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Full Discussion: Perl Error Handling Problem
Special Forums UNIX and Linux Applications Infrastructure Monitoring Perl Error Handling Problem Post 302425124 by mrlayance on Thursday 27th of May 2010 08:06:10 AM
Old 05-27-2010
Quote:
Originally Posted by pludi
I still don't catch your logic. Do you want to check if all 3 get() calls returned a value? If so, rewrite it to
Code:
    if ( defined ( $data{name} = $s->get('sysName') ) &&
         defined ( $data{sys} = $s->get('sysDescr') ) &&
         defined ( $data{rom} = $s->get('romId') ) )

Otherwise, please describe the logic you're thinking of in these 3 specific lines.

Ok,

I have a list of devices. Device A, Device B, etc.

I am trying to get the snmp variables from each device. Name, IOS and ROM. All 3 variables will responsed if the device is online.

If a device is not responding, then skip and move on to the next device on the list.

Name -> IOS -> ROM
Name -> IOS -> ROM
No responsing
Name -> IOS -> ROM
etc.
 

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LEARN ABOUT DEBIAN

aggregate-ios

AGGREGATE-IOS(1)					      General Commands Manual						  AGGREGATE-IOS(1)

NAME

       aggregate-ios - optimise a concatenated set of cisco/IOS prefix filters to help make them nice and short.

SYNOPSIS

       aggregate-ios <source_config >optimised_config

DESCRIPTION

       Takes  cisco IOS configuration on stdin, and optimises any prefix filters found using aggregate(1).  Optimised filters are produced on std-
       out.

OPTIONS

       None.

DIAGNOSTICS

       Any diagnostics produced by aggregate(1) are passed through on stderr.

EXAMPLES

       The following configuration fragment:

	 ip prefix-list AS65530 description Foo, Inc
	 ip prefix-list AS65530 permit 10.1.0.0/16
	 ip prefix-list AS65530 permit 10.2.0.0/16
	 ip prefix-list AS65530 permit 10.2.1.0/24
	 ip prefix-list AS65530 permit 10.3.0.0/16
	 ip prefix-list AS65531 description Bar.Com
	 ip prefix-list AS65531 seq 5 permit 192.168.1.0/24
	 ip prefix-list AS65531 seq 10 permit 192.168.2.0/24
	 ip prefix-list AS65531 seq 15 permit 192.168.0.0/19

       is optimised as follows:

	 ip prefix-list AS65530 permit 10.1.0.0/16 le 24
	 ip prefix-list AS65530 permit 10.2.0.0/15 le 24
	 ip prefix-list AS65531 permit 192.168.0.0/19 le 24

SEE ALSO

       aggregate(1)

HISTORY

       Aggregate-ios was written by Joe Abley <jabley@mfnx.net>.

BUGS

       All those in aggregate(1) and then some :)

Joe Abley							 2000 November 27						  AGGREGATE-IOS(1)
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