Snmp Community Names - 3Com VCX v7111 User Manual

The gateway offers the following SNMP security features:
SNMPv2c community strings
SNMPv3 User-based Security Model (USM) users
SNMP encoded over IPSec (see
Combinations of the above
Currently, both SNMP and ini file commands and downloads are not encrypted. For ini file
encoding, see Encoding / Decoding an ini

SNMP Community Names

By default, the device uses a single, read-only community string of public and a single read-
write community string of private.
The following community strings can be defined:
Up to five read-only community strings
Up to five read-write community strings
A single trap community string
Each community string must be associated with one of the following predefined SNMP
groups:
SNMP Predefined Groups
Table 97
Group
ReadGroup
ReadWriteGroup
TrapGroup
Configuration of Community Strings using the Web
For detailed information on configuration the community strings using the Embedded Web
Server, see Configuring the SNMP Community
Configuration of Community Strings using the ini File
The following ini file parameters are used to configure community strings:
SNMPReadOnlyCommunityString_<x> = '#######'
SNMPReadWriteCommunityString_<x> = '#######'
Where <x> is a number from 0 to 4. The '#' character represents any alphanumeric
character. The maximum length of the string is 20 characters.
®
3Com VCX V7111 VoIP Gateway User Guide
IPSec and IKE
File.
Gets Access Sets Access
Yes No
Yes Yes
No No
)
Sends Traps
Yes
Yes
Yes
Strings.
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