doc: clarify mpls label export docs

The current wording can sometimes be misinterpreted to mean that this
command is optional, but for an MPLS-VPN to function a VPN label MUST be
assigned to routes exported from the VPN.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
btarno 2019-05-15 12:26:25 -05:00 committed by Quentin Young
parent 84cdd5b375
commit 8a2124f7e3

View File

@ -1862,11 +1862,11 @@ address-family:
.. index:: label vpn export (0..1048575)|auto
.. clicmd:: label vpn export (0..1048575)|auto
Specifies an optional MPLS label to be attached to a route exported from the
current unicast VRF to VPN. If label is specified as ``auto``, the label
value is automatically assigned from a pool maintained by the zebra
daemon. If zebra is not running, automatic label assignment will not
complete, which will block corresponding route export.
Enables an MPLS label to be attached to a route exported from the current
unicast VRF to VPN. If the value specified is ``auto``, the label value is
automatically assigned from a pool maintained by the Zebra daemon. If Zebra
is not running, or if this command is not configured, automatic label
assignment will not complete, which will block corresponding route export.
.. index:: no label vpn export [(0..1048575)|auto]
.. clicmd:: no label vpn export [(0..1048575)|auto]