DVS-108 Series Managed Industrial Ethernet Switches User Manual 3.2.1.1 Community Configuration There are two default communities preconfigured for SNMPv1 and SNMPv2: public: All IP addresses can be accessed with a read-only permission. private: All IP addresses can be accessed with a read/write permission. Community Configuration Notice: The client address and client IP mask denote a range of IP addresses from which SNMP clients can access the community on the switch. 3-36 Description Factory Default Community Name Enter a case-sensitive string. The maximum length is 16 characters. Maximum community is 10. None Client Address Enter the client’s IP address.
Any IP address can be accessed if the IP address is 0.0.0.0. 0.0.0.0 Client IP Mask Enter the client’s IP mask. All addresses allow accesses that are associated with a single client IP address. For example, the client’s IP address is 192.168.1.X, subnet mask is 255.255.255.0. If the client’s IP address is between 192.168.1.0 and 192.168.1.255, they are allowed to be accessed. If the client’s IP address is 192.168.1.15 and subnet mask is 255.255.255.255, only this client allows to be accessed. 0.0.0.0 Access Mode Specify the access mode: ReadOnly: Only allow the client to read information. ReadWrite: Only allow the client to read information and modify configuration. None