3com 5104M-FIB 사용자 설명서

Use the CLEAR COMMUNITY command to delete an entry from the community 
table. Community tables establish groups of stations that can exchange 
information with the DMM agent. 

The following command clears community table entry #5:

CB5000> clear community 5

Community 5 cleared.

SET COMMUNITY
SHOW COMMUNITY

Clears all community table entries.

Clears just the entry you specify. For example, if you enter CLEAR COMMUNITY 
2, the management hub clears community table entry #2. Use the SHOW 
COMMUNITY command to display a list of numbered entries.