This is the documentation for the 20.02 version. Looking for the documentation of the latest version? Have a look here.
Next, the IPsec tunnel needs endpoints, defined using the following commands
Defines the IP address used by TNSR for this IPsec tunnel. This address must exist on a TNSR interface.
Defines the IP address or hostname of the remote peer.
IPsec Endpoint Example¶
tnsr(config-ipsec-tun)# local-address 203.0.113.2 tnsr(config-ipsec-tun)# remote-address 203.0.113.25