IP Router Configuration 
Router Configuration Guide 113
local-address
Syntax local-address ip-address
no local-address
Context config>router>origin-validation>rpki-session
Description This command configures the local address to use for setting up the TCP connection used by an RPKI-
Router session. The default local-address is the outgoing interface IPv4 or IPv6 address. The local-
address cannot be changed without first shutting down the session.
Default no local-address
Parameters ip-address  — Specifies an IPv4 address or an IPv6 address.
port
Syntax port port-id
no port
Context config>router>origin-validation>rpki-session
Description This command configures the destination port number to use when contacting the cache server. The 
default port number is 323. The port cannot be changed without first shutting down the session.
Default no port
Parameters port-id  — Specifies a port-id.
Values 0 to 65535
refresh-time
Syntax refresh-time seconds1 hold-time seconds2
no refresh-time
Context config>router>origin-validation>rpki-session
Description This command is used to configure the refresh-time and hold-time intervals that are used for liveness 
detection of the RPKI-Router session. The refresh-time defaults to 300 seconds and is reset whenever 
a Reset Query PDU or Serial Query PDU is sent to the cache server. When the timer expires, a new 
Serial Query PDU is sent with the last known serial number.
The hold-time specifies the length of time in seconds that the session is to be considered UP without 
any indication that the cache server is alive and reachable. The timer defaults to 600 seconds and must 
be at least 2x the refresh-time (otherwise the CLI command is not accepted). Reception of any PDU 
from the cache server resets the hold timer. When the hold-time expires, the session is considered to 
be DOWN and the stale timer is started.