---
name: "SNMP::Info::Layer3::Altiga"
section: "3pm"
platform: "linux"
package: "libsnmp-info-perl"
version: "3.972002-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SNMP::Info::Layer3::Altiga"
---

# SNMP::Info::Layer3::Altiga(3pm)

SNMP Interface to Cisco (formerly Altiga) VPN concentrators

## NAME

SNMP::Info::Layer3::Altiga - SNMP Interface to Cisco (formerly Altiga) VPN concentrators

## AUTHOR

Jeroen van Ingen Schenau

## SYNOPSIS

```
 # Let SNMP::Info determine the correct subclass for you.
 my $altiga = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'my_vpn_host',
                          Community   => 'public',
                          Version     => 2
                        )
    or die "Can't connect to DestHost.\n";
 my $class      = $altiga->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";
```

## DESCRIPTION

Subclass for Cisco (formerly Altiga) VPN concentrators

### Inherited Classes

- SNMP::Info::Layer3

  ### Required MIBs

- *ALTIGA-VERSION-STATS-MIB*

  - *ALTIGA-SESSION-STATS-MIB*

  - *ALTIGA-HARDWARE-STATS-MIB*

  - Inherited Classes' MIBs

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

## Class Variables (options)

- $SNMP::Info::Layer3::Altiga::int\_include\_vpn

  Variable to modify behavior of "interfaces" subroutine.

  ```
    * When set to 0, "interfaces" returns only fixed interfaces from the IF-MIB,
    * When set to 1, "interfaces" returns fixed interfaces from IF-MIB and
      LAN-to-LAN tunnels from ALTIGA-SESSION-MIB (default)
  ```

## GLOBALS

These are methods that return scalar value from SNMP

- $altiga-\>**vendor()**

  Returns 'altiga'

- $altiga-\>**os()**

  Returns 'altiga'

- $altiga-\>**os\_ver()**

  Tries to determine OS version from the `"sysDescr.0"` field. Returns version or `"sysDescr.0"`

- $altiga-\>**fan()**

  Combines results from `"fan1_alarm"`, `"fan2_alarm"`, and `"fam3_alarm"` methods.

- $altiga-\>**ps1\_status()**

  Combines `"ps1_3v_alarm"` and `"ps1_5v_alarm"` methods.

- $altiga-\>**ps2\_status()**

  Combines `"ps2_3v_alarm"` and `"ps2_5v_alarm"` methods.

## TABLE METHODS

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

- $altiga-\>**interfaces()**

  This method overrides the **interfaces()** method inherited from SNMP::Info. It provides a mapping between the Interface Table Index (iid) and the physical port name, adding a port number to the port name to prevent duplicate names.

- $altiga-\>**i\_lastchange()**

  Filters out the results depending on the value of `$SNMP::Info::Layer3::Altiga::int_include_vpn`

- $altiga-\>**i\_type()**

  Filters out the results depending on the value of `$SNMP::Info::Layer3::Altiga::int_include_vpn`

## MUNGES

- **munge\_alarm()**

  Changes `"true"` and `"false"` to `"FAIL"`, `"OK"`, and `"(n/a)"`.