Configuring Lisp Delegate Database Tree (Ddt) - Cisco Nexus 7000 Series Configuration Manual

Configuring LISP Delegate Database Tree (DDT)

Configuring LISP Delegate Database Tree (DDT)
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Cisco Nexus 7000 Series NX-OS LISP Configuration Guide
84
Command or Action
configure terminal
Example:
Switch# configure terminal
lisp ddt
Example:
Switch(config)# lisp ddt
lisp ddt root root-locator [public-key
number]
Example:
Switch(config)# lisp ddt root 10.1.1.1
lisp ddt map-server-peer map-server-locator
{eid-prefix eid-prefix | instance-id iid}
[map-server] map-server-locator
Example:
Switch(config)# lisp ddt map-server-peer
10.1.1.1 eid-prefix 2001:db8:eeee::/48
lisp ddt authoritative-prefix {eid-prefix
eid-prefix | instance-id iid }
Example:
Switch(config)# lisp ddt
authoritative-prefix eid-prefix
172.16.0.0/16
exit
Example:
Switch(config)# exit
show lisp ddt vrf vrf-name
Example:
Configuring LISP Delegate Database Tree (DDT)
Purpose
Enters global configuration mode.
Configures a switch to perform LISP DDT
functionality.
Configures an IPv4 or IPv6 locator for a DDT
root node within the delegation hierarchy on
a DDT-enabled map resolver.
• In this example, a DDT-enabled map
resolver is configured to refer to the DDT
root node locator: 2001:db8:1::1111.
Configures a DDT-enabled map server, the
locator and EID prefix (and/or instance ID) for
a map server peer within the LISP DDT
delegation hierarchy.
• In this example, a LISP DDT map server
is configured as authoritative for the IPv6
EID prefix 2001:db8:eeee::/48 for its own
locator 10.1.1.1
Configures a LISP DDT node to be
authoritative for a specified EID prefix.
• In this example, the LISP DDT node is
configured to be authoritative for the IPv4
EID-prefix 172.16.0.0/16
Exits global configuration mode and returns
to privileged EXEC mode.
Displays the configured DDT root(s) and/or
DDT delegation nodes on a switch enabled for