get_port_macs returns all port MACs

2014-04-30 22:29:40 +01:00
parent f6c394c9b3
commit 64951c3b9b
2 changed files with 11 additions and 2 deletions
--- a/Netdisco/lib/App/Netdisco/Util/PortMAC.pm
+++ b/Netdisco/lib/App/Netdisco/Util/PortMAC.pm
@@ -21,10 +21,13 @@ subroutines.

 =head1 EXPORT_OK

-=head2 get_port_macs( $device )
+=head2 get_port_macs

 Returns a Hash reference of C<< { MAC => IP } >> for all interface MAC
-addresses on a device.
+addresses on all devices.
+
+If you need to filter for a given device, simply compare the IP (hash value)
+to your device's IP.

 =cut