CLI Guide

Version Description
9.9(0.0) Introduced on the Z9500.
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and
Z9000 switches.
Related
Commands
• ipv6 nd ra-guard enable — configure the RA guard related commands.
• ipv6 nd raguard policy policy-name — define the router advertisement (RA)
guard policy name and enter the RA guard policy configuration mode.
reachable-time
Enable the verification of the configured reachability time in the received RA packets.
Syntax
reachable—time value
To reset the advertised reachability time, use the no reachable-timevalue
command.
Parameters
value Enter the advertised reachability time in milliseconds. The
range is from 0 to 3,600,000 milliseconds.
Defaults None
Command Modes POLICY LIST CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.9(0.0) Introduced on the Z9500.
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–
ON, and Z9000 switches.
Related
Commands
• ipv6 nd ra-guard enable — configure the RA guard related commands.
• ipv6 nd raguard policy policy-name — define the RA guard policy name and
enter the RA guard policy configuration mode.
1162
Neighbor Discovery Protocol (NDP)