SNMP::Info::MAU - SNMP Interface to Medium Access Unit (MAU) MIB (RFC 2668) via SNMP
Max Baker
my $mau = new SNMP::Info ( AutoSpecify => 1, Debug => 1, DestHost => 'hpswitch', Community => 'public', Version => 2 ); my $class = $mau->class(); print " Using device sub class : $class\n";
SNMP::Info::MAU is a subclass of SNMP::Info that supplies access to the MAU-MIB (RFC 2668). This MIB is sometimes implemented on Layer 2 network devices like HP Switches. MAU = Media Access Unit.
The MAU table contains link and duplex info for the port itself and the device connected to that port.
Normally you use or create a subclass of SNMP::Info that inherits this one. Do not use directly.
For debugging purposes call the class directly as you would SNMP::Info
my $mau = new SNMP::Info::MAU(...);
None.
These are methods that return scalar value from SNMP
These are methods that return tables of information in the form of a reference to a hash.
Parses mau_index and mau_link to return the duplex information for interfaces.
Parses mac_index,mau_autostat,mau_type_admin in order to find the admin duplex setting for all the interfaces.
mac_index
mau_autostat
mau_type_admin
Returns either (auto,full,half).
Called by mau_i_duplex_admin() if mau_type_admin is empty. Parses mau_index,mau_autostat,mau_autosent in order to find the admin duplex setting for all the interfaces.
mau_index
mau_autosent
Returns either (auto,none,full,half).
Returns admin speed setting for all the interfaces.
(ifMauIfIndex)
ifMauIfIndex
This is essentially the type of link in use. eg. dot3MauType100BaseTXFD - 100BaseT at Full Duplex
(ifMauType)
ifMauType
1 - other 2 - unknown 3 - operational 4 - standby 5 - shutdown 6 - reset
Use 5 and !5 to see if the link is up or down on the admin side.
(ifMauStatus)
ifMauStatus
(C<ifMauMediaAvailable>)
Directly from F<MAU-MIB> : Bit Capability 0 other or unknown 1 AUI 2 10BASE-5 3 FOIRL 4 10BASE-2 5 10BASE-T duplex mode unknown 6 10BASE-FP 7 10BASE-FB 8 10BASE-FL duplex mode unknown 9 10BROAD36 10 10BASE-T half duplex mode 11 10BASE-T full duplex mode 12 10BASE-FL half duplex mode 13 10BASE-FL full duplex mode 14 100BASE-T4 15 100BASE-TX half duplex mode 16 100BASE-TX full duplex mode 17 100BASE-FX half duplex mode 18 100BASE-FX full duplex mode 19 100BASE-T2 half duplex mode 20 100BASE-T2 full duplex mode
(ifMauTypeList)
ifMauTypeList
(ifMauDefaultType)
ifMauDefaultType
(ifMauAutoNegAdminStatus)
ifMauAutoNegAdminStatus
Uses the same decoder as $mau->mau_type().
(ifMauAutoNegCapAdvertised)
ifMauAutoNegCapAdvertised
(ifMauAutoNegCapReceived)
ifMauAutoNegCapReceived
Boolean. Checks to see if any of the full_duplex types from mau_type() are high. Currently bits 11,13,16,18,20.
Boolean. Checks to see if any of the half_duplex types from mau_type() are high. Currently bits 10,12,15,17,19.
To install SNMP::Info, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SNMP::Info
CPAN shell
perl -MCPAN -e shell install SNMP::Info
For more information on module installation, please visit the detailed CPAN module installation guide.