On 1/21/12 8:28 AM, James Bensley wrote:
Even if you've never had a failure I'd still like to know, thats just as
important.
I should also mention that at my previous job, we had an event one
fine December afternoon. Three 6509s all fried simultaneously: 3x
chassis, 6x sup, 4x linecards.
Even if you've never had a failure I'd still like to know, thats just
as important.
We have a mix of 6500/7600, all SUP720 (some VSS). All chassis have dual
SUP's (probably ~240 or so chassis) and haven't had a bad SUP in quite a
long time. (4 years maybe)
Our 7609's (non -S) are used to
On Fri, Jan 20, 2012 at 1:19 PM, James Bensley jwbens...@gmail.com wrote:
Hi All,
I'm now lab'ing up a 7609-R for deployment in the near future. It has
a single RSP720-3CXL-GE in it. What I want to know is, all of you that
have or do run 7600's, what are your real world failure rates of the
On Fri, Jan 20, 2012 at 06:19, James Bensleyjwbens...@gmail.com wrote:
I can have dual RSPs but how likely are they too fail? I want to know
from 7600's owners/managers out there, how many SUPs or RSPs have you
had fail on you (or not if non have failed on you), and how long were
they in
Hi,
On Fri, Jan 20, 2012 at 07:29:26PM -0500, Jon Lewis wrote:
We do this with single supervisors, and a full redundant identically
configured chassis. Customer's who care get a link to each chassis.
Same here. Not that much hardware outage over the last years (one
Sup720-10G arrived DOA,
Many of you are mentioning dual-homed customers, which of course is always
an option. What I meant though is that it's very rare to find a set up
where every single customer is dual-homed. So, in a typical deployment,
do your line cards fail long before a SUP/RSP, or vice versa? For those
that
On 1/21/12 8:28 AM, James Bensley wrote:
Many of you are mentioning dual-homed customers, which of course is always
an option. What I meant though is that it's very rare to find a set up
where every single customer is dual-homed. So, in a typical deployment,
do your line cards fail long before a
On Friday, January 20, 2012 08:19:19 PM James Bensley wrote:
Are they more likely to fail the other line cards? It
doesn't seem very common practice to have to of every
card in the chassis and provide customers with a port on
two switching modules for example, so why dual RSPs? Are
they
Hi All,
I'm now lab'ing up a 7609-R for deployment in the near future. It has
a single RSP720-3CXL-GE in it. What I want to know is, all of you that
have or do run 7600's, what are your real world failure rates of the
RSP modules?
I can have dual RSPs but how likely are they too fail? I want to
On Fri, Jan 20, 2012 at 06:19, James Bensley jwbens...@gmail.com wrote:
Hi All,
I'm now lab'ing up a 7609-R for deployment in the near future. It has
a single RSP720-3CXL-GE in it. What I want to know is, all of you that
have or do run 7600's, what are your real world failure rates of the
On Fri, 20 Jan 2012, Blake Dunlap wrote:
Are they more likely to fail the other line cards? It doesn't seem
very common practice to have to of every card in the chassis and
provide customers with a port on two switching modules for example, so
why dual RSPs? Are they *that* much more likely to
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