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From: "Алексей Болдырев" <devel-net-ne-vlezay80@yandex•ru>
To: netdev@vger•kernel.org
Subject: Maximum MPLS labels on Linux network stack
Date: Wed, 03 May 2017 20:33:07 +0300	[thread overview]
Message-ID: <149211493832787@web33j.yandex.ru> (raw)

I watched one forum, there is listed in the properties of one license for Cisco, it says:

Layer 3 VPN • Multi-VRF CE (VRF-lite); requires IP Services Feature license
• MPLS VPN; requires Advanced IP Feature license
• 26 VRFs
• 8192 MPLS labels 

Especially interested in the figure 8192 MPLS Labels.

As I understand it, is it either a limit on the number of labels on the stack or the total number of labels?

In Linux, for example, you can specify a common col- lection of labels through /proc/sys/net/mpls/platforms_labels

Also I would like to know if the openvswitch has a limit of 3 tags in the stack or the total number of MPLS labels that can send?

             reply	other threads:[~2017-05-03 17:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-03 17:33 Алексей Болдырев [this message]
2017-05-03 18:14 ` Maximum MPLS labels on Linux network stack David Ahern
2017-05-03 20:21   ` Joe Stringer
2017-05-03 21:19     ` Алексей Болдырев
2017-05-03 21:22       ` Joe Stringer
2017-05-03 21:29         ` Алексей Болдырев
2017-05-03 21:46           ` Joe Stringer
2017-05-04  2:22     ` David Ahern

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