Hi!We have problem with the ring of 802.1q trunk links. All the links are 1Gbps, and only one of them is 100Mbps. 100Mbps link connects root switch (3750) port with non-root (CE-500) one. Surprisingly, SPT blocks 1Gbps ports on that non-root switch. ...

HiI cannot save modified configuration in C3750after copy running-config startup-config it saysNVRAM Verification failedWhat's the reason?thanx