Install Guide

● 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
9.12(1.0) Introduced on the S5048F–ON.
9.11(0.0) Introduced on the C9010.
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
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, Introduced on the S6000–ON,
and Z9000 switches.
Example
DellEMC# show ipv6 nd ra-guard policy test
ipv6 nd ra-guard policy test
device-role router
hop-limit maximum 1
match ra ipv6-access-list access
other-config-flag on
router-preference maximum medium
trusted-port
Interfaces :
Tf 1/1
DellEMC#
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.
1028 Neighbor Discovery Protocol (NDP)