Users Guide

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Dell#
Related
Commands
• ipv6 nd ra-guard enable — configure the RA guard related commands.
• ipv6 nd ra-guard policy — define the RA guard policy name and enter the RA guard policy list
configuration mode.
• device-role — specify the role of the device attached to the port.
• hop-limit — enable the verification of the advertised hop count limit.
• mtu — set the maximum transmission unit (MTU) value.
• other-config-flag — enable the verification of the advertised other configuration parameter.
• reachable-time — set the advertised reachability time.
• retrans-timer — set the advertised retransmission time.
• router-preference maximum — enable the verification of the advertised default router preference
(DRP) value.
• trusted-port — apply the policy to trusted ports.
• ipv6 nd raguard attach-policy — apply the IPv6 RA guard to a specific interface.
trusted-port
Allow bypassing the configured RA guard validation and forwards the RA packets received on the interface, which has the
trusted port policy attached.
Syntax
trusted-port
To reset the policy applied to the trusted port, use the no trusted-port command.
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(1.0) Introduced on the Z9100-ON.
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.
Usage Information Use this command to disable all the RA guard policies.
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.
Neighbor Discovery Protocol (NDP) 1091