snmp::info::layer3::alteonad(3pm) [debian man page]

Info::Layer3::AlteonAD(3pm)				User Contributed Perl Documentation			       Info::Layer3::AlteonAD(3pm)

NAME

       SNMP::Info::Layer3::AlteonAD - SNMP Interface to Nortel Alteon Layer 2-7 Switches.

AUTHOR

       Eric Miller

SYNOPSIS

	# Let SNMP::Info determine the correct subclass for you.
	my $alteon = new SNMP::Info(
				 AutoSpecify => 1,
				 Debug	     => 1,
				 DestHost    => 'myswitch',
				 Community   => 'public',
				 Version     => 2
			       )
	   or die "Can't connect to DestHost.
";

	my $class      = $alteon->class();
	print "SNMP::Info determined this device to fall under subclass : $class
";

DESCRIPTION

       Abstraction subclass for Nortel Alteon Series Layer 2-7 load balancing switches and Nortel BladeCenter Layer2-3 GbE Switch Modules.

       For speed or debugging purposes you can call the subclass directly, but not after determining a more specific class using the method above.

	my $alteon = new SNMP::Info::Layer3::AlteonAD(...);

   Inherited Classes
       SNMP::Info::Layer3

   Required MIBs
       ALTEON-ROOT-MIB
       ALTEON-TIGON-SWITCH-MIB
       ALTEON-TS-PHYSICAL-MIB
       ALTEON-TS-NETWORK-MIB
       ALTEON-CS-PHYSICAL-MIB
       ALTEON-CHEETAH-SWITCH-MIB
       ALTEON-CHEETAH-NETWORK-MIB
       Inherited Classes' MIBs
	   See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

GLOBALS

       These are methods that return scalar value from SNMP

       $alteon->model()
	   Returns model type.	Checks $alteon->id() against the ALTEON-ROOT-MIB and then parses out "aceswitch", replaces "acedirector" with AD,
	   and replaces copperModule/fiberModule with BladeCenter GbESM.

       $alteon->vendor()
	   Returns 'nortel'

       $alteon->os()
	   Returns 'alteon'

       $alteon->os_ver()
	   Returns the software version reported by "agSoftwareVersion"

       $alteon->tftp_action()
	   ("agTftpAction")

       $alteon->tftp_host()
	   ("agTftpServer")

       $alteon->tftp_file()
	   ("agTftpCfgFileName")

       $alteon->tftp_result()
	   ("agTftpLastActionStatus")

   Globals imported from SNMP::Info::Layer3
       See documentation in "GLOBALS" in SNMP::Info::Layer3 for details.

TABLE METHODS

       These are methods that return tables of information in the form of a reference to a hash.

   Overrides
       $alteon->interfaces()
	   Returns reference to the map between IID and physical port.

	   Utilizes description for network interfaces.  Ports are determined by formula ("ifIndex mod 256").

       $alteon->i_duplex()
	   Returns reference to hash.  Maps port operational duplexes to IIDs.

       $alteon->i_duplex_admin()
	   Returns reference to hash.  Maps port admin duplexes to IIDs.

       $alteon->i_vlan()
	   Returns a mapping between "ifIndex" and the PVID or default VLAN.

       $alteon->i_vlan_membership()
	   Returns reference to hash of arrays: key = "ifIndex", value = array of VLAN IDs.  These are the VLANs which are members of the egress
	   list for the port.

	     Example:
	     my $interfaces = $alteon->interfaces();
	     my $vlans	    = $alteon->i_vlan_membership();

	     foreach my $iid (sort keys %$interfaces) {
	       my $port = $interfaces->{$iid};
	       my $vlan = join(',', sort(@{$vlans->{$iid}}));
	       print "Port: $port VLAN: $vlan
";
	     }

       $alteon->v_index()
	   Returns VLAN IDs

       $alteon->v_name()
	   Human-entered name for vlans.

       $alteon->i_name()
	   Maps ("agPortCurCfgPortName") to port and returns the human set port name if exists.

       $alteon->bp_index()
	   Returns a mapping between "ifIndex" and the Bridge Table.

   Table Methods imported from SNMP::Info::Layer3
       See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.

perl v5.12.4							    2011-09-28					       Info::Layer3::AlteonAD(3pm)