Page 186 / 300 Scroll up to view Page 181 - 185
Chapter 22 SNMP
P-663HN-51 User’s Guide
186
through which network administrators perform network management functions. It
executes applications that control and monitor managed devices.
The managed devices contain object variables/managed objects that define each
piece of information to be collected about a device. Examples of variables include
such as number of packets received, node port status etc. A Management
Information Base (MIB) is a collection of managed objects. SNMP allows a
manager and agents to communicate for the purpose of accessing these objects.
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:
22.1.1
Supported MIBs
MIBs let administrators collect statistics and monitor status and performance. The
ZyXEL Device supports the following MIBs:
ADSL mib
AT mib
ATM mib
ICMP mib
IP mib
SNMP mib
SYSOR mib
TCP mib
UDP mib
The ZyXEL Device uses these MIBs to provide read-only information. You cannot
use SNMP to configure the ZyXEL Device.
Table 65
SNMP Commands
COMMAND
DESCRIPTION
Get
Allows the manager to retrieve an object variable from the agent.
GetNext
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.
Trap
Used by the agent to inform the manager of some events.
Page 187 / 300
Chapter 22 SNMP
P-663HN-51 User’s Guide
187
22.2
SNMP Screen
To open this screen, click
Advanced Application
,
Access Control
,
SNMP
.
Figure 94
SNMP
The following table describes the labels in this screen.
Table 66
SNMP
LABEL
DESCRIPTION
SNMP Agent
Enable the SNMP agent to turn on SNMP on the ZyXEL Device.
Read Community
Enter the get community, which is the password for the incoming
Get- and GetNext- requests from the management station.
Set Community
Enter the set community, which is the password for incoming Set-
requests from the management station.
System Name
Specify the name the ZyXEL Device uses for SNMP.
System Location
Specify where the ZyXEL Device is.
System Contact
Specify the name of the person administering the ZyXEL Device.
Trap Manager IP
Enter the IP address of a station to send your SNMP traps to.
The ZyXEL Device sends a coldStart trap when the power is turned
on.
Save/Apply
Click this button to save the changes and have the ZyXEL Device start
using them.
Port
Enter the port number upon which the station listens for SNMP traps.
Page 188 / 300
Chapter 22 SNMP
P-663HN-51 User’s Guide
188
Page 189 / 300
P-663HN-51 User’s Guide
189
C
HAPTER
23
TR-069 Client
23.1
TR-069 Client Screen
TR-069 is a protocol that defines how your ZyXEL Device can be managed via a
management server such as ZyXEL’s Vantage CNM Access.
An administrator can use an Auto Configuration Server (ACS) to remotely set up
the ZyXEL device, modify settings, perform firmware upgrades as well as monitor
and diagnose the ZyXEL device. All you have to do is enable the device to be
managed by an ACS and specify the ACS IP address or domain name and
username and password.
Use this screen to configure your ZyXEL Device’s settings for CPE WAN
Management Protocol (CWMP).
Click
Management > TR-069 Client
. The following screen appears.
Figure 95
Management > TR-069 Client
Page 190 / 300
Chapter 23 TR-069 Client
P-663HN-51 User’s Guide
190
The following table describes the fields in this screen.
Table 67
Management > TR-069 Client
LABEL
DESCRIPTION
Inform
Select whether to
Enable
or
Disable
CPE WAN Management Protocol
(CWMP) operation.
Inform Interval
The interval between the device’s attempt to connect to the Auto
Configuration Server (ACS) to send information and check for
configuration updates.
ACS URL
Enter the address of the ACS.
ACS User Name
Enter the username for the ACS.
ACS Password
Enter the password for the ACS.
Display SOAP
messages on
serial console
Select whether to
Enable
or
Disable
text-based messages from the
ACS to be displayed by the ZyXEL Device. These messages are used for
debugging.
Connection
Request
Authentication
Select this if you want the ZyXEL Device to periodically send messages
to the ACS to keep the connection alive. This is needed in case the ACS
changes gateway configuration.
Connection
Request User
Name
Enter the username for the ACS for reauthentication in case the
connection is interrupted.
Connection
Request
Password
Enter the password for the ACS
for reauthentication in case the
connection is interrupted.
Save/Apply
Click this to save the changes.
GetRPCMethod
Click this to get a list of commands accepted by the ACS.

Rate

4 / 5 based on 1 vote.

Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top