FYI: There is a problem with the 10Gig link between the CNS switch (Ten0/9) and the Juniper switch (xe-0/0/29). The Juniper reports low receive light level and drops/restarts the link. After a few rounds of this, the CNS switch err-disable's the port due to link flapping. Our friends at Cologix worked on the fibers over the weekend, but there was no improvement. We'll ship some new optics for the CNS switch to 511. Does anybody near 511 have a spare 10Gig optic for the Juniper switch that can be swapped in temporarily to help troubleshoot the problem? Thanks, Steve
If no one can do it sooner, I have a Juniper branded SFP+ I can drop off tomorrow afternoon. -----Original Message----- From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of Steve Howard Sent: Monday, June 22, 2015 10:27 AM To: MICE-DISCUSS@LISTS.IPHOUSE.NET Subject: [MICE-DISCUSS] FYI: Problem with 10Gbps link to CNS switch FYI: There is a problem with the 10Gig link between the CNS switch (Ten0/9) and the Juniper switch (xe-0/0/29). The Juniper reports low receive light level and drops/restarts the link. After a few rounds of this, the CNS switch err-disable's the port due to link flapping. Our friends at Cologix worked on the fibers over the weekend, but there was no improvement. We'll ship some new optics for the CNS switch to 511. Does anybody near 511 have a spare 10Gig optic for the Juniper switch that can be swapped in temporarily to help troubleshoot the problem? Thanks, Steve
Having a spare optic or two on hand in the MICE rack would be really good. <hint>That would make a really good donation.</hint> On Mon, Jun 22, 2015 at 10:33 AM, Jeremy Lumby <jlumby@mnvoip.com> wrote:
If no one can do it sooner, I have a Juniper branded SFP+ I can drop off tomorrow afternoon.
-----Original Message----- From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of Steve Howard Sent: Monday, June 22, 2015 10:27 AM To: MICE-DISCUSS@LISTS.IPHOUSE.NET Subject: [MICE-DISCUSS] FYI: Problem with 10Gbps link to CNS switch
FYI: There is a problem with the 10Gig link between the CNS switch (Ten0/9) and the Juniper switch (xe-0/0/29).
The Juniper reports low receive light level and drops/restarts the link. After a few rounds of this, the CNS switch err-disable's the port due to link flapping. Our friends at Cologix worked on the fibers over the weekend, but there was no improvement. We'll ship some new optics for the CNS switch to 511. Does anybody near 511 have a spare 10Gig optic for the Juniper switch that can be swapped in temporarily to help troubleshoot the problem?
Thanks, Steve
-- Jay Hanke CTO Neutral Path Communications 3 Civic Center Plaza, Suite 204 Mankato, MN 56001 (507) 327-2398 mobile jayhanke@neutralpath.net www.neutralpath.net
We (Hoyos Consulting) can donate 2 to have on hand in the MICE rack … where should I ship them?
On Jun 22, 2015, at 10:37 AM, Jason Hanke <jayhanke@NEUTRALPATH.NET> wrote:
Having a spare optic or two on hand in the MICE rack would be really good. <hint>That would make a really good donation.</hint>
On Mon, Jun 22, 2015 at 10:33 AM, Jeremy Lumby <jlumby@mnvoip.com> wrote:
If no one can do it sooner, I have a Juniper branded SFP+ I can drop off tomorrow afternoon.
-----Original Message----- From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of Steve Howard Sent: Monday, June 22, 2015 10:27 AM To: MICE-DISCUSS@LISTS.IPHOUSE.NET Subject: [MICE-DISCUSS] FYI: Problem with 10Gbps link to CNS switch
FYI: There is a problem with the 10Gig link between the CNS switch (Ten0/9) and the Juniper switch (xe-0/0/29).
The Juniper reports low receive light level and drops/restarts the link. After a few rounds of this, the CNS switch err-disable's the port due to link flapping. Our friends at Cologix worked on the fibers over the weekend, but there was no improvement. We'll ship some new optics for the CNS switch to 511. Does anybody near 511 have a spare 10Gig optic for the Juniper switch that can be swapped in temporarily to help troubleshoot the problem?
Thanks, Steve
-- Jay Hanke CTO Neutral Path Communications 3 Civic Center Plaza, Suite 204 Mankato, MN 56001 (507) 327-2398 mobile jayhanke@neutralpath.net www.neutralpath.net
The optics on the CNS switch were changed yesterday afternoon. This resolved the problem. On 06/22/2015 10:26 AM, Steve Howard wrote:
FYI: There is a problem with the 10Gig link between the CNS switch (Ten0/9) and the Juniper switch (xe-0/0/29).
The Juniper reports low receive light level and drops/restarts the link. After a few rounds of this, the CNS switch err-disable's the port due to link flapping. Our friends at Cologix worked on the fibers over the weekend, but there was no improvement. We'll ship some new optics for the CNS switch to 511. Does anybody near 511 have a spare 10Gig optic for the Juniper switch that can be swapped in temporarily to help troubleshoot the problem?
participants (4)
-
Andrew Hoyos -
Jason Hanke -
Jeremy Lumby -
Steve Howard