UMN:CLI
User Manual
V8102
134
SWITCH(config)#
6.2.8
System Memory Information
To display a system memory status, use the following command.
Command
Mode
Description
show memory
[
all
]
Enable
Global
Shows system memory information.
show memory
{
bgp
|
dhcp
|
eqm
| free | gpon | hwmon | imi | ipv6
| lib | nsm | ospf | pim | pim6 |
pppoe | recp | rip | sfpmon |
summary | swch
}
Shows system memory information with a specific
option.
To configure a debugging for dynamic memory trace, use the following command.
Command
Mode
Description
debug memory mtrace DAEMON
{
start
|
end
}
Enable
Enables/disables the debugging for dynamic memory
trace of the specified daemon.
DAEMON: daemon name
show debug memory mallinfo
DAEMON
Displays the debugging of dynamic memory allocation
information.
6.2.9
CPU Packet Limit
If the CPU of the system processes too many packets during the operation, it may cause
the performance decrease. To prevent the CPU overload, you can manually limit the
number of the packets handled by CPU.
To limit the number of the packets handled by CPU, use the following command.
Command
Mode
Description
cpu packet limit
<100-20000>
Global
Limits the number of the packets handled by CPU.
100-20000: incoming packets per second to CPU (de-
fulat : 3500)
cpu packet limit
<0-7> <100-
20000>
Limits the number of the packets handled by CPU.
0-7 : Queue number
100-20000: incoming packets per second to CPU (de-
fulat : unlimited)
no cpu packet limit
[<0-7>]
Deletes the configured numbers of incoming packets
per second to CPU.
To display the configured CPU packet limit, use the following command.
Command
Mode
Description
show cpu packet limit
Enable
Global
Shows the configured CPU packet limit.
