The Hello Time specifies the time interval (in seconds) for sending root-bridge information to the LAN. Note that the non-root bridge can adopt values from the root bridge. This value might be ignored depending on the topology of the network.
- SNMP ID:
 - 2.20.20.6
 - Console path:
 - Setup > LAN-Bridge > Spanning-Tree
 - Possible values:
 1 … 32768 Seconds
- Default:
 - 2