3Com Switch 4500 Family Manual page 45

Parameters
read: Specifies that the community has read-only permission in the specified view.
write: Specifies that the community has read/write permission in the specified view.
community-name: Community name, a string of 1 to 32 characters.
acl acl-number: Specifies an ACL number for the community. The acl-number argument ranges from
2000 to 2999.
mib-view view-name: Sets the name of the MIB view accessible to the community. The view-name
argument is a string of 1 to 32 characters.
Description
Use the snmp-agent community command to set a community name and to enable users to access
the switch through SNMP. You can also optionally use this command to apply an ACL to perform access
control for network management users.
Use the undo snmp-agent community command to cancel community-related configuration for the
specified community.
By default, SNMPv1 and SNMPv2c access a switch by community names.
Examples
# Set the community name to h123, enable users to access the switch in the name of the community
(with read-only permission). Apply ACL 2000 for network management users (assuming that ACL 2000
already exists.)
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] snmp-agent community read h123 acl 2000
snmp-agent group
Syntax
In SNMPv1 and SNMPv2c:
snmp-agent group { v1 | v2c } group-name [ read-view read-view ] [ write-view write-view ]
[ notify-view notify-view ] [ acl acl-number ]
undo snmp-agent group { v1 | v2c } group-name
In SNMPv3:
snmp-agent group v3 group-name [ authentication | privacy ] [ read-view read-view ] [ write-view
write-view ] [ notify-view notify-view ] [ acl acl-number ]
undo snmp-agent group v3 group-name [ authentication | privacy ]
View
System view
Parameters
v1: SNMPv1.
v2c: SNMPv2c.
v3: SNMPv3.
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