---
name: "SNMP::Info::Layer2::CiscoSB"
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::Layer2::CiscoSB"
---

# SNMP::Info::Layer2::CiscoSB(3pm)

SNMP Interface to Cisco Small Business series

## NAME

SNMP::Info::Layer2::CiscoSB - SNMP Interface to Cisco Small Business series

## AUTHOR

Nic Bernstein (shamelessly stolen from Max Baker's Aironet code)

## SYNOPSIS

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

## DESCRIPTION

Provides interface to SNMP Data available on Cisco Small Business (nee LinkSys) managed switches. \[i.e. those matching **enterprises**(1).**cisco**(9).**otherEnterprises**(6).**ciscosb**(1)\]

### Inherited Classes

- SNMP::Info::CDP

  - SNMP::Info::CiscoConfig

  - SNMP::Info::CiscoStats

  - SNMP::Info::EtherLike

  - SNMP::Info::Layer2

  ### Required MIBs

- *CISCOSB-DEVICEPARAMS-MIB*

  - *CISCOSB-POE-MIB*

  - Inherited Classes

  MIBs required by the inherited classes listed above.

## GLOBALS

These are methods that return scalar value from SNMP.

- $ciscosb-\>**mac()**

  Returns mac from (`"rndBasePhysicalAddress"`)

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

  Returns software version (`"entPhysicalSoftwareRev"`)

- $ciscosb-\>**serial()**

  Returns serial number of unit (`"entPhysicalSerialNum"`)

- $ciscosb-\>**model()**

  Returns model and hardware revision of unit (`"entPhysicalModelName+entPhysicalHardwareRev"`)

### Overrides

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

  Returns 'cisco'.

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

  Returns 'ros'.

### Globals imported from SNMP::Info::Layer2

See documentation in "GLOBALS" in SNMP::Info::Layer2 for details.

### Globals imported from SNMP::Info::EtherLike

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

## TABLE METHODS

- $ciscosb-\>**peth\_port\_power()**

  Power supplied by PoE ports, in milliwatts. (`"rlPethPsePortOutputPower"`)

- $ciscosb-\>**i\_duplex()**

  Return duplex based upon the result of EtherLike-\>**el\_duplex()**.

### Overrides

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

  Uses the **i\_name()** field.

### Table Methods imported from SNMP::Info::Layer2

See documentation in "TABLE METHODS" in SNMP::Info::Layer2 for details.

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

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