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

DESCRIPTION

Abstraction subclass for Radware Alteon Series ADC 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", "aws", and "ods" replaces "acedirector" with AD, and replaces copperModule/fiberModule with BladeCenter GbESM.

$alteon->vendor()

Returns 'radware'

$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")

$alteon->fan()

("hwFanStatus")

$alteon->ps1_status()

Returns status of primary power supply

$alteon->ps2_status()

Returns status of redundant power supply

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\n";
  }

$alteon->i_vlan_membership_untagged()

Returns reference to hash of arrays: key = "ifIndex", value = array of VLAN IDs. These are the VLANs which are members of the untagged egress list for the port.

$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.