ZTE-AN-VLAN-STATS-MIB

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Organization: ZTE Corporation

Last Updated: 2013-06-03

Category: ZTE Access Node (ZTE-AN) Management

Description: Monitors ZTE access node per-VLAN traffic statistics for capacity planning and troubleshooting.

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What Is ZTE-AN-VLAN-STATS-MIB?

ZTE-AN-VLAN-STATS-MIB is a ZTE proprietary SNMP module for its Access Node broadband platforms, dedicated to collecting per-VLAN traffic statistics. It exposes performance-counter data such as packet and byte counts per VLAN, used for capacity planning and troubleshooting of VLAN-segmented subscriber traffic. While it does not report hardware environmental status, it is a key tool for monitoring the software/traffic-handling performance of the device by revealing which VLANs are carrying unexpectedly high or low load, or dropping packets. It likely depends on standard VLAN and interface MIBs (e.g., the IETF Q-BRIDGE-MIB or IF-MIB) to correlate VLAN IDs with physical ports. It is deployed on ZTE access nodes in broadband access networks where operators segment subscriber and service traffic by VLAN and need per-VLAN visibility. Engineers can download the ZTE-AN-VLAN-STATS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZTE-AN-VLAN-STATS-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

ZTE Access Node (DSLAM/OLT broadband access device)

Monitoring Examples

No object names were captured for this module, so a specific counter cannot be honestly named; in practice an administrator would poll a per-VLAN statistics table for packet and byte counters on each configured VLAN ID, noticing a capacity problem if one VLAN's counters grow disproportionately or show rising discards relative to others.

What Can Be Monitored

per-VLAN packet counts
per-VLAN byte counts
per-VLAN traffic trends
VLAN discard/error counts

Imported Objects

From SNMPv2-SMI

Counter64
Gauge32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus

From ZTE-AN-SMI

zxAnBridge

OBJECT-IDENTITY

From ZTE-AN-TC-MIB

VlanId

How to Use in IPNetwork Monitor

Example using zxAnVlanRxOctets OID:

Select a ZTE Access Node (DSLAM/OLT broadband access device) (per-VLAN packet/byte traffic-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 zxAnVlanRxOctets 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. The total number of received octets. 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 sharply between polls relative to its normal baseline (in bytes), since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
zxAnVlanStatsMib	1.3.6.1.4.1.3902.1082.40.55			This MIB defines managed objects of ZTE VLAN statistic management.
zxAnVlanPerfObjects	1.3.6.1.4.1.3902.1082.40.55.2
zxAnVlanCurrStatsTable	1.3.6.1.4.1.3902.1082.40.55.2.2		not-accessible	The statistic table based on S-VID and C-VID.
zxAnVlanCurrStatsEntry	1.3.6.1.4.1.3902.1082.40.55.2.2.1		not-accessible	An entry of zxAnVlanCurrStatsTable.
VLA zxAnVlanStatsSVid	1.3.6.1.4.1.3902.1082.40.55.2.2.1.1	VlanId	not-accessible	SVLAN ID.
I32 zxAnVlanStatsCVid	1.3.6.1.4.1.3902.1082.40.55.2.2.1.2	Integer32	not-accessible	CVLAN ID. 0 indicated statistics only based on SVLAN.
C64 zxAnVlanRxOctetsEx	1.3.6.1.4.1.3902.1082.40.55.2.2.1.3	Counter64	read-only	The total number of received octets.
C64 zxAnVlanTxOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.4	Counter64	read-only	The total number of transmitted octets.
G32 zxAnVlanRxOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.5	Gauge32	read-only	Received octet rate.
G32 zxAnVlanTxOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.6	Gauge32	read-only	Transmitted octet rate.
G32 zxAnVlanRxOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.7	Gauge32	read-only	Received octet peak rate.
G32 zxAnVlanTxOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.8	Gauge32	read-only	Transmitted octet peak rate.
C64 zxAnVlanRxPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.9	Counter64	read-only	The total number of received packets.
C64 zxAnVlanTxPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.10	Counter64	read-only	The total number of transmitted packets.
G32 zxAnVlanRxPktRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.11	Gauge32	read-only	Received packet rate.
G32 zxAnVlanTxPktRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.12	Gauge32	read-only	Transmitted packet rate.
C64 zxAnVlanRxDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.15	Counter64	read-only	The number of received discarded packets.
C64 zxAnVlanTxDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.16	Counter64	read-only	The number of transmitted discarded packets.
C64 zxAnVlanLackOfBufferDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.17	Counter64	read-only	The number of packets discarded due to the lack of the buffer space.
C64 zxAnVlanDelayExceededDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.18	Counter64	read-only	The number of packets discarded due to excessive transit delay.
C64 zxAnVlanErroredDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.19	Counter64	read-only	The number of errored packets discarded.
C64 zxAnVlanIngressFilterDiscards	1.3.6.1.4.1.3902.1082.40.55.2.2.1.20	Counter64	read-only	The number of packets discarded due to the ingress filtering.
C64 zxAnVlanRxUcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.21	Counter64	read-only	Received unicast octets.
C64 zxAnVlanTxUcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.22	Counter64	read-only	Transmitted unicast octets.
G32 zxAnVlanRxUcastOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.23	Gauge32	read-only	Received unicast octet rate.
G32 zxAnVlanTxUcastOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.24	Gauge32	read-only	Transmitted unicast octet rate.
G32 zxAnVlanRxUcastOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.25	Gauge32	read-only	Received unicast octet peak rate.
G32 zxAnVlanTxUcastOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.26	Gauge32	read-only	Transmitted unicast octet peak rate.
C64 zxAnVlanRxUcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.27	Counter64	read-only	Received unicast packets.
C64 zxAnVlanTxUcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.28	Counter64	read-only	Transmitted unicast packets.
C64 zxAnVlanRxMcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.33	Counter64	read-only	Received multicast octets.
C64 zxAnVlanTxMcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.34	Counter64	read-only	Transmitted multicast octets.
G32 zxAnVlanRxMcastOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.35	Gauge32	read-only	Received multicast octet rate.
G32 zxAnVlanTxMcastOctetRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.36	Gauge32	read-only	Transmitted multicast octet rate.
G32 zxAnVlanRxMcastOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.37	Gauge32	read-only	Received multicast octet peak rate.
G32 zxAnVlanTxMcastOctetPeakRate	1.3.6.1.4.1.3902.1082.40.55.2.2.1.38	Gauge32	read-only	Transmitted multicast octet peak rate.
C64 zxAnVlanRxMcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.39	Counter64	read-only	Received multicast packets.
C64 zxAnVlanTxMcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.40	Counter64	read-only	Transmitted multicast packets.
C64 zxAnVlanRxBcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.45	Counter64	read-only	Received broadcast octets.
C64 zxAnVlanTxBcastOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.46	Counter64	read-only	Transmitted broadcast octets.
C64 zxAnVlanRxBcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.51	Counter64	read-only	Received broadcast packets.
C64 zxAnVlanTxBcastPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.52	Counter64	read-only	Transmitted broadcast packets.
C64 zxAnVlanRxFloodOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.57	Counter64	read-only	Received flood octets.
C64 zxAnVlanTxFloodOctets	1.3.6.1.4.1.3902.1082.40.55.2.2.1.58	Counter64	read-only	Transmitted flood octets.
C64 zxAnVlanRxFloodPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.63	Counter64	read-only	Received flood packets.
C64 zxAnVlanTxFloodPkts	1.3.6.1.4.1.3902.1082.40.55.2.2.1.64	Counter64	read-only	Transmitted flood packets.
INT zxAnVlanStatsReset	1.3.6.1.4.1.3902.1082.40.55.2.2.1.99	INTEGER	read-create	Reset VLAN statistics counter manually when it is set to '1'.
ROW zxAnVlanStatsRowStatus	1.3.6.1.4.1.3902.1082.40.55.2.2.1.100	RowStatus	read-create	The status of this conceptual row. The supported actions of this conceptual row only include: 'createAndGo' and 'destroy'. To create a row in this table, a manager must set this object to createAndGo(4), and must comply with the multi-variables binding rule described in zxAnVlanCurrStatsEntry. To delete a row in this table, a manager must set this object to destroy(6). To get this object, the agent always returns active(1).

RFC description

ZTE Corporation MIB for VLAN performance statistics management tracking VLAN traffic, packet rates, and discard counters.

Start monitoring ZTE Access Node (DSLAM/OLT broadband access device) (per-VLAN packet/byte traffic-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 ZTE-AN-VLAN-STATS-MIB