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Merge branch 'em-autoload-topo'

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	ChangeLog
This commit is contained in:
Eric A. Miller
2012-11-28 23:18:39 -05:00
parent c7db0371aa f730fa3325
commit 84493a99b4
25 changed files with 2368 additions and 2685 deletions
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186
Info/Layer3/C3550.pm
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@@ -236,141 +236,6 @@ sub cisco_comm_indexing {
return 1;
}
# Use CDP and/or LLDP
sub hasCDP {
my $c3550 = shift;
return $c3550->hasLLDP() || $c3550->SUPER::hasCDP();
}
sub c_ip {
my $c3550 = shift;
my $partial = shift;
my $cdp = $c3550->SUPER::c_ip($partial) || {};
my $lldp = $c3550->lldp_ip($partial) || {};
my %c_ip;
foreach my $iid ( keys %$cdp ) {
my $ip = $cdp->{$iid};
next unless defined $ip;
$c_ip{$iid} = $ip;
}
foreach my $iid ( keys %$lldp ) {
my $ip = $lldp->{$iid};
next unless defined $ip;
$c_ip{$iid} = $ip;
}
return \%c_ip;
}
sub c_if {
my $c3550 = shift;
my $partial = shift;
my $cdp = $c3550->SUPER::c_if($partial) || {};
my %c_if;
foreach my $iid ( keys %$cdp ) {
my $if = $cdp->{$iid};
next unless defined $if;
$c_if{$iid} = $if;
}
# We need to match the lldp key with the ifIndex
# via lldpLocPortId and ifName
my $i_name = $c3550->ifName($partial) || {};
my $i_name_rev = {};
while ( my($key,$val) = each %$i_name ){
$i_name_rev->{$val} = $key;
}
my $loc_port_id = $c3550->lldpLocPortId($partial) || {};
my $lldp = $c3550->lldp_if($partial) || {};
foreach my $iid ( keys %$lldp ) {
my $if = $lldp->{$iid} || next;
my $name = $loc_port_id->{$if} || next;
my $i_index = $i_name_rev->{$name} || next;
$c_if{$iid} = $i_index;
}
return \%c_if;
}
sub c_port {
my $c3550 = shift;
my $partial = shift;
my $lldp = $c3550->lldp_port($partial) || {};
my $cdp = $c3550->SUPER::c_port($partial) || {};
my %c_port;
foreach my $iid ( keys %$cdp ) {
my $port = $cdp->{$iid};
next unless defined $port;
$c_port{$iid} = $port;
}
foreach my $iid ( keys %$lldp ) {
my $port = $lldp->{$iid};
next unless defined $port;
$c_port{$iid} = $port;
}
return \%c_port;
}
sub c_id {
my $c3550 = shift;
my $partial = shift;
my $lldp = $c3550->lldp_id($partial) || {};
my $cdp = $c3550->SUPER::c_id($partial) || {};
my %c_id;
foreach my $iid ( keys %$cdp ) {
my $id = $cdp->{$iid};
next unless defined $id;
$c_id{$iid} = $id;
}
foreach my $iid ( keys %$lldp ) {
my $id = $lldp->{$iid};
next unless defined $id;
$c_id{$iid} = $id;
}
return \%c_id;
}
sub c_platform {
my $c3550 = shift;
my $partial = shift;
my $lldp = $c3550->lldp_rem_sysdesc($partial) || {};
my $cdp = $c3550->SUPER::c_platform($partial) || {};
my %c_platform;
foreach my $iid ( keys %$cdp ) {
my $platform = $cdp->{$iid};
next unless defined $platform;
$c_platform{$iid} = $platform;
}
foreach my $iid ( keys %$lldp ) {
my $platform = $lldp->{$iid};
next unless defined $platform;
$c_platform{$iid} = $platform;
}
return \%c_platform;
}
1;
__END__
@@ -494,23 +359,6 @@ Returns 1. Use vlan indexing.
=back
=head2 Topology information
Based upon the firmware version Cisco devices may support Link Layer Discovery
Protocol (LLDP) in addition to Cisco Discovery Protocol (CDP). These methods
will query both and return the combination of all information. As a result,
there may be identical topology information returned from the two protocols
causing duplicate entries. It is the calling program's responsibility to
identify any duplicate entries and remove duplicates if necessary.
=over
=item $c3550->hasCDP()
Returns true if the device is running either CDP or LLDP.
=back
=head2 Globals imported from SNMP::Info::Layer3
See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
@@ -556,40 +404,6 @@ See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
These are methods that return tables of information in the form of a reference
to a hash.
=over
=item $c3550->c_if()
Returns reference to hash. Key: iid Value: local device port (interfaces)
=item $c3550->c_ip()
Returns reference to hash. Key: iid Value: remote IPv4 address
If multiple entries exist with the same local port, c_if(), with the same IPv4
address, c_ip(), it may be a duplicate entry.
If multiple entries exist with the same local port, c_if(), with different
IPv4 addresses, c_ip(), there is either a non-CDP/LLDP device in between two
or more devices or multiple devices which are not directly connected.
Use the data from the Layer2 Topology Table below to dig deeper.
=item $c3550->c_port()
Returns reference to hash. Key: iid Value: remote port (interfaces)
=item $c3550->c_id()
Returns reference to hash. Key: iid Value: string value used to identify the
chassis component associated with the remote system.
=item $c3550->c_platform()
Returns reference to hash. Key: iid Value: Remote Device Type
=back
=head2 Overrides
=over