Oliver Gorwits > SNMP-Info-3.12 > SNMP::Info::Layer3::Nexus

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Module Version: 3.12   Source   Latest Release: SNMP-Info-3.18

NAME ^

SNMP::Info::Layer3::Nexus - SNMP Interface to Cisco Nexus Switches running NX-OS

AUTHOR ^

Eric Miller

SYNOPSIS ^

 # Let SNMP::Info determine the correct subclass for you. 
 my $nexus = new SNMP::Info(
                        AutoSpecify => 1,
                        Debug       => 1,
                        # These arguments are passed directly to SNMP::Session
                        DestHost    => 'myswitch',
                        Community   => 'public',
                        Version     => 2
                        ) 
    or die "Can't connect to DestHost.\n";

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

DESCRIPTION ^

Abstraction subclass for Cisco Nexus Switches running NX-OS.

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

 my $nexus = new SNMP::Info::Layer3::Nexus(...);

Inherited Classes

SNMP::Info::Layer3
SNMP::Info::CiscoVTP
SNMP::Info::CDP
SNMP::Info::CiscoImage
SNMP::Info::CiscoPortSecurity
SNMP::Info::CiscoConfig
SNMP::Info::CiscoPower
SNMP::Info::CiscoStpExtensions
SNMP::Info::LLDP

Required MIBs

CISCO-ENTITY-VENDORTYPE-OID-MIB
Inherited Classes' MIBs

See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoVTP for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CDP for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoImage for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoPortSecurity for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoConfig for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoPower for its own MIB requirements.

See "Required MIBs" in SNMP::Info::CiscoStpExtensions for its own MIB requirements.

See "Required MIBs" in SNMP::Info::LLDP for its own MIB requirements.

GLOBALS ^

These are methods that return a scalar value from SNMP

$nexus->vendor()

Returns 'cisco'

$nexus->os()

Returns 'nx-os'

$nexus->os_ver()

Returns operating system version extracted from sysDescr.

$nexus->serial()

Returns the serial number of the chassis from ENTITY-MIB.

$nexus->model()

Tries to reference $nexus->id() to CISCO-ENTITY-VENDORTYPE-OID-MIB

Removes 'cevChassis' for readability.

$nexus->mac()

dot1dBaseBridgeAddress

$nexus->cisco_comm_indexing()

Returns 1. Use vlan indexing.

Overrides

IP Address Table

Each entry in this table is an IP address in use on this device. Some versions do not index the table with the IPv4 address in accordance with the MIB definition, these overrides correct that behavior.

$nexus->ip_index()

Maps the IP Table to the IID

(ipAdEntIfIndex)

$nexus->ip_table()

Maps the Table to the IP address

(ipAdEntAddr)

$nexus->ip_netmask()

Gives netmask setting for IP table entry.

(ipAdEntNetMask)

$nexus->ip_broadcast()

Gives broadcast address for IP table entry.

(ipAdEntBcastAddr)

Globals imported from SNMP::Info::Layer3

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

Global Methods imported from SNMP::Info::CiscoVTP

See documentation in "GLOBALS" in SNMP::Info::CiscoVTP for details.

Globals imported from SNMP::Info::CDP

See documentation in "GLOBALS" in SNMP::Info::CDP for details.

Globals imported from SNMP::Info::CiscoImage

See documentation in "GLOBALS" in SNMP::Info::CiscoImage for details.

Globals imported from SNMP::Info::CiscoPortSecurity

See documentation in "GLOBALS" in SNMP::Info::CiscoPortSecurity for details.

Globals imported from SNMP::Info::CiscoConfig

See documentation in "GLOBALS" in SNMP::Info::CiscoConfig for details.

Globals imported from SNMP::Info::CiscoPower

See documentation in "GLOBALS" in SNMP::Info::CiscoPower for details.

Globals imported from SNMP::Info::CiscoStpExtensions

See documentation in "GLOBALS" in SNMP::Info::CiscoStpExtensions for details.

Globals imported from SNMP::Info::LLDP

See documentation in "GLOBALS" in SNMP::Info::LLDP for details.

TABLE METHODS ^

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

Table Methods imported from SNMP::Info::Layer3

See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.

Table Methods imported from SNMP::Info::CiscoVTP

See documentation in "TABLE METHODS" in SNMP::Info::CiscoVTP for details.

Table Methods imported from SNMP::Info::CDP

See documentation in "TABLE METHODS" in SNMP::Info::CDP for details.

Table Methods imported from SNMP::Info::CiscoStats

See documentation in "TABLE METHODS" in SNMP::Info::CiscoStats for details.

Table Methods imported from SNMP::Info::CiscoImage

See documentation in "TABLE METHODS" in SNMP::Info::CiscoImage for details.

Table Methods imported from SNMP::Info::CiscoPortSecurity

See documentation in "TABLE METHODS" in SNMP::Info::CiscoPortSecurity for details.

Table Methods imported from SNMP::Info::CiscoConfig

See documentation in "TABLE METHODS" in SNMP::Info::CiscoConfig for details.

Table Methods imported from SNMP::Info::CiscoPower

See documentation in "TABLE METHODS" in SNMP::Info::CiscoPower for details.

Table Methods imported from SNMP::Info::CiscoStpExtensions

See documentation in "TABLE METHODS" in SNMP::Info::CiscoStpExtensions for details.

Table Methods imported from SNMP::Info::LLDP

See documentation in "TABLE METHODS" in SNMP::Info::LLDP for details.

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