Users Guide

Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.11(0.0) Introduced on the C9010.
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.
Example
Dell(conf)# ipv6 nd ra-guard policy test
Dell(conf-ra_guard_policy_list)#show config
!
ipv6 nd ra-guard policy test
device-role router
hop-limit maximum 251
mtu 1350
other-config-flag on
reachable-time 540
retrans-timer 101
router-preference maximum medium
trusted-port
Dell(conf-ra_guard_policy_list)#
Related Commands
• ipv6 nd ra-guard enable — congure the RA guard related commands.
• ipv6 nd ra-guard policy — dene the RA guard policy name and enter the RA guard policy list conguration
mode.
• device-role — specify the role of the device attached to the port.
• hop-limit — enable the verication of the advertised hop count limit.
• mtu — set the maximum transmission unit (MTU) value.
• other-cong-ag — enable the verication of the advertised other conguration parameter.
• reachable-time — set the advertised reachability time.
• retrans-timer — set the advertised retransmission time.
• router-preference maximum — enable the verication of the advertised default router preference (DRP) value.
• trusted-port — apply the policy to trusted ports.
show ipv6 nd ra–guard policy
Display the congurations applied on all the RA guard policies or a specic RA guard policy.
Syntax
show ipv6 nd ra-guard policy policy-name
Parameter
policy policy-name Enter the keyword policy then the policy name. The policy name allows a maximum of
140 characters.
Command Modes EXEC Privilege
Neighbor Discovery Protocol (NDP) 1033