ZXR10-PEB-MIB

All MIBs › ZXR10-PEB-MIB

Organization: ZTE Corporation

Last Updated: 2015-07-07

Category: ZTE ZXR10 Layer 2 Switching

Description: Defines ZTE ZXR10 Provider Edge Bridge configuration for IEEE 802.1ad Q-in-Q VLAN stacking services.

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 ZXR10-PEB-MIB?

This is a ZTE-specific MIB for the ZXR10 switch/router family, implementing part of the IEEE 802.1BR Port Extender Bridge (also referenced as 802.1ad-style Q-in-Q related bridging) protocol, along with ZTE private extensions. It exposes configuration and status objects describing a port's PEB role (e.g., controlling bridge vs. port extender) and per-port PEB settings such as priority and LLDP-PE TLV handling. Its monitoring value includes both configuration verification and operational status: administrators check pebRole to confirm a port's function in the extended-bridge topology and poll the zxr10PebPortStatusTable to see live per-port PEB operational state, which helps diagnose why a port extender is not properly cascading into the controlling bridge. It builds on IEEE 802.1BR concepts and typically depends on LLDP for exchanging port-extension TLVs between controlling bridge and port extender. It is typically deployed by data center or campus network engineers building port-extender/fabric-extender topologies using ZXR10 switches. Engineers can download the ZXR10-PEB-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZXR10-PEB-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 switch/router family

Monitoring Examples

An engineer inspects the zxr10PebPortCfgTable to confirm that pebPortCfgPriority and pebPortCfgLldpPeTlv are correctly set for a port extender uplink, then checks the corresponding zxr10PebPortStatusTable entry (via pebPortStatusPortIndex/pebPortStatusPortName) to confirm the port has successfully established its extended-bridge relationship. If a port extender fails to appear in the controlling bridge's topology, mismatched pebRole or LLDP TLV settings on that port are a likely cause to check first.

What Can Be Monitored

port PEB role
per-port PEB priority
LLDP PE TLV configuration
port extender operational status
port name/index mapping

Imported Objects

From RFC1213-MIB

DisplayString

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

MacAddress

How to Use in IPNetwork Monitor

Example using pebRole OID:

Select a ZTE ZXR10 switch/router family 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 pebRole into the Find box to locate it in the OID tree, then select it and click OK. The role of the device in the Extended Bridge system, include controller(Controlling Bridge) and extender(Bridge Port Extender). 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 an INTEGER-type OID, Value bounds is the most useful condition here — trigger an alert if the value changes unexpectedly, since the correct role for this device depends on your Extended Bridge topology and an unplanned change often indicates a fault or misconfiguration. 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
zxr10	1.3.6.1.4.1.3902.3
zxr10RosngMIB	1.3.6.1.4.1.3902.3.6000
zxr10PebMIB	1.3.6.1.4.1.3902.3.6000.510			The MIB module to describe part of IEEE P802.1BR protocol data. Include some private variable used when the protocol is completed.
zxr10PebGlobalObjects	1.3.6.1.4.1.3902.3.6000.510.1
INT pebRoleEx	1.3.6.1.4.1.3902.3.6000.510.1.1	INTEGER	read-write	The role of the device in the Extended Bridge system, include controller(Controlling Bridge) and extender(Bridge Port Extender). The value none means the device is not an Extended Bridge system device. The default value for pebRole object is none.
INT pebLldpPeTlv	1.3.6.1.4.1.3902.3.6000.510.1.2	INTEGER	read-write	The global control of sending PE-TLV. The default value is defined by performance parameter.
zxr10PebPortCfgObjects	1.3.6.1.4.1.3902.3.6000.510.2
zxr10PebPortCfgTable	1.3.6.1.4.1.3902.3.6000.510.2.1		not-accessible	The table that controls PEB private configuration on individual port.
zxr10PebPortCfgEntry	1.3.6.1.4.1.3902.3.6000.510.2.1.1		not-accessible	PEB configuration information for a particular port.
U32 pebPortCfgPortIndex	1.3.6.1.4.1.3902.3.6000.510.2.1.1.1	Unsigned32	not-accessible	The index value used to identify the port component associated with this entry.
STR pebPortCfgPortName	1.3.6.1.4.1.3902.3.6000.510.2.1.1.2	DisplayString	read-only	The port name.
U32 pebPortCfgPriority	1.3.6.1.4.1.3902.3.6000.510.2.1.1.3	Unsigned32	read-write	The priority of the port. When transmitted from a Port capable of operating as a cascade Port (e.g. Ports of a Controlling Bridge or Extended Ports of an Extended Bridge), indicates the cascade_port_priority used in determining which Port is to be used by a Bridge Port Extender as its Upstream Port. Valid values are the range from 0 to 254. When transmitted from a Bridge Port Extender on an Upstream Port or a Port capable of becoming an Upstream Port, this parameter shall be set to 255. The default value for pebPortCfgPriority object is 100.
INT pebPortCfgLldpPeTlv	1.3.6.1.4.1.3902.3.6000.510.2.1.1.4	INTEGER	read-write	The control of sending PE-TLV on a port. The default value is defined by performance parameter.
zxr10PebPortStatusObjects	1.3.6.1.4.1.3902.3.6000.510.3
zxr10PebPortStatusTable	1.3.6.1.4.1.3902.3.6000.510.3.1		not-accessible	The table include port status infomation.
zxr10PebPortStatusEntry	1.3.6.1.4.1.3902.3.6000.510.3.1.1		not-accessible	PEB status information for a particular port.
U32 pebPortStatusPortIndex	1.3.6.1.4.1.3902.3.6000.510.3.1.1.1	Unsigned32	not-accessible	The index value used to identify the port component associated with this entry.
STR pebPortStatusPortName	1.3.6.1.4.1.3902.3.6000.510.3.1.1.2	DisplayString	read-only	The port name.
MAC pebPortStatusMac	1.3.6.1.4.1.3902.3.6000.510.3.1.1.3	MacAddress	read-only	MAC address of the device for the interface. For ethernet interface on Controlling Bridge, the MAC address indicates the base MAC address of the device; For BEP interface on Controlling Bridge, the MAC address indicates the MAC address of the associated External Bridge Port Extender. For the interface on External Bridge Port Extender, the MAC address indicates the base MAC address of the device.
STR pebPortStatusAccessPort	1.3.6.1.4.1.3902.3.6000.510.3.1.1.4	DisplayString	read-only	The interface on the Upstream equipment which is connected to the Upstream Port of the device for the specified interface. For ethernet interface on Controlling Bridge and interface on Port Externed Bridge, there is no access port. For BEP interace on Controlling Bridge, the access port is the associated cascade port.
INT pebPortStatusPortType	1.3.6.1.4.1.3902.3.6000.510.3.1.1.5	INTEGER	read-only	The type for the port.
INT pebPortStatus	1.3.6.1.4.1.3902.3.6000.510.3.1.1.6	INTEGER	read-only	The port status.
STR pebPortEcid	1.3.6.1.4.1.3902.3.6000.510.3.1.1.7	DisplayString	read-only	The ECID for the interface. The value null is for the ethernet interface on Controlling Bridge. The value all is for the Upstream Port on External Bridge Port Extender.
zxr10PebNotifications	1.3.6.1.4.1.3902.3.6000.510.4
zxr10PebConformance	1.3.6.1.4.1.3902.3.6000.510.5

RFC description

Manages IEEE 802.1BR port extender protocol data on ZTE ZXR10 routers.

Start monitoring ZTE ZXR10 switch/router family 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 ZXR10-PEB-MIB