SNMP::Info::Layer2::Bay - SNMP Interface to old Bay Network Switches
Provides abstraction to the configuration information obtainable from a Bay device through SNMP.
Inherits from
SNMP::Info::Layer2
Required MIBs:
SYNOPTICS-ROOT-MIB S5-ETH-MULTISEG-TOPOLOGY-MIB MIBS listed in SNMP::Info::Layer2
Bay MIBs can be found on the CD that came with your product.
Or, if you still have a service contract they can be downloaded at www.nortelnetworks.com
They have also been seen at : http://www.inotech.com/mibs/vendor/baynetworks/synoptics/synoptics.asp
Or http://www.oidview.com/mibs/detail.html under Synoptics.
You will need at least the two listed above, and probably a few more.
Max Baker (max@warped.org)
max@warped.org
my $bay = new SNMP::Info::Layer2::Bay(DestHost => 'mybayswitch' , Community => 'public' );
Arguments passed to new() are passed on to SNMP::Session::new()
my $bay = new SNMP::Info::Layer2::Bay( DestHost => $host, Community => 'public', Version => 3,... ) die "Couldn't connect.\n" unless defined $bay;
Sets or returns the SNMP::Session object
# Get my $sess = $bay->session(); # Set my $newsession = new SNMP::Session(...); $bay->session($newsession);
Returns 'bay' :)
Cross references $bay->id() to the SYNOPTICS-MIB and returns the results. 303s and 304s have the same ID, so we have a hack to return depending on which it is.
Removes sreg- from the model name
Returns the IP that the device is sending out for its Nmm topology info.
(s5EnMsTopIpAddr)
Returns if the S5-ETH-MULTISEG-TOPOLOGY info is on for this device.
(s5EnMsTopStatus)
Returns reference to map of IIDs to physical ports.
Currently simply returns the ifIndex
Returns reference to hash of IIDs to ignore.
Simply calls the SNMP::Info::Layer2::i_ignore() fn for this.
Returns the ifPhysAddress table entries.
Removes all entries matching '00:00:00:00:00:00' -- Certain older revisions of Bay 303 and 304 firmware report all zeros for each port mac.
All entries with port=0 are local and ignored.
Returns referenece to hash. Key: port.1 Value: port (iid)
Returns referenece to hash. Key: port.1
The value of each hash entry can either be a scalar or an array. A scalar value is most likely a direct neighbor to that port. It is possible that there is a non-bay device in between this device and the remote device.
An array value represents a list of seen devices. The only time you will get an array of nieghbors, is if there is a non-bay device in between two or more devices.
Use the data from the Layer2 Topology Table below to dig deeper.
Returns reference to hash. Key: port.1 Value: port
Returns reference to hash. Key: port.1 Value: Remote Device Type
Returns reference to hash. Key: Table entry, Value:slot number
(s5EnMsTopNmmSlot)
Returns reference to hash. Key: Table entry, Value:Port Number (interface iid)
(s5EnMsTopNmmPort)
Returns reference to hash. Key: Table entry, Value:Remote IP address of entry
(s5EnMsTopNmmIpAddr)
Returns reference to hash. Key: Table entry, Value:Remote Segment ID
(s5EnMsTopNmmSegId)
Returns reference to hash. Key: Table entry, Value:Remote MAC address
Returns reference to hash. Key: Table entry, Value:Remote Device Type
(s5EnMsTopNmmChassisType)
Returns reference to hash. Key: Table entry, Value:Boolean, if bay_topo_seg() is local
(s5EnMsTopNmmLocalSeg)
To install SNMP::Info, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SNMP::Info
CPAN shell
perl -MCPAN -e shell install SNMP::Info
For more information on module installation, please visit the detailed CPAN module installation guide.