This isn't my area, so I don't know what we've previously disclosed or what agreements we might have in place with vendors about, say, not mentioning them, so I don't feel comfortable disclosing that.
If it was anything like experiences in other cases, my suspicion (as I said, not my area) is that switch vendors have relatively few customers like us (certainly few that discover bugs, change configuration, upgrade firmware nearly as often as we do, or who make use of the particular set of features we do at the same time), and so some things we really would want would not really be in their interest to work on relative to things that would be useful to most of their customers.
At some point it probably became worth trying something new like Wedge/FBOSS (which while technically hard at least can build on our experience building hardware and software for servers) in the hopes of improved turn-around time and getting the features we want further down the line.
I'll try remember to track down someone from the team to give a less vague answer after lunch.
If it was anything like experiences in other cases, my suspicion (as I said, not my area) is that switch vendors have relatively few customers like us (certainly few that discover bugs, change configuration, upgrade firmware nearly as often as we do, or who make use of the particular set of features we do at the same time), and so some things we really would want would not really be in their interest to work on relative to things that would be useful to most of their customers.
At some point it probably became worth trying something new like Wedge/FBOSS (which while technically hard at least can build on our experience building hardware and software for servers) in the hopes of improved turn-around time and getting the features we want further down the line.
I'll try remember to track down someone from the team to give a less vague answer after lunch.