Juniper JUNOSE 11.3, Configuration Manual

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Table 20: SNMP Operations (continued)
Definition
SNMP
Operation
Allows the client to retrieve the next object instance from a table or list within a
server. GetNext
Makes it easier to acquire large amounts of related information without initiating
repeated GetNext operations. GetBulk is not available in SNMPv1. GetBulk
Allows the client to set values for the objects managed by the server. Set
Used by the server to asynchronously inform the client of some event. (Called a
trap in SNMPv1.) Notification
SNMP PDU Types
SNMP offers the six types of PDUs defined in Table 21 on page 146.
Table 21: SNMP PDU Types
Definition
SNMP PDU
Type
Transmitted by the client to the server to obtain the identifiers and the values of
a group or collection of variables rather than one variable at a time. GetBulk is
not available in SNMPv1. Get Bulk
Transmitted by the client to the server to obtain the identifiers and the values of
variables located after the designated variables. Get Next
Request
Transmitted by the client to the server to obtain the values of designated variables. Get Request
Transmitted by the server to the client in response to a Get Request, a Get Next
Request, or a Set Request PDU. Get
Response
Transmitted by the client to the server to modify the values of designated
variables. Set Request
Transmitted by the server, on its own initiative, to inform the client of a special
event noted on a network device. (Called a trap in SNMPv1.) Notification
Platform Considerations
SNMP is supported on all E Series routers.
For information about the modules supported on E Series routers:
•
See the ERX Module Guide for modules supported on ERX7xx models, ERX14xx models,
and the ERX310 router.
Copyright © 2010, Juniper Networks, Inc. 146
JunosE 11.3.x System Basics Configuration Guide