SNMP::Info::Layer2::C29003pm
Snmp interface to cisco catalyst 2900 switches running ios
Usage
# Let SNMP::Info determine the correct subclass for you.my $c2900 = new SNMP::Info(AutoSpecify => 1,Debug => 1,# These arguments are passed directly to SNMP::SessionDestHost => 'myswitch',Community => 'public',Version => 2)or die "Can't connect to DestHost.\n";my $class = $c2900->class();print "SNMP::Info determined this device to fall under subclass : $class\n";
Overview
Provides abstraction to the configuration information obtainable from a C2900 device through SNMP.
Inherited Classes
- SNMP::Info::Layer2::Cisco
Required MIBs
- CISCO-C2900-MIB
-
Part of the v2 MIBs from Cisco.
Inherited MIBs
See "Required MIBs" in SNMP::Info::Layer2::Cisco for its MIB requirements.
Globals
These are methods that return scalar value from SNMP
Overrides
$c2900->
|
Returns 'cisco' |
|---|---|
$c2900->
|
Returns 1. Use vlan indexing. |
Globals imported from SNMP::Info::Layer2::Cisco
See "GLOBALS" in SNMP::Info::Layer2::Cisco for details.
Table methods
These are methods that return tables of information in the form of a reference to a hash.
Overrides
- $c2900->
interfaces() -
Returns reference to the map between IID and physical Port.
On the 2900 devices i_name isn't reliable, so we override to just the description.
Next all dots are changed for forward slashes so that the physical port name is the same as the broad-casted CDP port name.
(Ethernet0.1 -> Ethernet0/1)Also, any weird characters are removed, as I saw a few pop up.
- $c2900->
i_duplex() -
Returns reference to map of IIDs to current link duplex
Crosses
$c2900->c2900_p_index()with$c2900->c2900_p_duplex()
- $c2900->
i_duplex_admin() -
Returns reference to hash of IIDs to admin duplex setting
Crosses
$c2900->c2900_p_index()with$c2900->c2900_p_duplex_admin()
- $c2900->
i_speed_admin() -
Returns reference to hash of IIDs to admin speed setting.
C2900-MIB Port Entry Table
- $c2900->
c2900_p_index() -
Maps the Switch Port Table to the IID
(
"c2900PortIfIndex")
- $c2900->
c2900_p_duplex() -
Gives Port Duplex Info
(
"c2900PortDuplexStatus")
- $c2900->
c2900_p_duplex_admin() -
Gives admin setting for Duplex Info
(
"c2900PortDuplexState")
- $c2900->
c2900_p_speed_admin() -
Gives Admin speed of port
(
"c2900PortAdminSpeed")
Table Methods imported from SNMP::Info::Layer2::Cisco
See "TABLE METHODS" in SNMP::Info::Layer2::Cisco for details.
Set methods
These are methods that provide SNMP set functionality for overridden methods or provide a simpler interface to complex set operations. See "SETTING DATA VIA SNMP" in SNMP::Info for general information on set operations.
- $c2900->set_i_speed_admin(speed, ifIndex)
-
Sets port speed, must be supplied with speed and port
"ifIndex"Speed choices are 'auto', '10', '100'
Crosses
$c2900->c2900_p_index()with$c2900->c2900_p_speed_admin()to utilize port"ifIndex".Example:my %if_map = reverse %{$c2900->interfaces()};$c2900->set_i_speed_admin('auto', $if_map{'FastEthernet0/1'})or die "Couldn't change port speed. ",$c2900->error(1);
- $c2900->set_i_duplex_admin(duplex, ifIndex)
-
Sets port duplex, must be supplied with duplex and port
"ifIndex"Speed choices are 'auto', 'half', 'full'
Crosses
$c2900->c2900_p_index()with$c2900->c2900_p_duplex_admin()to utilize port"ifIndex".Example:my %if_map = reverse %{$c2900->interfaces()};$c2900->set_i_duplex_admin('auto', $if_map{'FastEthernet0/1'})or die "Couldn't change port duplex. ",$c2900->error(1);
Releases
9 releases since Debian 5.0 (Lenny); the text changed 8 times.