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

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¹
User History Collection: Periodically samples user-specified variables and
logs the RMON 2 data based on user-defined parameters.
¹
Probe Configuration: Defines standard configuration parameters for an
RMON/RMON 2 probe to provide remote capability of performing tasks that
would normally require an out-of-band connection, such as a direct serial
connection.
¹
RMON Conformance: Provides information regarding the status of support for
the groups.
The 8239 Model 1 supports all of the RMON 2 groups with the following
exceptions:
¹
Some of the Probe Configuration group items affect access to the RMON
function in the 8239 Model 1, but they can also affect the availability of the hub
or change characteristics of the hub used for accessing and managing the
stack. Thus the following items are not supported by the RMON 2 MIB but
similar function is available using the 8239 MIB or the 8239 Model 1 terminal
interface.
– For the Serial Configuration Table and the Serial Connection Table, use the
following terminal interface commands:
- DISPLAY TERMINAL
- SET TERMINAL
– Under the Probe Configuration group:
probeDateTime DISPLAY CLOCK, REPLICATE_CLOCK, SET
CLOCK
probeResetControl RESET_HUB (you may want to issue SAVE
first)
probeDownloadFile LOAD OPERATIONAL_CODE
probeDownloadTFTPServer LOAD OPERATIONAL_CODE
probeDownloadAction LOAD OPERATIONAL_CODE
– The NetWork Configuration Table is supported but the 8239 Model 1
supports only reading entries (SNMP Get requests), not writing entries
(SNMP Set requests). Instead, issue an SNMP Set request to the
appropriate object in the 8239 MIB or issue the SET IP ADDRESS terminal
interface command.
¹
RMON Conformance group is not supported by the 8239 Model 1.
Configuring the 8239 Model 1 to Support RMON 2
The factory setting enables RMON 2. The following RMON 2 groups are
automatically active:
¹
Address Table
¹
Protocol Distribution
To disable RMON 2, issue an SNMP Set request to the appropriate object in the
IBM 8239 MIB or issue the command SET MANAGEMENT_INTERFACE
RMON2_MODE NONE. After disabling RMON 2, 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.
Chapter 8. Network Management
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