Info::CiscoStats(3) User Contributed Perl Documentation Info::CiscoStats(3)NAMESNMP::Info::CiscoStats - Perl5 Interface to CPU and Memory stats for
Cisco Devices
AUTHOR
Eric Miller, Max Baker, Sam Stickland
SYNOPSIS
# Let SNMP::Info determine the correct subclass for you.
my $ciscostats = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
# These arguments are passed directly on to SNMP::Session
DestHost => 'myswitch',
Community => 'public',
Version => 2
)
or die "Can't connect to DestHost.\n";
my $class = $ciscostats->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
DESCRIPTIONSNMP::Info::CiscoStats is a subclass of SNMP::Info that provides cpu,
memory, os and version information about Cisco Devices.
Use or create in a subclass of SNMP::Info. Do not use directly.
Inherited Classes
None.
Required MIBs
CISCO-PRODUCTS-MIB
CISCO-PROCESS-MIB
CISCO-MEMORY-POOL-MIB
SNMPv2-MIB
OLD-CISCO-SYSTEM-MIB
CISCO-STACK-MIB
CISCO-ENTITY-VENDORTYPE-OID-MIB
CISCO-FLASH-MIB
ENTITY-MIB
MIBs can be found at ftp://ftp.cisco.com/pub/mibs/v2/v2.tar.gz
GLOBALS
$ciscostats->cpu()
Returns ios_cpu() or cat_cpu(), whichever is available.
$ciscostats->cpu_1min()
Returns ios_cpu_1min() or cat_cpu1min(), whichever is available.
$ciscostats->cpu_5min()
Returns ios_cpu_5min() or cat_cpu5min(), whichever is available.
$ciscostats->mem_total()
Returns mem_free() + mem_used()
$ciscostats->vendor()
'cisco'
$ciscostats->os()
Tries to parse if device is running IOS or CatOS from description()
Available values :
pix Cisco PIX
asa Cisco ASA
fwsm
Single-mode FWSM
fwsm-admin
Admin context of multi-context FWSM
fwsm-context
Standard context of multi-context FWSM
ace-admin
Admin context of ACE module
ace-context
Standard context of ACE module (NB: No OS version detection is
available, but will be the same as it's 'ace admin')
css Cisco Content Switch
css-sca
Cisco Content Switch Secure Content Acceleration
$ciscostats->os_ver()
Tries to parse device operating system version from description()
$ciscostats->os_bin()
Tries to parse ROMMON version from rom_id() string
$ciscostats->ios_cpu()
Current CPU usage in percent.
1.3.6.1.4.1.9.2.1.56.0 = "OLD-CISCO-CPU-MIB:avgBusyPer"
$ciscostats->ios_cpu_1min()
Average CPU Usage in percent over the last minute.
1.3.6.1.4.1.9.2.1.57.0
$ciscostats->ios_cpu_5min()
Average CPU Usage in percent over the last 5 minutes.
1.3.6.1.4.1.9.2.1.58.0
$ciscostats->cat_cpu()
Current CPU usage in percent.
"CISCO-PROCESS-MIB::cpmCPUTotal5sec.9"
$ciscostats->cat_cpu_1min()
Average CPU Usage in percent over the last minute.
"CISCO-PROCESS-MIB::cpmCPUTotal1min.9"
$ciscostats->cat_cpu_5min()
Average CPU Usage in percent over the last 5 minutes.
"CISCO-PROCESS-MIB::cpmCPUTotal5min.9"
$ciscostats->mem_free()
Main DRAM free of the device in bytes.
"CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolFree"
$ciscostats->mem_used()
Main DRAM used of the device in bytes.
"CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolUsed"
$ciscostats->mem_total()
Main DRAM of the device in bytes.
"CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolFree" +
"CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolUsed"
$ciscostats->flashmem_total()
Flash memory of the device in bytes.
"CISCO-FLASH-MIB::ciscoFlashDeviceSize"
TABLE METHODS
Cisco Memory Pool Table ("ciscoMemoryPoolTable")
$ciscostats->cisco_mem_free()
The number of bytes from the memory pool that are currently unused
on the managed device.
("ciscoMemoryPoolFree")
$ciscostats->cisco_mem_used()
The number of bytes from the memory pool that are currently in use
by applications on the managed device.
("ciscoMemoryPoolUsed")
Cisco Flash Device Table ("ciscoFlashDeviceTable")
$ciscostats->cisco_flash_size()
Total size of the Flash device. For a removable device, the size
will be zero if the device has been removed.
("ciscoFlashDeviceSize")
perl v5.14.1 2011-09-28 Info::CiscoStats(3)
