S350 Smart Switches (GS348T) - Get fiber-ports optics-info via SNMP

[koeber]

Hi Community,

is it possible to get the fiber-ports optics-infos via SNMP OID readout from a S350 Smart Switches (GS348T)?

If yes which OIDs / MIB they are?

For example I want to monitore this values in LibreNMS

*************** show fiber-ports optics-info all ***************


                           Link   Link                                    Nominal
                          Length Length                                    Bit                                       Possible 
                           50um  62.5um                                   Rate                                        Speed   
Port        Vendor Name    [m]    [m]    Serial Number    Part Number     [Mbps]  Rev     Compliance     Supported   Detected 
-------- ---------------- ------ ------ ---------------- ---------------- ------- ---- ---------------- ------------ ---------
g49      FS               0      0      S2001345774      SFP-GE-BX           1300      1000BX10                 Yes       1G


*************** show fiber-ports optics all ***************


                                                 Output   Input
Port    Physical Port/  Temp  Voltage  Current   Power    Power     TX     LOS  Fault
        Lane Number     [C]   [Volt]     [mA]    [dBm]    [dBm]     Fault       Status
------  --------------  ----  -------  -------   -------  -------   -----  ---  -------------
g49     g49-Lane1       47.4    3.270     17.7    -5.314  -40.000   No     Yes  Local Fault

Thanks in advance!

[schumaku]

All MIB are available along with the currenct firmware, e.g. for the GS348T here 

[koeber]

Hi schumaku,

Thanks I know. But which one is for the SFP transceiver statistics?
I already check some but did not find it.

May I need to spend more time into it...

[schumaku]

Challenge support please, e.g. via https://my.netgear.com/ https://my.netgear.com/support/contact.aspx 

No idea @JohnC_V or @ChristineT are still around and active here.   @IphieChen @Iphie_C please.

[Wojciech_K]

Hallo @koeber,
willkommen in der NETGEAR-Community.

1.1. Welche Firmware-Version ist auf dem GS348T installiert?

1.2. Hast du die MIB «mib-2.my» angeschaut? Dort ist das Objekt «ifType» enthalten.

Mit freundlichen Grüßen
WojciechKrz
NETGEAR Team

[schumaku]

@Wojciech_K 

@koeber 

The convenient SNMP Private MIBS - boxServicesFiberPortsOpticsTable .1.3.6.1.4.1.4526.10.43.1.16 table isn't implemented on the less expensive Smart Switch models.

This should be in fastpath_boxservices.my 8-)

Regards,

-Kurt

[koeber]

@Wojciech_K 

vielen Dank für deine Nachricht. ifType bringt aber nur

Name/OID: ifType.1; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.2; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.3; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.4; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.5; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.6; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.7; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.8; Value (Integer): ethernetCsmacd (6)
Name/OID: ifType.1000; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1001; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1002; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1003; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1004; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1005; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1006; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.1007; Value (Integer): ieee8023adLag (161)
Name/OID: ifType.10000; Value (Integer): other (1)

 
Firmware ist GS348Tv1_V1.0.0.43.

Viele Grüße

[koeber]

@schumaku 

In fastpath_boxservices.my I cant find any FiberPortsOpticsTable

Switch itself told me that they will support the following MIBs:

DIFFSERV-DSCP-TC 	The Textual Conventions defined in this module should be used whenever a Differentiated Services Code Point is used in a MIB.
DNS-SERVER-MIB 	The MIB module for entities implementing the server side of the Domain Name System (DNS) protocol.
HC-RMON-MIB 	The original version of this MIB, published as RFC3273.
IANA-ADDRESS-FAMILY-NUMBERS-MIB 	The MIB module defines the AddressFamilyNumbers textual convention.
IANAifType-MIB 	This MIB module defines the IANAifType Textual Convention
LAG-MIB 	The Link Aggregation module for managing IEEE 802.3ad
LLDP-EXT-MED-MIB 	The LLDP Management Information Base extension module for TIA-TR41.4 Media Endpoint Discovery information.
MAU-MIB 	Management information for 802.3 MAUs.
NETGEAR-BOXSERVICES-PRIVATE-MIB 	The NETGEAR Private MIB for NETGEAR Box Services Feature.
NETGEAR-DHCPCLIENT-PRIVATE-MIB 	The NETGEAR Private MIB for NETGEAR DHCP Client
NETGEAR-G8032-MIB 	The NETGEAR Private MIB for NETGEAR G8032
NETGEAR-INVENTORY-MIB 	Unit and Slot configuration.
NETGEAR-LOGGING-MIB 	This MIB provides objects to configure and display events logged on this system.
NETGEAR-MGMT-SECURITY-MIB 	The NETGEAR Private MIB for NETGEAR Mgmt Security
NETGEAR-QOS-ACL-MIB 	NETGEAR Flex QOS ACL
NETGEAR-QOS-COS-MIB 	NETGEAR Flex QOS COS
NETGEAR-QOS-MIB 	NETGEAR Flex QOS Support
NETGEAR-REF-MIB 	NETGEAR Reference
NETGEAR-SWITCHING-MIB 	NETGEAR Switching - Layer 2
NETGEAR-TIMEZONE-PRIVATE-MIB 	The NETGEAR Private MIB for NETGEAR for system time, timezone and summer-time settings
RADIUS-AUTH-CLIENT-MIB 	RADIUS Authentication Client MIB
RFC 1493 - BRIDGE-MIB 	Definitions of Managed Objects for Bridges (dot1d)
RFC 2674 - P-BRIDGE-MIB 	The Bridge MIB Extension module for managing Priority and Multicast Filtering, defined by IEEE 802.1D-1998.
RFC 2737 - ENTITY-MIB 	Entity MIB (Version 2)
RFC 2863 - IF-MIB 	The Interfaces Group MIB using SMIv2
SMON-MIB 	The MIB module for managing remote monitoring device implementations for Switched Networks
SNMP-FRAMEWORK-MIB 	The SNMP Management Architecture MIB
SNMP-NOTIFICATION-MIB 	The Notification MIB Module
SNMP-USER-BASED-SM-MIB 	The management information definitions for the SNMP User-based Security Model.
SR-AGENT-INFO-MIB 	SNMP Research, Inc.

Looking futher through MIBs until I found it and will report here 😉

[schumaku]

as i wrote before:

---

@schumaku wrote:

@koeber 

The convenient SNMP Private MIBS - boxServicesFiberPortsOpticsTable .1.3.6.1.4.1.4526.10.43.1.16 table isn't implemented on the less expensive Smart Switch models.

---

Product management or engineering has not realized yet there are SFP ports on some bigger S350 models 8-(

[koeber]

@Wojciech_K können wir ein Feature Request machen, dies in einer neuen Firmware zu implementieren bitte.
Der GS348T kann ja prinzipiell via "show fiber-ports optics" die Transceiver auslesen 🤗

Vielen Dank!

[schumaku]

@Iphie_C ... an essential feature request for the Smart Pro Managed Switch models, especially for switches supporting SFP optical modules, nice please.

[schumaku]

Not a feature request - much more a product feature not implemented correctly. @Iphie_C so more than a just a feature request and a problem report...

[koeber]

Any Updates on Fiber ports statistics via SNMP on S350 Smart Switches?