H3C Technologies H3C S6300 Series Switches - Manual (Page 105)

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Step Command Remarks
8. Configure the SNMP
access right.
• (Method 1) Create an SNMP
community:
snmp-agent community { read |
write } [ simple | cipher ]
community-name [ mib-view
view-name ] [ acl acl-number | acl
ipv6 ipv6-acl-number ] *
• (Method 2) Create an SNMPv1/v2c
group, and add users to the group:
a. snmp-agent group { v1 | v2c }
group-name [ read-view
view-name ] [ write-view
view-name ] [ notify-view
view-name ] [ acl acl-number |
acl ipv6 ipv6-acl-number ] *
b. snmp-agent usm-user { v1 | v2c }
user-name group-name [ acl
acl-number | acl ipv6
ipv6-acl-number ] *
Use either method.
By default, no SNMP group or
SNMP community exists.
The username configured by using
method 1 is the same as that
configured by using method 2.
Usernames created by either
method must be the same as the
community name configured on the
NMS.
9. (Optional.) Create an
SNMP context.
snmp-agent context context-name
By default, no SNMP context is
configured on the device.
10. (Optional.) Map an
SNMP community to
an SNMP context.
snmp-agent community-map
community-name context context-name
By default, no mapping between
an SNMP community and an
SNMP context exists on the device.
11. (Optional.) Configure
the maximum SNMP
packet size (in bytes)
that the SNMP agent
can handle.
snmp-agent packet max-size byte-count
By default, the maximum SNMP
packet size that the SNMP agent
can handle is 1500 bytes.
12. Specify the UDP port
for receiving SNMP
packets.
snmp-agent port port-number
By default, the device uses UDP
port 161 for receiving SNMP
packets.
Configuring SNMPv3 basic parameters
SNMPv3 users are managed in groups. All SNMPv3 users in a group share the same security model, but
can use different authentication and privacy key settings. To implement a security model for a user and
avoid SNMP communication failures, make sure the security model configuration for the group and the
security key settings for the user are compliant with
Table 16 and match the settings on the NMS.