---
name: "SNMP::Info::Layer3::CiscoFWSM"
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::CiscoFWSM"
---

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

SNMP Interface to Firewall Services Modules for features not covered elsewhere.

## NAME

SNMP::Info::Layer3::CiscoFWSM - SNMP Interface to Firewall Services Modules for features not covered elsewhere.

## AUTHOR

Brian De Wolf

## SYNOPSIS

```
 # Let SNMP::Info determine the correct subclass for you.
 my $fwsm = 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      = $fwsm->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";
```

## DESCRIPTION

Subclass for Cisco Firewall Services Modules

### Inherited Classes

- SNMP::Info::CiscoStats

  - SNMP::Info::Layer3

  ### Required MIBs

- Inherited Classes' MIBs

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

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

## GLOBALS

### Globals imported from SNMP::Info::CiscoStats

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

### Global Methods 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

- $fwsm-\>**at\_paddr()**

  This function derives the at\_paddr information from the **n2p\_paddr()** table as the MIB to provide that information isn't supported on FWSM.

- $fwsm-\>**at\_netaddr()**

  This function derives the at\_netaddr information from the **n2p\_paddr()** table as the MIB to provide that information isn't supported on FWSM.

- $fwsm-\>**at\_ifaddr()**

  This function derives the at\_ifaddr information from the **n2p\_paddr()** table as the MIB to provide that information isn't supported on FWSM.

### Table Methods imported from SNMP::Info::CiscoStats

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

### Table Methods imported from SNMP::Info::Layer3

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