CISCO-WAN-VISM-T38-FAX-CAPABILITY

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-WAN-VISM-T38-FAX-CAPABILITY

Organization: Cisco Systems, Inc.

Last Updated: 2002-06-01

Category: SNMP Framework, Vendor: Cisco Devices

Description: Defines agent capability statements for Cisco VISM T.38 fax relay capability.

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What Is CISCO-WAN-VISM-T38-FAX-CAPABILITY?

CISCO-WAN-VISM-T38-FAX-CAPABILITY is an AGENT-CAPABILITIES module describing which parts of CISCO-WAN-T38-FAXRELAY-MIB a given VISM (Voice Interworking Service Module) agent implementation supports for T.38 fax-relay over IP/ATM. It defines no managed objects itself, only compliance statements for the T.38 fax relay feature set. Its practical role is enabling NMS tools to determine whether fax-relay statistics and configuration objects (such as fax session counts or negotiation parameters) are available on a given VISM card before polling, rather than reporting hardware temperature or CPU load directly. It is entirely dependent on CISCO-WAN-T38-FAXRELAY-MIB, which it qualifies. It applies wherever Cisco VISM cards on MGX platforms are configured for T.38 fax-over-IP/ATM relay. Engineers can download the CISCO-WAN-VISM-T38-FAX-CAPABILITY file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-WAN-VISM-T38-FAX-CAPABILITY. 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

  • vendor-neutral capabilities declaration — applies to Cisco VISM (Voice Interworking Service Module) cards

Monitoring Examples

A management station would consult this capabilities module to check whether a particular VISM card's software supports the fax-session-statistics or T.38 negotiation-parameter groups from CISCO-WAN-T38-FAXRELAY-MIB before attempting to poll fax-relay session data, avoiding failed requests on cards running older code without full T.38 support.

What Can Be Monitored

  • supported T.38 fax-relay MIB object groups
  • fax capability compliance level per VISM software release
Imported Objects

From CISCOWAN-SMI

ciscoWanAgentCapabilityOBJECT-IDENTITY

From SNMPv2-CONF

AGENT-CAPABILITIES

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OIDs

RFC description

Cisco VISM (Voice and Signaling Module) capability MIB for T.38 fax protocol over VoIP transport.

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Download CISCO-WAN-VISM-T38-FAX-CAPABILITY