On 17 March 2016 at 19:10, Robert Williams wrote:
> 6 months ago
Optics were last reset 248.541666... days ago, i.e. ~8 months. Some
devices allow you to reset optics remotely, which we did for a while
to avoid running into this issue, while we were busy replacing optics.
On 17 March 2016 at 16:59, Mark Tinka wrote:
> Play with RT's.
>
> Use an RT on each spoke that imports only the routes from the hub. That
> RT should not be used for export by any other spoke to the hub.
This approach relies on no IP lookup at hub PE, if hub PE does IP
On 17 March 2016 at 18:58, Drew Weaver wrote:
> He's right, this happens and some 3rd party optic vendors still sell X2s like
> this so we just buy all Cisco now at least for X2s they aren't that expensive.
I don't like the implication that this is justification to do
On 14/03/16 10:07, James Bensley wrote:
> On 9 March 2016 at 20:27, Tom Hill wrote:
>> Presumably to "prove" this (or rather, to add any evidence at all) it's
>> wipe & reinstall time for the affected 9001?
>>
> Sure I understand. I've just done an erase and reinstall on the
On 17 March 2016 at 17:37, Robert Williams wrote:
> Each time it completes a loop it jumps from -127 to +127 - at _that_ moment
> we get a short burst of CRC errors in the ASR9k which is connected to the
> other end of the link. In two of the cases so far, the errors
On 17/Mar/16 17:19, Saku Ytti wrote:
> This approach relies on no IP lookup at hub PE, if hub PE does IP
> lookup it'll bridge the spokes. I would recommend Charlies's approach
> and explicitly use different VRF for ingress and egress.
> On many platforms it may be hard to reason when IP lookup
You want Half Duplex VRF
Or a hackish ACL on each CPE (not recommended)
-Original Message-
From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of
Mohammad Khalil
Sent: Thursday, March 17, 2016 10:46 AM
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] MPLS L3VPN Hub and
Yeah,
I guess I should say I see this on every 3rd party X2 I've ever used and I've
never seen it on a Cisco branded X2. My experience is obviously not a complete
representation of every 3rd party optic or every Cisco optic.
Thanks,
-Drew
-Original Message-
From: Saku Ytti