On 1/13/25 18:29, Brandon Martin wrote:
On 1/13/25 10:10, Tom Beecher wrote:
This is a not uncommon bug on Ciena stuff. Thankfully it doesn't
happen often and is a straightforward fix, although bouncing a card
is obv not ideal in a lot of cases.
I've been looking at the Waveserver line, s
On 1/13/25 10:10, Tom Beecher wrote:
This is a not uncommon bug on Ciena stuff. Thankfully it doesn't happen
often and is a straightforward fix, although bouncing a card is obv not
ideal in a lot of cases.
I've been looking at the Waveserver line, so this is somewhat relevant
to my interests.
On 1/13/25 17:10, Tom Beecher wrote:
This is a not uncommon bug on Ciena stuff. Thankfully it doesn't
happen often and is a straightforward fix, although bouncing a card is
obv not ideal in a lot of cases.
Indeed.
My Ciena contact responded. He will check with their support team on
wh
>
> One tantalizing
> clue was another customer using Cisco Nexus had better results after
> they enabled "link transmit reset-skip"
> (https://quickview.cloudapps.cisco.com/quickview/bug/CSCvi45168). Not
> clear exactly what that option does, and there doesn't seem to be an
> obviously equivalent
>
> On Waveserver, the issue appears to be a software defect that appears
> when certain ports are configured with both Ethernet and OTU4 profiles
> for 400G services. Resolution is based on recreating the client service
> or hard rebooting the line card. There is no mention of a software
> upgrade
Mark is the undisputed DWDM wizard!
On Mon, Jan 13, 2025, 3:42 AM Mark Tinka wrote:
>
>
>
> On 1/12/25 09:25, Mark Tinka wrote:
>
> >
> > This sounds like a Ciena-specific issue.
> >
> > I have found the below on their knowledge portal:
> >
> >
> https://my.ciena.com/CienaPortal/s/article/6500-S
On 1/12/25 09:25, Mark Tinka wrote:
This sounds like a Ciena-specific issue.
I have found the below on their knowledge portal:
https://my.ciena.com/CienaPortal/s/article/6500-Submarine-How-to-clear-Loss-of-Alignment-Marker-alarm-on-M2M-port
https://my.ciena.com/CienaPortal/s/article/W
On 1/10/25 21:57, Oliver Garraux wrote:
We have a number of new 400G provider waves with odd flakiness that we
can't seem to sort out.
These links appear good - light levels are fine, links will be up with
working LLDP. But if we admin down / up the link on the IP side, many
of them won't
We have a number of new 400G provider waves with odd flakiness that we
can't seem to sort out.
These links appear good - light levels are fine, links will be up with
working LLDP. But if we admin down / up the link on the IP side, many
of them won't come back up on their own. Our provider sees "
9 matches
Mail list logo
