Administrator Guide

Table Of Contents
device-role
Specify the role of the device attached to the port.
Syntax
device-role {host | router}
To reset the device role, use the no device-role {host | router} command.
Parameters
host Enter the keyword host to set the device-role as host.
router Enter the keyword router to set the device-role as router.
Defaults none
Command Modes POLICY LIST CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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 raguard policy policy-name Defines the RA guard policy name and enter the RA guard
policy configuration mode.
ipv6 nd ra-guard enable Allows you to configure the RA guard related commands.
hop-limit
Enable the verification of the advertised hop count limit. If this command is not configured, the verification process is bypassed.
Syntax
hop-limit {maximum | minimum limit}
To reset the hop count limit, use the no hop-limit {maximum | minimum limit} command.
Parameters
maximum
limit
Enter the keyword maximum then the hop limit value. The range is from 0 to 254.
minimum
limit
Enter the keyword minimum then the hop limit value. The range is from 0 to 254.
Defaults none
Command Modes POLICY LIST CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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 enableAllows you to configure the RA guard related commands.
ipv6 nd raguard policy policy-name Defines the RA guard policy name and enter the RA guard
policy configuration mode.
820 Neighbor Discovery Protocol (NDP)