Deployment Guide

Version Description
9.9(0.0) Introduced on the Z9500.
9.8(2.0) Introduced on the S3100 series.
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
DellEMC(conf)# ipv6 nd ra-guard policy test
DellEMC(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
DellEMC(conf-ra_guard_policy_list)#
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.
show ipv6 nd ra–guard policy
Display the configurations applied on all the RA guard policies or a specific 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
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.11(0.0) Introduced on the C9010.
1006 Neighbor Discovery Protocol (NDP)