TN-SAS-SDP-MIB

All MIBs › TN-SAS-SDP-MIB

Organization: Nokia

Last Updated: 2015-07-30

Category: Nokia Carrier Ethernet, Service Management

Description: Manages Nokia SAS service distribution point tunnel configuration and binding.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is TN-SAS-SDP-MIB?

TN-SAS-SDP-MIB is a Nokia proprietary SNMP module for managing Service Distribution Point (SDP) bindings on the Nokia 7210 SR (Service Access Switch) platform, extending the base SDP binding functionality used for MPLS/service tunnels. It exposes extended per-binding statistics and configuration, notably counters for ingress packets and octets dropped due to extra VLAN tags. Its monitoring focus is on software/service-layer performance and fault detection: tracking dropped-packet and dropped-octet counters helps identify service tunnels rejecting improperly tagged traffic, which points to a VLAN tagging mismatch between provider and customer edge configuration. It builds directly on Nokia's core SDP-MIB/service MIB family, of which it is an extension, so bindings are only meaningful in that context. It is deployed in carrier/service-provider networks using Nokia 7210 SR devices to deliver Ethernet pseudowire or VPN services over SDP tunnels, where TN-SAS-SDP-MIB SNMP monitoring helps operators catch VLAN tagging mismatches early.

IPNetwork Monitor allows you to monitor SNMP objects defined in TN-SAS-SDP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Nokia 7210 SR service access switch

Monitoring Examples

An administrator would poll sdpBindExtnTable/sdpBindBaseStatsExtnTable to check sdpBindIngressExtraVlanTagDropCount, sdpBindIngressExtraVlanTagDroppedPackets, and sdpBindIngressExtraVlanTagDroppedOctets for a given SDP binding. A rising drop count on a specific binding would indicate that ingress frames are arriving with an unexpected extra VLAN tag, suggesting a customer-edge misconfiguration or a service mapping issue that needs correction to restore full traffic delivery on that pseudowire.

What Can Be Monitored

extra VLAN tag drop count per SDP binding
dropped packets due to extra VLAN tagging
dropped octets due to extra VLAN tagging

Imported Objects

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Gauge32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
MacAddress
RowStatus
TimeStamp
TruthValue

From TN-SDP-MIB

sdpBindBaseStatsEntry	OBJECT-TYPE
sdpBindEntry	OBJECT-TYPE

From TROPIC-GLOBAL-REG

tnSASModules	OBJECT-IDENTITY
tnSASObjs	OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using sdpBindIngressExtraVlanTagDroppedPackets OID:

Select a Nokia 7210 SR service access switch (SDP-binding VLAN-tag drop-counter status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type sdpBindIngressExtraVlanTagDroppedPackets into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the counter to track of extra v-lan tag dropped packets. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnSASServicesSdpMIBModule	1.3.6.1.4.1.7483.7.2.1.1.12			This document is the SNMP MIB module to manage and provision the various services of the Nokia 7210 SR system. Copyright 2011-2013 Nokia. All rights reserved. Reproduction of this document is authorized on the condition that the foregoing copyright notice is included. This SNMP MIB module (Specification) embodies Nokia's proprietary intellectual property. Nokia retains all title and ownership in the Specification, including any revisions. Nokia grants all interested parties a non-exclusive license to use and distribute an unmodified copy of this Specification in connection with management of Nokia products, and without fee, provided this copyright notice and license appear on all copies. This Specification is supplied `as is', and Nokia makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification.
tnSASSdpObjs	1.3.6.1.4.1.7483.7.2.2.2.12
sdpBindExtnTable	1.3.6.1.4.1.7483.7.2.2.2.12.4		not-accessible	This table extends the SDP binding information available in sdpBindTable
sdpBindExtnEntry	1.3.6.1.4.1.7483.7.2.2.2.12.4.1		not-accessible	Information about a specific SDP binding.
T/F sdpBindIngressExtraVlanTagDropCount	1.3.6.1.4.1.7483.7.2.2.2.12.4.1.1	TruthValue	read-create	When set to 'true', couting of extra tag dropped packet will be enabled, It will be set only for required SDP's
sdpBindBaseStatsExtnTable	1.3.6.1.4.1.7483.7.2.2.2.12.5		not-accessible	This table extends the SDP binding stats information available in sdpBindBaseStatsTable
sdpBindBaseStatsExtnEntry	1.3.6.1.4.1.7483.7.2.2.2.12.5.1		not-accessible	Basic statistics about a specific SDP binding.
C64 sdpBindIngressExtraVlanTagDroppedPacketsEx	1.3.6.1.4.1.7483.7.2.2.2.12.5.1.1	Counter64	read-only	Counter to track of extra v-lan tag dropped packets
C64 sdpBindIngressExtraVlanTagDroppedOctets	1.3.6.1.4.1.7483.7.2.2.2.12.5.1.2	Counter64	read-only	Counter to track of extra v-lan tag dropped octets

RFC description

Manages Service Delivery Point (SDP) bindings and configuration for Nokia 7210 SR systems.

Start monitoring Nokia 7210 SR service access switch (SDP-binding VLAN-tag drop-counter status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download TN-SAS-SDP-MIB