THE SNMP TOOLS SCREEN
7-6
7.3 SCROLLING THROUGH MIB VARIABLES
The SNMP TOOLS screen allows you to scan a MIB for the variable
information that you need in several ways:
•
The WALK command begins at a variable that you specify by OID,
and proceeds to scroll through all remaining variables that are
structured below it in the SMI tree.
•
The CYCLE command allows you to specify a number of GetNext
operations to perform after the initial variable is specified by OID.
•
The STEP command pages through the MIB, one OID at a time.
•
The REPEAT command will continuously perform continuous gets on
the specified OID, so that you can view any change in value.
To walk through:
1. Highlight WALK and press Enter. “<INITIAL> OID (=|F9)” will
appear.
2. Enter the OID and press Enter. LM begins walking through the
sublayers of the MIB available from the specified OID. Each OID
listed displays the specified OID, its size, its data type, and the data
value. Figure 7-4 displays sample results from a WALK operation.
Note that results will appear similarly for a CYCLE operation.
3. Press any key to stop the walk, or wait for “***MIB WALK
COMPLETED***” to appear on the screen.
Figure 7-4. Sample Results from a WALK or CYCLE Operation
To cycle through:
1. Highlight CYCLES and press Enter.
2. Enter the number of OID cycles that you want to scroll through after
“ENTER CYCLE COUNT:” and press Enter.
----------SPECIFIED OID---------- SIZE TYP DATA (HIT ANY KEY TO EXIT)
1.3.6.1.4.1.52.4.1.1.2.5.1.5.1.2 4 STR TRMM
1.3.6.1.4.1.52.4.1.1.2.5.1.5.1.4 4 STR TRMM
1.3.6.1.4.1.52.4.1.1.2.5.1.5.1.5 4 STR TRMM
1.3.6.1.4.1.52.4.1.1.2.5.1.5.2.1.1 7 STR BOARD 2
1.3.6.1.4.1.52.4.1.1.2.5.1.5.3.1 7 STR BOARD 3
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