in BCMSN book, "STP Timers" and "Tuning STP Convergence" sections include a constraint about "a switched STP network with redundant paths should not include more than seven switches".
And we have 8 switches cascaded.I'll plan to make the links redundant. Or in the future out L2 swithed network may grow.
---Should i take into consideration this issue?
---if yes,should i terminate L2 network with an high performance router?