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FS#7723 — Upgrade software routeurs backbone
Scheduled Maintenance Report for Network & Infrastructure
Completed
We will update all our routers in sup2T with the new image we got from cisco for the correction of TCAM programming bug. This fix is necessary because this bug causes routing problems to some
prefixes.
List of routers that will be updated: ams-1, ams-5, fra-1, fra-5, ldn-1, ldn-5, th2-1, th2-5, gsw-1 and gsw-2.

Update(s):

Date: 2012-12-21 14:09:07 UTC
We upgrade gsw-2-6k.

Date: 2012-12-20 10:51:57 UTC
We upgrade ldn-5-6k.

Date: 2012-12-20 02:13:38 UTC
th2-5-6k upgraded

Date: 2012-12-20 02:13:27 UTC
We will upgrade the router th2-5-6k.

Date: 2012-12-19 14:23:51 UTC
ldn-1-6k is upgraded.

Date: 2012-12-19 10:50:03 UTC
The router ldn-1-6k is isolated from the backbone. We start.

Date: 2012-12-19 10:49:19 UTC
We upgrade ldn-1-6k.

Date: 2012-12-17 12:44:02 UTC
We don't notice any more problem since we have reloaded the card. We are working with Cisco to see whether it's a hardware problem or not.

Date: 2012-12-17 12:42:56 UTC
We are restarting card 3.

Date: 2012-12-17 12:42:30 UTC
We have a problem with card 3 of the router:

Dec 17 11:37:46 GMT: %CFIB-DFC3-7-CFIB_EXCEPTION: FIB TCAM exception,
Some entries will be software switched


Date: 2012-12-17 12:41:51 UTC
We are upgrading gsw-1-6k.

Date: 2012-12-07 11:22:40 UTC
bhs-g1-6k et bhs-g2-6k are up in the new version.

Date: 2012-12-07 11:22:16 UTC
performed.

We switch the traffic on bhs-g1-6k to upgrade bhs-g2-6k.

Date: 2012-12-07 11:21:37 UTC
The traffic is migrated on bhs-g2-6k.

We reboot bhs-g1-6k.

Date: 2012-12-07 11:21:05 UTC
We will upgrade bhs-g1-6k and bhs-g2-6k.

Date: 2012-12-05 10:55:20 UTC
We upgrade fra-5-6k.

Date: 2012-12-04 14:58:26 UTC
done.

Date: 2012-12-04 14:58:06 UTC
Done. We are now working on sbg-s4-6k.

Date: 2012-12-04 14:57:22 UTC
We are updating routers of HG servers.

We are starting with sbg-s3-6k. All is redundant. No downtime planned.

Date: 2012-12-04 14:56:03 UTC
Sbg-s5-6k and sbg-s6-6k are operational in the new version.

Date: 2012-12-04 14:55:13 UTC
done.

We are upgrading routers maanaging Private Cloud infrastructure that are not in production.

Date: 2012-12-04 14:54:12 UTC
We are upgrading sbg-s1-6k and sbg-s2-6k routers managing vRack infrastructure in Strasbourg.

Date: 2012-12-04 11:00:47 UTC
ams-5-6k is up in the new version.

Date: 2012-12-04 10:06:02 UTC
We will upgrade the router ams-5-6k.
Posted Dec 04, 2012 - 10:05 UTC