All MIBs › ZHONE-COM-CES-MIB
Organization: Zhone Technologies, Inc.
Last Updated: 2005-08-13
Category: Zhone Technologies CPE and Access
Description: Manages Zhone Technologies circuit emulation service configuration over ATM/packet network infrastructure.
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What Is ZHONE-COM-CES-MIB?
ZHONE-COM-CES-MIB is a Zhone Technologies proprietary MIB extension covering Circuit Emulation Service (CES) configuration, used to carry TDM/circuit-based traffic (such as T1/E1 or voice circuits) transparently over ATM or packet-switched network infrastructure. It is primarily a service-configuration module, exposing objects to set up and manage circuit emulation connections across Zhone access/aggregation equipment. Because CES is used to emulate legacy TDM circuits over packet networks, a key monitoring use of this MIB (even though no sample objects were captured) would be tracking circuit/connection operational status and error conditions (e.g., underruns, jitter buffer issues) that indicate degraded voice/TDM service quality, effectively monitoring the health of the emulated circuit service. It is identified as a Zhone module identifier extension, implying it plugs into a broader Zhone enterprise MIB tree alongside other Zhone service and platform MIBs. It is typically deployed in carrier access networks where Zhone multiservice access nodes bridge legacy TDM services onto ATM or Ethernet/IP packet transport. Engineers can download the ZHONE-COM-CES-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in ZHONE-COM-CES-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
- Zhone Technologies multiservice access node
Monitoring Examples
No sample objects were available for this MIB, so specific object or table names cannot be cited; typically an operator would monitor per-circuit operational state and error/underrun counters on a CES connection to detect voice quality degradation caused by packet network jitter, but this could not be confirmed from the available data.
What Can Be Monitored
- circuit emulation service operational status (unconfirmed, no sample objects available)
Imported Objects
From ATMF-CES
| atmfCESAdminStatus | OBJECT-TYPE |
| atmfCESAtmIndex | OBJECT-TYPE |
| atmfCESAtmVci | OBJECT-TYPE |
| atmfCESAtmVpi | OBJECT-TYPE |
| atmfCESBufMaxSize | OBJECT-TYPE |
| atmfCESCas | OBJECT-TYPE |
| atmfCESCbrClockMode | OBJECT-TYPE |
| atmfCESCbrIndex | OBJECT-TYPE |
| atmfCESCbrService | OBJECT-TYPE |
| atmfCESCdvRxT | OBJECT-TYPE |
| atmfCESCellLossIntegrationPeriod | OBJECT-TYPE |
| atmfCESConfEntry | OBJECT-TYPE |
| atmfCESConfRowStatus | OBJECT-TYPE |
| atmfCESConnType | OBJECT-TYPE |
| atmfCESLocalAddr | OBJECT-TYPE |
| atmfCESOperStatus | OBJECT-TYPE |
| atmfCESPartialFill | OBJECT-TYPE |
From IF-MIB
| ifIndex | OBJECT-TYPE |
From SNMPv2-CONF
| OBJECT-GROUP |
From SNMPv2-SMI
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From Zhone
| zhoneCes | OBJECT-IDENTITY |
| zhoneModules | OBJECT-IDENTITY |
OIDs
RFC description
Zhone CES MIB extension module identifier for managing circuit emulation service configurations.
Start monitoring Zhone Technologies multiservice access node (circuit-emulation-service connection/error 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.