Configuring Xtr - Cisco Nexus 7000 Series Configuration Manual

Configuring xTR

Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
Configuring xTR
Before you begin
• Ensure that LISP is enabled on the Cisco NX-OS device.
• Ensure that you are in the correct VDC.
Cisco Nexus 7000 Series NX-OS LISP Configuration Guide
24
Command or Action
switch(config)# ip lisp database-mapping
EID-prefix { locator | dynamic } priority
priority weight weight
Repeat the preceding step for each locator.
switch(config)# ip lisp itr map-resolver
map-resolver-address
switch(config)# ip lisp etr map-server
map-server-address {[key key-type
authentication-key ] | proxy-reply }
switch(config)# lisp dynamic-eid
dynamic-EID-policy-name
switch(config-lisp-dynamic-eid)#
database-mapping dynamic-EID-prefix
locator priority priority weight weight
switch(config-lisp-dynamic-eid)# eid-notify
authentication-key { 0 unencrypted-password
| 6 encrypted-password | password}
Repeat the preceding three steps to enable
sending EID presence notifications to each
additional site gateway.
switch(config-lisp-dynamic-eid)# end
Configuring LISP ESM Multihop Mobility
Purpose
Configures an IPv4 endpoint identifier to
Routing Locator (EID-to-RLOC) mapping
relationship and its associated traffic policy.
switch(config)# ip lisp database-mapping
192.168.0.0/16 10.0.1.2 priority 1
weight 5
switch(config)# ip lisp database-mapping
192.168.0.0/16 10.0.2.2 priority 1
weight 5
Configures a Cisco NX-OS device to act as an
IPv4 Locator/ID Separation Protocol (LISP)
Map-Resolver (MR).
Configures the IPv4 or IPv6 locator address
of the Locator/ID Separation Protocol (LISP)
Map-Server to be used by the egress tunnel
router (ETR) when registering for IPv4 EIDs.
Configures a LISP Virtual Machine (VM)
Mobility (dynamic-EID roaming) policy and
enters the LISP dynamic-EID configuration
mode.
Configures a IPv4 or IPv6 dynamic-endpoint
identifier to Routing Locator (EID-to-RLOC)
mapping relationship and its associated traffic
policy.
Specifies an authentication key to validate the
endpoint identifier (EID)-notify messages
received from a device.
Exits LISP locator-set configuration mode and
returns to LISP configuration mode.
Returns to privileged EXEC mode.