Cisco Nexus 7000 Series Configuration Manual page 66

Configuring Large-Scale LISP Shared Model Virtualization
Step 13
Cisco Nexus 7000 Series NX-OS LISP Configuration Guide
54
Command or Action
Example:
switch(config-vrf)# ip lisp etr
map-server 172.16.1.2 key 0 TRANS-key
ip lisp itr map-resolver map-resolver-address
Example:
switch(config-vrf)# ip lisp itr
map-resolver 172.16.1.2
LISP Instance-ID Support
Purpose
switch, acting as an IPv4 LISP ETR, will use
to register with the LISP mapping system.
• In this example, the map server and
authentication-key are specified in the
EID-table subcommand mode, so that the
authentication key is associated only with
this instance ID, within this VPN.
Note The map server must be configured
with EID prefixes and instance-ids
matching the one(s) configured on
this ETR, as well as an identical
authentication key.
The locator address of the map
Note
server can be an IPv4 or IPv6
address. Because each xTR has only
IPv4 RLOC connectivity, the map
server is reachable using its IPv4
locator addresses.
Configures a locator address for the LISP map
resolver to which this switch will send map
request messages for IPv4 EID-to-RLOC
mapping resolutions.
In this example, the map resolver
Note
is specified in switch lisp
configuration mode and is inherited
into all EID-table instances, since
nothing is related to any single
instance ID. In addition, redundant
map resolvers are configured.
Because the MR is co-located with
the xTRs in this case, this xTR is
pointing to itself for mapping
resolution (and to its neighbor
xTR/MS/MR at the same site).
The locator address of the map
Note
resolver may be an IPv4 or IPv6
address. In this example, because
each xTR has only IPv4 RLOC
connectivity, the map resolver is
reachable using its IPv4 locator
address.