FRAME-RELAY-DTE-SVC-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FRAME-RELAY-DTE-SVC-MIB

Category: Frame Relay, Standard: IETF

Description: MIB providing Frame Relay DTE extensions for switched virtual circuit management per FRF.4 and data compression over Frame Relay per FRF.9.

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What Is FRAME-RELAY-DTE-SVC-MIB?

FRAME-RELAY-DTE-SVC-MIB is a vendor-neutral, standards-based MIB extending Frame Relay DTE management to cover switched virtual circuits per FRF.4 and data compression per FRF.9. It exposes a DLCMI (Data Link Connection Management Interface) table describing SVC call state, signaling timers, and error thresholds for on-demand Frame Relay calls. Its monitoring value is protocol/software-state focused: DLCMI operational state, active-versus-maximum call counts, and call setup/proceeding/disconnect timers reveal whether SVC signaling with the carrier is succeeding or repeatedly failing to establish calls in time. It extends the base FRAME-RELAY-DTE-MIB (RFC 2115) to add switched-circuit support. It applies to routers and DTE devices using Frame Relay switched virtual circuits, a technology mostly seen on legacy WAN links. Engineers implementing or auditing this functionality typically reference the FRAME-RELAY-DTE-SVC-MIB RFC/standard documentation for the authoritative specification.

IPNetwork Monitor allows you to monitor SNMP objects defined in FRAME-RELAY-DTE-SVC-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

  • vendor-neutral, standards-based MIB, not tied to a specific manufacturer — applies to routers/DTE devices using Frame Relay switched virtual circuits

Monitoring Examples

frSvcDlcmiTable (frSvcDlcmiIfIndex, frSvcDlcmiState, frSvcDlcmiMaxNumCalls) lets an admin confirm how many SVC calls are active against the configured maximum, while frSvcDlcmiErrorThreshold and the call setup/disconnect timers reveal whether calls are failing to establish within the expected time, pointing to a signaling problem with the Frame Relay carrier.

What Can Be Monitored

  • SVC DLCMI operational state
  • active vs. maximum SVC call count
  • call setup/proceeding/disconnect timers
  • error threshold and reset-sent timer
Imported Objects

From IF-MIB

InterfaceIndex

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1315-MIB

DLCI
frame-relay

From SNMPv2-SMI

Counter32
Integer32
TimeTicks

From SNMPv2-TC-v1

DisplayString
RowStatus
TimeStamp
OIDs

RFC description

Manages Frame Relay DTE switched virtual circuit (SVC) parameters and Link Connection Management Interface.

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Download FRAME-RELAY-DTE-SVC-MIB