Cisco VGD-1T3, Руководство по настройке программного обеспечения

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Verifying Basic Setup on the Cisco VGD 1T3 Voice Gateway
Memory Usage
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Cisco VGD 1T3 Voice Gateway Software Configuration Guide
speed 100
no mop enabled
!
interface GigabitEthernet0/1
no ip address
no ip route-cache
no ip mroute-cache
shutdown
duplex auto
speed auto
!
interface Serial1/0
no ip address
shutdown
!
!
line con 0
logging synchronous
transport input none
line aux 0
logging synchronous
line vty 0 4
password cisco
login
line 4/00 4/107
no flush-at-activation
modem InOut
!
scheduler allocate 10000 400
end
Memory Usage
Use the show memory summary command to perform these tasks:
• Understand how memory is used for different processor and I/O memory processes.
•
Identify memory fragmentation and memory leaks.
– Memory leak—Memory that is not released back to the processor. Memory leaks are indicated
by steady decreases of free memory. However, the preferred way to track memory leaks is to
monitor the FreeMem variable in the object-identifier (OID MIB).
–
Memory fragmentation—Memory that is indicated by the largest block of memory not being
equal to the lowest block. Fragmentation increases as the numbers grow further apart.
Router# show memory summary
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 61952B00 107664640 24210716 83453924 82827184 82866768
I/O 40000000 67108880 28952352 38156528 38156528 38156412
.
.
.
The sum of the used and free memory equals the total memory. Most of the show memory summary
command output has been removed for brevity.