IES Interface Commands
Page 950 7750 SR OS Services Guide
Values 0-4294967295
infinite — Specifies a 0xffffffff value, Dec = 4294967295
valid-lifetime
Syntax valid-lifetime [seconds | infinite]
no valid-lifetime
Context config>service>ies>sub-if>grp-if>ipv6>router-ad>prefix-op
Description This command specifies the length of time in seconds that the prefix is valid for the purpose of on-
link determination. A value of all one bits (0xffffffff) represents infinity. The address generated from
an invalidated prefix should not appear as the destination or source address of a packet.
Default 86,400
Parameters seconds — Specifies a decimal time interval in seconds.
Values 0-424967295
infinite — Specifies a 0xffffffff value, Dec = 4294967295
reachable-time
Syntax reachable-time milliseconds
no reachable-time
Context config>service>ies>sub-if>grp-if>ipv6>router-ad
Description This command configures how long this router should be considered reachable by other nodes on the
link after receiving a reachability confirmation.
Default no reachable-time
Parameters milliseconds — The length of time the router should be considered reachable for default router
selection.
Values 0-3,600,000
retransmit-time
Syntax retransmit-time milliseconds
no retrainsmit-time
Context config>service>ies>sub-if>grp-if>ipv6>router-ad
Description This command configures the retransmission frequency of neighbor solicitation messages.
Default no retransmit-time
Parameters milliseconds — Specifies how often retransmissions occur.