H3C SOHO IE4300, Command Reference Manual

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Usage guidelines
A MIB view represents a set of MIB objects (or MIB object hierarchies) with certain access privilege.
The MIB objects included in the MIB view are accessible while those excluded from the MIB view are
inaccessible.
Each
view-name oid-tree
pair represents a view record. If you specify the same record with
different MIB subtree masks multiple times, the most recent configuration takes effect.
Be cautious with deleting the default MIB view. The operation blocks the access to any MIB object on
the device from NMSs that use the default view.
Examples
# Include the mib-2 (OID 1.3.6.1.2.1) subtree in the mibtest view and exclude the system subtree
from this view.
<Sysname> system-view
[Sysname] snmp-agent sys-info version v1
[Sysname] snmp-agent mib-view included mibtest 1.3.6.1.2.1
[Sysname] snmp-agent mib-view excluded mibtest system
[Sysname] snmp-agent community read public mib-view mibtest
An SNMPv1 NMS in the public community can query the objects in the mib-2 subtree but not any
object (for example, the sysDescr or sysObjectID node) in the system subtree.
Related commands
display snmp-agent mib-view
snmp-agent group
snmp-agent packet max-size
Use
snmp-agent packet max-size
to set the maximum size (in bytes) of SNMP packets that
an SNMP agent can receive or send.
Use
undo snmp-agent packet max-size
to restore the default.
Syntax
snmp-agent packet max-size byte-count
undo snmp-agent packet max-size
Default
An SNMP agent can process SNMP packets with a maximum size of 1500 bytes.
Views
System view
Predefined user roles
network-admin
Parameters
byte-count
: Sets the maximum size (in bytes) of SNMP packets that the SNMP agent can receive
or send. The value range is 484 to 17940.
Usage guidelines
If any device on the path to the NMS does not support packet fragmentation, limit the SNMP packet
size to prevent large-sized packets from being discarded. For most networks, the default value is
sufficient.