ZXR10-VLANATT-MIB

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Organization: ZTE Corporation

Last Updated: 2014-04-04

Category: ZTE ZXR10 Layer 2 Switching

Description: Manages ZTE ZXR10 VLAN attribute configuration including protocol-based VLAN assignment and attribute policies.

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What Is ZXR10-VLANATT-MIB?

This MIB is part of the ZTE ZXROS software family and manages VLAN attribute configuration, specifically protocol-based VLAN assignment, which classifies traffic into VLANs based on the layer-3 protocol carried rather than only port or tag membership. It exposes configuration objects controlling which protocols map to which VLAN attribute policies on a given interface or bridge. This MIB is primarily a configuration-monitoring tool for switching software: it lets an operator verify that protocol-to-VLAN mappings are correctly applied, which is important for ensuring traffic segregation and expected VLAN behavior rather than reporting hardware faults. It depends on the underlying VLAN/bridging infrastructure of the device (e.g., standard bridge/VLAN MIBs) to actually enforce the classifications it configures. It is typically deployed in enterprise campus or metro-Ethernet switches where mixed-protocol traffic needs to be separated into distinct VLANs automatically. Engineers can download the ZXR10-VLANATT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZXR10-VLANATT-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 ZXR10/ZXROS switch

Monitoring Examples

An administrator would poll the protocol-VLAN attribute configuration to confirm that, for example, IPX or a legacy protocol is still mapped to a specific VLAN ID on a given port as intended. If a device's protocol-based VLAN mapping is missing or incorrect after a configuration change, traffic of that protocol type could end up in the wrong VLAN, bypassing intended segmentation. Comparing the configured attribute policy against expected values after maintenance windows helps catch such misconfigurations quickly.

What Can Be Monitored

protocol-to-VLAN attribute mapping
VLAN attribute policy per interface
protocol-based VLAN classification status

Imported Objects

From SNMPv2-SMI

Counter64
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using zxr10IfVlanTrafficStatInPkts OID:

Select a ZTE ZXR10 switch 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 zxr10IfVlanTrafficStatInPkts 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 in 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 sharply between polls relative to its normal baseline, 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
zte	1.3.6.1.4.1.3902			ZXROS SMI MIB
zxr10	1.3.6.1.4.1.3902.3
zxr10switch	1.3.6.1.4.1.3902.3.102
zxr10VlanAtt	1.3.6.1.4.1.3902.3.102.52
zxr10VlanAttTable	1.3.6.1.4.1.3902.3.102.52.1		not-accessible	Configure VLAN Intf Att parameters.
zxr10VlanAttEntry	1.3.6.1.4.1.3902.3.102.52.1.1		not-accessible	Each row index by ifIndex and AttNo And contain imformation of VLAN.
U32 zxr10VlanAttIntfIndex	1.3.6.1.4.1.3902.3.102.52.1.1.1	Unsigned32	read-only	Interface Index.
STR zxr10VlanAttIntfName	1.3.6.1.4.1.3902.3.102.52.1.1.2	DisplayString	read-only	Interface Name.
U32 zxr10VlanAttParentIfIndex	1.3.6.1.4.1.3902.3.102.52.1.1.3	Unsigned32	read-only	Parent Interface Index.
STR zxr10VlanAttParentIfName	1.3.6.1.4.1.3902.3.102.52.1.1.4	DisplayString	read-only	Parent Interface Name.
ENC zxr10VlanAttEncType	1.3.6.1.4.1.3902.3.102.52.1.1.5	EncapsulationType	read-only	Encapsulation Type.
U32 zxr10VlanAttAttNo	1.3.6.1.4.1.3902.3.102.52.1.1.6	Unsigned32	read-only	Att No
STR zxr10VlanAttInterVlan	1.3.6.1.4.1.3902.3.102.52.1.1.7	DisplayString	read-only	Internal Vlan.
STR zxr10VlanAttExterVlan	1.3.6.1.4.1.3902.3.102.52.1.1.8	DisplayString	read-only	External Vlan.
zxr10IfVlanTrafficStatTable	1.3.6.1.4.1.3902.3.102.52.2		not-accessible	Traffic Statistic for qinq vlan.
zxr10IfVlanTrafficStatEntry	1.3.6.1.4.1.3902.3.102.52.2.1		not-accessible	Each row index by ifIndex and internal vlan id or external vlan id And contain imformation of VLAN.
U32 zxr10IfVlanTrafficStatIfIndex	1.3.6.1.4.1.3902.3.102.52.2.1.1	Unsigned32	read-only	Interface Index.
STR zxr10IfVlanTrafficStatIfName	1.3.6.1.4.1.3902.3.102.52.2.1.2	DisplayString	read-only	Interface Name.
U32 zxr10IfVlanTrafficStatInterVlanID	1.3.6.1.4.1.3902.3.102.52.2.1.3	Unsigned32	read-only	Inter vlan id.
U32 zxr10IfVlanTrafficStatExterVlanID	1.3.6.1.4.1.3902.3.102.52.2.1.4	Unsigned32	read-only	Exter vlan id.
C64 zxr10IfVlanTrafficStatInPktsEx	1.3.6.1.4.1.3902.3.102.52.2.1.5	Counter64	read-only	In Packets.
C64 zxr10IfVlanTrafficStatInBytes	1.3.6.1.4.1.3902.3.102.52.2.1.6	Counter64	read-only	In Bytes.
C64 zxr10IfVlanTrafficStatOutPkts	1.3.6.1.4.1.3902.3.102.52.2.1.7	Counter64	read-only	Out Packets.
C64 zxr10IfVlanTrafficStatOutBytes	1.3.6.1.4.1.3902.3.102.52.2.1.8	Counter64	read-only	Out Bytes.
C64 zxr10IfVlanTrafficStatInDiscards	1.3.6.1.4.1.3902.3.102.52.2.1.9	Counter64	read-only	In Discards.
C64 zxr10IfVlanTrafficStatOutDiscards	1.3.6.1.4.1.3902.3.102.52.2.1.10	Counter64	read-only	Out Discards.
zxr10VlanIfConfigTable	1.3.6.1.4.1.3902.3.102.52.3		not-accessible	Configuration infomation of vlan sub-interface.
zxr10VlanIfConfigEntry	1.3.6.1.4.1.3902.3.102.52.3.1		not-accessible	Each row index by ifName and internal vlan id and external vlan id And contain imformation of VLAN. In project 5900 and 9900,user can set dot1q type vlan only,and vlanid 1 is not allowed to configurate.
STR zxr10VlanIfConfigIfName	1.3.6.1.4.1.3902.3.102.52.3.1.1	DisplayString	not-accessible	Interface Name.
STR zxr10VlanIfConfigInterVlan	1.3.6.1.4.1.3902.3.102.52.3.1.2	DisplayString	not-accessible	InnerVlan infomation.
STR zxr10VlanIfConfigExterVlan	1.3.6.1.4.1.3902.3.102.52.3.1.3	DisplayString	not-accessible	OuterVlan infomation.
ROW zxr10VlanIfConfigRowStatus	1.3.6.1.4.1.3902.3.102.52.3.1.4	RowStatus	read-create	Row Status infomation.
zxr10VlanTpidTable	1.3.6.1.4.1.3902.3.102.52.4		not-accessible	TPID infomation of vlan sub-interface.
zxr10VlanTpidEntry	1.3.6.1.4.1.3902.3.102.52.4.1		not-accessible	Each row index by ifName And contain imformation of VLAN.
STR zxr10VlanPidAttIntfName	1.3.6.1.4.1.3902.3.102.52.4.1.1	DisplayString	not-accessible	Interface Name.
PID zxr10VlanAttExterPid	1.3.6.1.4.1.3902.3.102.52.4.1.2	PidtagType	read-only	Value of External Pid,valid value is 1-6,they separately mean 88a8 8100 9100 9200 9300 88e8, default value can be set by different project.
PID zxr10VlanAttInterPid	1.3.6.1.4.1.3902.3.102.52.4.1.3	PidtagType	read-only	Value of Internal Pid,valid value is 1-6,they separately mean 88a8 8100 9100 9200 9300 88e8, default value can be set by different project.
zxr10VlanRangeBrdcstFlagTable	1.3.6.1.4.1.3902.3.102.52.5		not-accessible	Range Flag infomation of vlan sub-interface.
zxr10VlanRangeBrdcstFlagEntry	1.3.6.1.4.1.3902.3.102.52.5.1		not-accessible	Each row index by ifName .
STR zxr10VlanRangeAttIntfName	1.3.6.1.4.1.3902.3.102.52.5.1.1	DisplayString	not-accessible	Interface Name.
ENA zxr10VlanAttRangeFlag	1.3.6.1.4.1.3902.3.102.52.5.1.2	EnabledStatus	read-only	Vlan range broadcast flag,1 mean enable,2 mean disable,default value is 2.
ENA zxr10VlanAttSingleLayer	1.3.6.1.4.1.3902.3.102.52.5.1.3	EnabledStatus	read-only	Vlan range broadcast singlelayer flag,1 mean enable,2 mean disable,default value is 2.

RFC description

VLAN attributes and configuration for ZTE ZXR10 routers including TPID and encapsulation types.

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Download ZXR10-VLANATT-MIB