ASCEND-MIBFRMRL-MIB

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Category: Frame Relay, Vendor: Ascend/Lucent

Description: Manages Frame Relay PVC configuration, traffic shaping, and performance on Ascend equipment.

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What Is ASCEND-MIBFRMRL-MIB?

ASCEND-MIBFRMRL-MIB is an Ascend Communications (later Lucent/Nortel) vendor MIB, auto-generated by Ascend's mibgen tool for TAOS-based WAN access equipment, configuring multilink Frame Relay (MFR) bundles and individual Frame Relay link profiles. mibmfrProfileTable, indexed by mfrProfile-MfrBundleName, defines each MFR bundle's activation state, bundle type (currently only DTE-DTE), maximum bundle members, and minimum bandwidth; mibframeRelayProfileTable, indexed by frameRelayProfile-FrName, is far larger, covering per-link nailed-up vs. switched-call configuration, LMI type (ANSI T1.617D / CCITT Q.933A) and link type (DTE/DCE/NNI), LMI timers/counters (N391/N392/N393, T391/T392), FRF.5 ATM interworking options (VPI/VCI/shaper), SVC signalling options, and phone/billing/transit numbers for switched calls. This is primarily a provisioning/configuration MIB for Frame Relay WAN circuits rather than a live-traffic-counter MIB, but reading it back tells an operator how a given Frame Relay link or MFR bundle is currently configured, useful for confirming a link matches its intended provisioning after a change. It depends on the ASCEND-MIB configuration subtree and RFC1155-SMI/RFC-1212 base types, and was deployed on Ascend/Lucent MAX/TNT-series WAN access routers running TAOS; network engineers can perform an ASCEND-MIBFRMRL-MIB download for these legacy platforms.

IPNetwork Monitor allows you to monitor SNMP objects defined in ASCEND-MIBFRMRL-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

Ascend (later Lucent) MAX/TNT-series WAN access routers running TAOS

Monitoring Examples

An operator polls mibframeRelayProfileTable for a named profile to verify frameRelayProfile-LinkMgmt is set to ansiT1617d and frameRelayProfile-Active is yes; a profile showing Active as no or an unexpected frameRelayProfile-LinkType would explain why a Frame Relay circuit configured to be nailed up isn't passing traffic.

What Can Be Monitored

multilink Frame Relay bundle configuration and activation state
per-link LMI type and link management timers
FRF.5 ATM interworking VPI/VCI/shaper settings
SVC signalling and dial number configuration
profile active/create/delete action status

Imported Objects

From ASCEND-MIB

configuration

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

OIDs

OID symbolic	OID numeric	Type	Access	Description
mibframeRelayProfile	1.3.6.1.4.1.529.23.2
mibframeRelayProfileTable	1.3.6.1.4.1.529.23.2.1		not-accessible	A list of mibframeRelayProfile profile entries.
mibframeRelayProfileEntry	1.3.6.1.4.1.529.23.2.1.1		not-accessible	A mibframeRelayProfile entry containing objects that maps to the parameters of mibframeRelayProfile profile.
STR frameRelayProfile_FrName	1.3.6.1.4.1.529.23.2.1.1.1	DisplayString	read-only	Name of the frame-relay profile.
INT frameRelayProfile_Active	1.3.6.1.4.1.529.23.2.1.1.2	INTEGER	read-write	Indicates whether this profile is to be included in the frame relay table.
INT frameRelayProfile_NailedUpGroup	1.3.6.1.4.1.529.23.2.1.1.3	INTEGER	read-write	nailed group number.
INT frameRelayProfile_NailedMode	1.3.6.1.4.1.529.23.2.1.1.4	INTEGER	read-write	Specifies whether it is a nailed or switched link.
INT frameRelayProfile_CalledNumberType	1.3.6.1.4.1.529.23.2.1.1.5	INTEGER	read-write	The 'type' of number given in the field 'phone-number' -- national, international, etc..
INT frameRelayProfile_SwitchedCallType	1.3.6.1.4.1.529.23.2.1.1.6	INTEGER	read-write	Type of bearer channel capability to set up for each switched call in the session.
STR frameRelayProfile_PhoneNumber	1.3.6.1.4.1.529.23.2.1.1.7	DisplayString	read-write	The phonenumber of the named host.
STR frameRelayProfile_BillingNumber	1.3.6.1.4.1.529.23.2.1.1.8	DisplayString	read-write	A number used for billing purposes.
STR frameRelayProfile_TransitNumber	1.3.6.1.4.1.529.23.2.1.1.9	DisplayString	read-write	The string for use in the 'transit network ie' for PRI calling when going through a LEC.
INT frameRelayProfile_LinkMgmt	1.3.6.1.4.1.529.23.2.1.1.10	INTEGER	read-write	Link Management Interface to use on this link.
INT frameRelayProfile_CallByCallId	1.3.6.1.4.1.529.23.2.1.1.11	INTEGER	read-write	Id for the call-by-call signalling for PRI.
INT frameRelayProfile_LinkType	1.3.6.1.4.1.529.23.2.1.1.12	INTEGER	read-write	Datalink link management type (DTE, DCE, or NNI).
INT frameRelayProfile_N391Val	1.3.6.1.4.1.529.23.2.1.1.13	INTEGER	read-write	Interval for requesting status report.
INT frameRelayProfile_N392Val	1.3.6.1.4.1.529.23.2.1.1.14	INTEGER	read-write	Error threshold count.
INT frameRelayProfile_N393Val	1.3.6.1.4.1.529.23.2.1.1.15	INTEGER	read-write	Monitered events count.
INT frameRelayProfile_T391Val	1.3.6.1.4.1.529.23.2.1.1.16	INTEGER	read-write	Timer for link integrity verification.
INT frameRelayProfile_T392Val	1.3.6.1.4.1.529.23.2.1.1.17	INTEGER	read-write	Timer for status enquiry.
INT frameRelayProfile_oMRU	1.3.6.1.4.1.529.23.2.1.1.18	INTEGER	read-write	Maximum Receive Unit, i.e. the largest frame we will accept.
INT frameRelayProfile_DceN392Val	1.3.6.1.4.1.529.23.2.1.1.19	INTEGER	read-write	Error threshold count.
INT frameRelayProfile_DceN393Val	1.3.6.1.4.1.529.23.2.1.1.20	INTEGER	read-write	Monitered events count.
INT frameRelayProfile_LinkMgmtDlci	1.3.6.1.4.1.529.23.2.1.1.21	INTEGER	read-write	Dlci number to use for link management (0 or 1023).
INT frameRelayProfile_Action_o	1.3.6.1.4.1.529.23.2.1.1.22	INTEGER	read-write
STR frameRelayProfile_MfrBundleName	1.3.6.1.4.1.529.23.2.1.1.24	DisplayString	read-write	Name of the multi-link frame-relay profile.
INT frameRelayProfile_SvcOptions_Enabled	1.3.6.1.4.1.529.23.2.1.1.25	INTEGER	read-write	Frame Relay signalling is enabled on ths link.
STR frameRelayProfile_SvcOptions_FrAddress	1.3.6.1.4.1.529.23.2.1.1.26	DisplayString	read-write	Frame Relay Link SVC address.
INT frameRelayProfile_Frf5Options_Enable	1.3.6.1.4.1.529.23.2.1.1.27	INTEGER	read-write	Enable or disable the FRF.5.
INT frameRelayProfile_Frf5Options_Vpi	1.3.6.1.4.1.529.23.2.1.1.28	INTEGER	read-write	The VPI of this connection.
INT frameRelayProfile_Frf5Options_Vci	1.3.6.1.4.1.529.23.2.1.1.29	INTEGER	read-write	The VCI of this connection.
INT frameRelayProfile_Frf5Options_Shaper	1.3.6.1.4.1.529.23.2.1.1.30	INTEGER	read-write	Assigned Traffic shaper to this connection.
INT frameRelayProfile_FastPathEnabled	1.3.6.1.4.1.529.23.2.1.1.31	INTEGER	read-write	Set if this frame relay link will be used to carry voice packets destined to this tnt.
mibmfrProfile	1.3.6.1.4.1.529.23.78
mibmfrProfileTable	1.3.6.1.4.1.529.23.78.1		not-accessible	A list of mibmfrProfile profile entries.
mibmfrProfileEntry	1.3.6.1.4.1.529.23.78.1.1		not-accessible	A mibmfrProfile entry containing objects that maps to the parameters of mibmfrProfile profile.
STR mfrProfile_MfrBundleName	1.3.6.1.4.1.529.23.78.1.1.1	DisplayString	read-only	Name of the multi-link frame-relay profile.
INT mfrProfile_Active	1.3.6.1.4.1.529.23.78.1.1.2	INTEGER	read-write	Indicates whether this profile is to be included in the mfrv table.
INT mfrProfile_MfrBundleType	1.3.6.1.4.1.529.23.78.1.1.3	INTEGER	read-write	Type of MFR bundling to be used, currently only DTE_DTE supported.
INT mfrProfile_MaxBundleMembers	1.3.6.1.4.1.529.23.78.1.1.4	INTEGER	read-write	The maximum number of links allowed on this bundle.
INT mfrProfile_MinBandwidth	1.3.6.1.4.1.529.23.78.1.1.5	INTEGER	read-write	The minimum bandwidth allowed for an active bundle.
INT mfrProfile_Action_o	1.3.6.1.4.1.529.23.78.1.1.6	INTEGER	read-write

RFC description

Ascend Communications frame relay MIB for multiframe FR and frame relay profile configuration.

Start monitoring Ascend MAX/TNT WAN access routers 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 ASCEND-MIBFRMRL-MIB

What Is ASCEND-MIBFRMRL-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description