I have a 3524XL-IOS connected to 2948G-L2-CatOS via fiber. And those links are trunk links. those two switches has a management IP. The problem is from 3524XL, I cannot ping nor telnet the 2948G-L2. But when I issue a show cdp neigh details from 3524XL, it can see the 2948G-L2's Management IP Address. May I ask if I am missing something on the 2948G-L2 ?