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Full Discussion: Add NA When String is not found
Top Forums Shell Programming and Scripting Add NA When String is not found Post 303024423 by dis0wned on Monday 8th of October 2018 10:31:19 AM
Old 10-08-2018
Sorry been away for a week. Ok, heres what Im doing:

There are several command outputs from routers and switches that have different information that is useful when looking to redesign. These are not log files. The format is all over the board between files. Ive been parsing through these files individually, extracting the data that I find valuable, formatting it for CSV.

I start with one file, parse through, create a file, then use one of the fields like a key field (VLAN or interface). When I make a match (depending on which field I am keying on, I add the correlating information to the end of the file in CSV format that I can import into a spreadsheet for quick reference).

As Ive been going through the files, when I match on one key word or another, if they keyword isnt present in the show file then it is throwing off the rest of the "complete file"
Im not trying to be cryptic or dodgy with my answers, I find that at times I am not great at explaining myself.
Here is an output example pulled from a spreadsheet: (first line had matches in all fields, second was missing a match which through all results to the left / incorrect fields in the output)

Code:
Hostname	Port	Name	Status	Vlan	Duplex	Speed	Type	VLAN Name	CDP NE Hostname	CDP NE IP	CDP NE Platform	CDP NE Capabilities	Local Interface	Remote Interface	CDP NE Software	CDP NE Software	CDP NE Version	CDP NE Release	CDP NE VLAN	CDP NE Admin IP	POE Admin	POE Oper	POE Power	POE Watts	POE Device	POE Class


Tech.log	Te4/4	inactive	1	full	auto	No XCVR	default	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Tech.log	Gi5/1	W-01 Ge0/	connected	240	a-full	a-1000	10/100/1000-TX	Voice-Primary	.cisco.local	10..1	Cisco CISCO2911/K9	Router Switch IGMP	Gi5/1	Gi0/0	Cisco IOS Software	C2900 Software (C2900-UNIVERSALK9-M)	Version 15.2(3)T	RELEASE SOFTWARE (fc1)		auto	ff	0	0	n/a	n/a

 

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LEARN ABOUT DEBIAN

snmp::info::layer3::c4000

Info::Layer3::C4000(3pm)				User Contributed Perl Documentation				  Info::Layer3::C4000(3pm)

NAME

       SNMP::Info::Layer3::C4000 - SNMP Interface to Cisco Catalyst 4000 Layer 2/3 Switches running IOS

AUTHOR

       Bill Fenner

SYNOPSIS

	# Let SNMP::Info determine the correct subclass for you.
	my $c4000 = new SNMP::Info(
			       AutoSpecify => 1,
			       Debug	   => 1,
			       # These arguments are passed directly to SNMP::Session
			       DestHost    => 'myswitch',
			       Community   => 'public',
			       Version	   => 2
			       )
	   or die "Can't connect to DestHost.
";

	my $class      = $c4000->class();
	print "SNMP::Info determined this device to fall under subclass : $class
";

DESCRIPTION

       Abstraction subclass for Cisco Catalyst 4000 Layer 2/3 Switches.

       For speed or debugging purposes you can call the subclass directly, but not after determining a more specific class using the method above.

	my $c4000 = new SNMP::Info::Layer3::C4000(...);

   Inherited Classes
       SNMP::Info::CiscoVTP
       SNMP::Info::CDP
       SNMP::Info::CiscoStats
       SNMP::Info::CiscoImage
       SNMP::Info::CiscoPortSecurity
       SNMP::Info::CiscoConfig
       SNMP::Info::MAU
       SNMP::Info::Layer3

   Required MIBs
       Inherited Classes' MIBs
	   See "Required MIBs" in SNMP::Info::CiscoVTP for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::CDP for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::CiscoStats for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::CiscoImage for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::CiscoPortSecurity for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::CiscoConfig for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::MAU for its own MIB requirements.

	   See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

GLOBALS

       These are methods that return scalar value from SNMP

   Overrides
       $c4000->cisco_comm_indexing()
	   Returns 1.  Use vlan indexing.

       $c4000->fan()
	   Returns fan status

   Global Methods imported from SNMP::Info::CiscoVTP
       See documentation in "GLOBALS" in SNMP::Info::CiscoVTP for details.

   Globals imported from SNMP::Info::CDP
       See documentation in "GLOBALS" in SNMP::Info::CDP for details.

   Globals imported from SNMP::Info::CiscoStats
       See documentation in "GLOBALS" in SNMP::Info::CiscoStats for details.

   Globals imported from SNMP::Info::CiscoImage
       See documentation in "GLOBALS" in SNMP::Info::CiscoImage for details.

   Globals imported from SNMP::Info::CiscoPortSecurity
       See documentation in "GLOBALS" in SNMP::Info::CiscoPortSecurity for details.

   Globals imported from SNMP::Info::CiscoConfig
       See documentation in "GLOBALS" in SNMP::Info::CiscoConfig for details.

   Globals imported from SNMP::Info::MAU
       See documentation in "GLOBALS" in SNMP::Info::MAU for details.

   Globals imported from SNMP::Info::Layer3
       See documentation in "GLOBALS" in SNMP::Info::Layer3 for details.

TABLE METHODS

       These are methods that return tables of information in the form of a reference to a hash.

   Overrides
       $c4000->i_duplex()
	   Parses mau_index and mau_link to return the duplex information for interfaces.

       $c4000->i_duplex_admin()
	   Parses "mac_index","mau_autostat","mau_type_admin" in order to find the admin duplex setting for all the interfaces.

	   Returns either (auto,full,half).

       $c4000->i_speed_admin()
	   Returns administrative speed for interfaces.

   Table Methods imported from SNMP::Info::CiscoVTP
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoVTP for details.

   Table Methods imported from SNMP::Info::CDP
       See documentation in "TABLE METHODS" in SNMP::Info::CDP for details.

   Table Methods imported from SNMP::Info::CiscoStats
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoStats for details.

   Table Methods imported from SNMP::Info::CiscoImage
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoImage for details.

   Table Methods imported from SNMP::Info::CiscoPortSecurity
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoPortSecurity for details.

   Table Methods imported from SNMP::Info::CiscoConfig
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoConfig for details.

   Table Methods imported from SNMP::Info::MAU
       See documentation in "TABLE METHODS" in SNMP::Info::MAU for details.

   Table Methods imported from SNMP::Info::Layer3
       See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.

perl v5.12.4							    2011-09-28						  Info::Layer3::C4000(3pm)
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