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I seem to have hit a snag. During a poll I get the following results. Always on the same set of routers.
Illegal hexadecimal digit ' ' ignored at ./cdppoll line 99, <STDIN> line 1. Illegal hexadecimal digit 'X' ignored at ./cdppoll line 100, <STDIN> l +ine 1. Use of uninitialized value in hex at ./cdppoll line 102, <STDIN> line +1. 0.0.0.0 vadgw001.winstar.com Serial2/2 + cisco 7206
Trying to trace it down I added some statements to the Get_SNMP_Info sub Get_SNMP_Info{ #This sub gets the value of an oid
my($crap , $value , $result); my($oid) = $_[0]; $result = $session->get_request("$oid"); $result = $session->get_request("$oid"); #return unless (defined $result); ($crap , $value) = %$result; print "DEBUG: $oid = $value\n"; print "DEBUG: $oid = $crap\n"; return $value; }
and come up with this:
DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.4.7.429 = X> DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.4.7.429 = 1.3.6.1.4.1.9.9.23.1.2.1.1 +.4.7.429 substr outside of string at ./cdppoll line 97, <STDIN> line 1. Illegal hexadecimal digit ' ' ignored at ./cdppoll line 99, <STDIN> line 1. Illegal hexadecimal digit 'X' ignored at ./cdppoll line 100, <STDIN> l +ine 1. Use of uninitialized value in hex at ./cdppoll line 102, <STDIN> line +1. DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.6.7.429 = vadgw001.winstar.com DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.6.7.429 = 1.3.6.1.4.1.9.9.23.1.2.1.1 +.6.7.429 DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.7.7.429 = Serial2/2 DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.7.7.429 = 1.3.6.1.4.1.9.9.23.1.2.1.1 +.7.7.429 DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.8.7.429 = cisco 7206 DEBUG: 1.3.6.1.4.1.9.9.23.1.2.1.1.8.7.429 = 1.3.6.1.4.1.9.9.23.1.2.1.1 +.8.7.429 0.0.0.0 vadgw001.winstar.com Serial2/2 + cisco 7206
I can't figure out where the X> is coming from. I do an snmpget on that same oid and get good results.
snmpget -v2c vaugw001 something .1.3.6.1.4.1.9.9.23.1.2.1.1.4.7.429 enterprises.9.9.23.1.2.1.1.4.7.429 = Hex: 0A 00 58 3E
Has anyone reported this yet? It happens every time on exactly the same entries. Kevin

In reply to Re: Cisco SNMP CDP Poll by kderkinderen
in thread Cisco SNMP CDP Poll by fingers

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