IBM 8239 Token-Ring Stackable Hub, Руководство по установке и эксплуатации

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To enable or disable the RMON 2 groups, it is recommended that you use RMON
Management Software that provides a graphical user interface such as IBM's
Nways Manager for AIX Remote Monitor or Nways Workgroup Remote Monitor for
Windows NT.
RMON 2 groups cannot be enabled or disabled individually using the terminal
interface. They can be disabled as a group by disabling all of the RMON groups.
To disable all of the groups, issue an SNMP Set request to the appropriate object
in the 8239 MIB or issue the ENABLE/DISABLE RMON ALL terminal interface
command.
Accessing RMON 2 Information
To obtain RMON 2 information, it is recommended that you use RMON
Management Software that provides a graphical user interface such as IBM’s
Nways Manager for AIX Remote Monitor or Nways Workgroup Remote Monitor for
Windows NT.
RMON 2 information is not available using the terminal interface.
ECAM
ECAM supports Protocol Distribution and Address Translation. Protocol Distribution
provides information on what network protocols are being used, such as what
amount of your network traffic consists of which protocols, which stations have
conversations with each other using which protocols, and so on. Address
Translation provides a mapping between MAC addresses and network addresses
(IP addresses or host names). Address Translation in ECAM also provides the
ability to identify duplicate addresses.
Configuring the 8239 Model 1 to Support ECAM
The factory setting disables ECAM for the 8239 Model 1. The following ECAM
groups are automatically active:
¹
Address Table
¹
Protocol Distribution
To enable ECAM, issue an SNMP Set request to the appropriate object in the 8239
MIB or issue the command SET MANAGEMENT_INTERFACE RMON2_MODE
ECAM. After enabling ECAM, you must save the configuration (using the SAVE
command) and reset the 8239 Model 1 (using the RESET_HUB command) before
the request will take effect. Once the 8239 Model 1 is operational with ECAM
enabled, ECAM is not active (running) until this is requested via SNMP.
To activate ECAM and enable or disable the ECAM groups, it is recommended that
you use RMON Management Software that provides a graphical user interface such
as IBM's Nways Manager for AIX Remote Monitor or Nways Workgroup Remote
Monitor for Windows NT. Follow the instructions provided for SmartAgent dialogs or
configuration. The TFTP Server Address is not needed to start or stop ECAM on
the 8239 Model 1.
ECAM groups cannot be enabled or disabled individually using the terminal
interface. They can be disabled as a group by disabling all of the RMON groups.
To disable all of the groups, issue an SNMP Set request to the appropriate object
in the IBM 8239 MIB or issue the ENABLE/DISABLE RMON ALL terminal interface
command.
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8239 Setup and User’s Guide