All MIBs › ZXR10-X25-II-MIB
Category: ZTE ZXR10 WAN and Legacy Protocols
Description: Defines ZTE ZXR10 X.25 second-generation interface configuration and virtual circuit management objects.
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What Is ZXR10-X25-II-MIB?
This MIB belongs to the ZTE ZXR10 platform and defines a second-generation implementation of X.25, a legacy packet-switched WAN protocol, covering configuration and operational monitoring of X.25 interfaces and their permanent virtual circuits (PVCs). It exposes a PVC table describing circuit numbering (start/next logical channel numbers), the physical or logical ports and interfaces each PVC spans, and row-status controls for provisioning circuits, plus an operational table for interface-level X.25 state. This MIB is used to monitor legacy WAN software/configuration status: confirming that PVCs are correctly provisioned between the expected ports and that logical channel number ranges are not exhausted or misconfigured, which would prevent new circuits from being established. It depends on the underlying interface (ifIndex-based) infrastructure of the device to map X.25 PVCs onto physical or logical ports. It is typically deployed on legacy telecom or industrial WAN links still carrying X.25 traffic, often in older utility, banking, or transportation networks being maintained alongside modern IP infrastructure. Engineers can download the ZXR10-X25-II-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in ZXR10-X25-II-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 router with X.25 WAN interface
Monitoring Examples
An administrator would poll zxr10X25PVCTable / zxr10X25PVCEntry to check zxr10X25PVCStartPortName and zxr10X25PVCNextPortName alongside zxr10X25PVCStartLcn and zxr10X25PVCNextLcn for a given zxr10X25PVCNo, confirming the PVC spans the intended ports with valid logical channel numbers. The zxr10X25PVCRowStatus indicates whether that PVC entry is active or has failed provisioning, while zxr10X25OperTable / zxr10X25OperEntry shows the operational state of the X.25 interface itself. If a PVC's row status shows anything other than active despite correct configuration, or the operational table shows the interface down, the underlying legacy circuit is likely unavailable and needs investigation.
What Can Be Monitored
- PVC provisioning status
- logical channel number ranges
- start/next port mapping per PVC
- X.25 interface operational state
Imported Objects
From RFC-1215
| TRAP-TYPE |
From RFC1155-SMI
| Counter | |
| Gauge | |
| IpAddress | |
| NetworkAddress | |
| mgmt |
From SNMPv2-SMI
| Counter32 | |
| Counter64 | |
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| TimeTicks | |
| Unsigned32 | |
| enterprises |
From SNMPv2-TC
| RowStatus |
OIDs
RFC description
Manages X.25 protocol configuration and permanent virtual circuit (PVC) definitions on ZTE ZXR10 routers.
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