Supported Mibs; Snmp Traps; Table 76 Snmp Commands; Table 77 Snmpv2 Traps - ZyXEL Communications IES-1248-51V User Manual

SNMP itself is a simple request/response protocol based on the manager/agent
model. The manager issues a request and the agent returns responses using the
following protocol operations:

Table 76 SNMP Commands

COMMAND
Get
GetNext
Set
Trap

37.3.1 Supported MIBs

MIBs let administrators collect statistics and monitor status and performance. The
IES supports the following MIBs:
• MIB II IF MIB and ADSL line MIB (RFC-2662)
• SNMP MIB II (RFC-1215)
• BRIDGE MIB: FDB status
The IES can also respond with specific data from the DSLAM private MIBs:
• dslam.mib
• dslam-AS-ATM.mib
• dslam-AS.mib
• dslam-AESCommon.mib
• dslam-iesCommon.mib
• ies1248.mib

37.3.2 SNMP Traps

The IES can send the following SNMP traps to an SNMP manager when an event
occurs. ATUC refers to the downstream channel (for traffic going from the IES to
the subscriber). ATUR refers to the upstream channel (for traffic coming from the
subscriber to the IES).

Table 77 SNMPv2 Traps

TRAP NAME
coldStart
warmStart
IES-1248-51V User's Guide
DESCRIPTION
Allows the manager to retrieve an object variable from the agent.
Allows the manager to retrieve the next object variable from a table
or list within an agent. In SNMPv1, when a manager wants to retrieve
all elements of a table from an agent, it initiates a Get operation,
followed by a series of GetNext operations.
Allows the manager to set values for object variables within an
agent.
Used by the agent to inform the manager of some events.
DESCRIPTION
This trap is sent when the IES is turned on.
This trap is sent when the IES restarts.
Chapter 37 Access Control
275