Cisco Nexus 7000 Series Configuration Manual page 22

Configuring Optional LISP ITR/ETR (xTR) Functionality
Step 3
Step 4
Step 5
Step 6
Step 7
Cisco Nexus 7000 Series NX-OS LISP Configuration Guide
10
Command or Action
(Optional) {ip | ipv6} lisp ip lisp etr
map-cache-ttl time-to-live
Example:
switch(config)# ip lisp etr map-cache-ttl
720
Example:
switch(config)# ipv6 lisp etr
map-cache-ttl 720
(Optional) {ip | ipv6} lisp
map-cache-limit cache-limit [reserve-list list]
Example:
switch(config)# ip lisp map-cache-limit
2000
Example:
switch(config)# ipv6 lisp map-cache-limit
2000
(Optional) {ip | ipv6} lisp
map-request-source source-address
Example:
switch(config)# ip lisp
map-request-source 172.16.1.1
Example:
switch(config)# ipv6 lisp
map-request-source
2001:db8:0a::1
(Optional) {ip | ipv6} lisp
path-mtu-discovery {min lower-bound|max
upper-bound}
Example:
switch(config)# ip lisp
path-mtu-discovery min 1200
Example:
switch(config)# ipv6 lisp
path-mtu-discovery min 1200
(Optional) [no] lisp loc-reach-algorithm
{tcp-count | echo-nonce |
rloc-probing}
Configuring Locator ID Separation Protocol
Purpose
record and receive a Map-Reply with the same
data in response. By default, the router does not
cache mapping data contained in a Map-Request
message.
Configures the time-to-live (TTL) value, in
minutes, inserted into LISP Map-Reply
messages sent by this ETR.
Configures the maximum number of LISP
map-cache entries allowed to be stored. By
default, the LISP map-cache limit is 1000
entries.
Configures the address to be used as the source
address for LISP Map-Request messages. By
default, one of the locator addresses configured
with the ip lisp database-mapping or ipv6 lisp
database-mapping command is used as the
default source address for LISP Map-Request
messages.
Configures the minimum and maximum MTU
settings for the LISP router for
path-mtu-discovery. By default,
path-mtu-discovery is enabled by the LISP
router.
Caution Disabling the use of
path-mtu-discovery is not
recommended.
Enables or disables the use of a LISP locator
reachability algorithm. Locator reachability
algorithms are address-family independent. By