Users Guide

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.
show config
Display the RA guard policy mode configurations.
Syntax
show config
Command Modes POLICY LIST CONFIGURATION
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.
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, 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.
1020 Neighbor Discovery Protocol (NDP)