Users Guide

Command History
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.3(0.1) Introduced on the S6000.
Usage Information You can use this command to view the number of supported extended prex entries in LPM congured. The
output also displays the current applied value and the new value that is applicable after the reboot of the device.
Example
Dell# show cam-ipv6 extended-prefix
Cam-Ipv6-LPM Extended Prefix
--------------------------------
Current Settings
cam-ipv6-max-/65-to-/128-Prefix : 2048
Dell(conf)#
ipv6 unicast-host-route
Enable programming of IPv6 /128 route prexes in L3 host table.
Syntax
[no] ipv6 unicast-host-route
Defaults Enabled by default. By default, all the IPv6/128 route prexes are installed only in L3 host table.
Command Modes CONFIGURATION
Command History
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.3(0.1) Introduced on the S6000.
Usage Information You can use this command to enable programming of /128 route prexes in L3 host table or in LPM table. A
warning message is displayed when you enter this command stating that this setting takes eect for existing
routes only when IPv6 route prexes are cleared from the routing table (RTM). To enable programming of /128
route prexes in LPM table, use no ipv6 unicast-host-route command.
Example
Dell(conf)# ipv6 unicast-host-route
Warning: Command will take effect for existing routes only when IPv6
route prefixes are cleared from RTM
Dell(conf)#no ipv6 unicast-host-route
Warning: Command will take effect for existing routes only when IPv6
route prefixes are cleared from RTM
Dell(conf)#
732 IPv6 Basics