doc: Update doc w/ regards to realms

Update the documentation with realms and how they
interact with nexthop groups that are installed into
the kernel.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2022-06-21 15:24:58 -04:00
parent 8a8fd10a47
commit f2b8c0b58f
2 changed files with 5 additions and 2 deletions

View File

@ -231,7 +231,8 @@ options from the list below.
Enable the support of Linux Realms. Convert tag values from 1-255 into a
realm value when inserting into the Linux kernel. Then routing policy can be
assigned to the realm. See the tc man page.
assigned to the realm. See the tc man page. This option is currently not
compatible with the usage of nexthop groups in the linux kernel itself.
.. option:: --disable-irdp

View File

@ -244,7 +244,9 @@ Route Map Set Command
Set a tag on the matched route. This tag value can be from (1-4294967295).
Additionally if you have compiled with the :option:`--enable-realms`
configure option. Tag values from (1-255) are sent to the Linux kernel as a
realm value. Then route policy can be applied. See the tc man page.
realm value. Then route policy can be applied. See the tc man page. As
a note realms cannot currently be used with the installation of nexthops
as nexthop groups in the linux kernel.
.. clicmd:: set ip next-hop IPV4_ADDRESS