
Troubleshooting an Operational Problem
308656-14.00 Rev 00
3-13
Thus, the amount of local memory available determines the maximum number of
entries in a forwarding or routing table.
If the router has a shortage of local memory and an excess of global memory, you
can use the configuration parameters in the Configuration Manager’s
Administration menu to increase available local memory. See Table 3-3
to
determine how much memory is available for the type of processor in your router.
Determine how your processor currently uses local and global memory as follows:
1.
To determine how the slot in question divides memory into global and
local memory, enter the following Technician Interface command:
get wfKernParamEntry.*.
<slot_no.>
<slot_no.>
is the slot number of the processor module in the router. Use slot 1
if you have a BayStack router.
2.
To display how the router is using memory, enter the following
Technician Interface command:
get wfKernelEntry.*.
<slot_no.>
Table 3-3. Memory Available for Router Processor Types
Processor
Type
Memory Type Increment By
Which You Can
Allocate MemoryMinimum Local Maximum Local Minimum Global Maximum Global
FRE-II 4 Mb 30 Mb 2 Mb 16 Mb 2 Mb
ACE32
4 Mb
2624 Kb
(2.56 Mb)
3 Mb 1 Mb 1472 Kb
(1.43 Mb)
1 Kb
ACE32
8 Mb
2624 Kb
(2.56 Mb)
7 Mb 1 Mb 4 Mb 1 Kb
ACE32
16 Mb
2624 Kb
(2.56 Mb)
12 Mb 1 Mb 4 Mb 1 Kb
AFN
4 Mb
2624 Kb
(2.56 Mb)
3 Mb 1 Mb 1472 Kb
(1.43 Mb)
64 Kb
AFN
16 Mb
2624 Kb
(2.56 Mb)
12 Mb 1 Mb 4 Mb 64 Kb
AN/ANH 1868 Kb
(1.82 Mb)
16204 Kb
(15.82 Mb)
180 Kb 14516 Kb
(14.17 Mb)
1 Kb
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