locator/ID Separation Protocol (LISP) Egress
Tunnel Router (ETR), use the ip lisp etr command. To remove LISP ETR functionality, use the no form
of this command.
This command has no arguments or keywords.
Syntax Description
None
Defaults
Global configuration mode
Command Modes
network-admin
Supported User Roles
vdc-admin
Command History Release
5.0(1.13)
Use the ip lisp etr command to enable the Cisco NX-OS device to perform IPv4 LISP Egress Tunnel
Usage Guidelines
Router (ETR) functionality. When you configure a Cisco NX-OS device as an IPv4 ETR, also use ip lisp
database-mapping command so that the ETR knows what EID-prefix blocks and corresponding
locators are used for the LISP site. In addition, you should configure the ETR to register with a
Map-Server by using the ip lisp etr map-server command, or to use static LISP EID-to-RLOC
mappings by using the ip lisp map-cache command in order to participate in LISP networking.
When a map-cache entry contains mixed locators (both IPv4 and IPv6 RLOCs) and an ingress tunnel
router (ITR) encapsulates using an IPv4 locator, you must configure the ETR that is assigned with the
IPv4 locator by using the ip lisp etr command. When an IPv6 locator is used by an ITR, you must
configure the ETR that is assigned with the IPv6 locator by using the ipv6 lisp etr command.
You can configure an ETR as an ITR. However, the LISP architecture does not require that you do so.
Note
When configuring a device as both an ITR and an ETR, use the ip lisp itr-etr command to enable both
capabilities.
This command does not require a license.
OL-25345-01
ip lisp etr
no ip lisp etr
Modification
This command was introduced.
Cisco Nexus 7000 Series NX-OS LISP Command Reference
ip lisp etr
LSP-31