All MIBs › RC-ISIS-MIB
Organization: Nortel Networks, OE Group
Last Updated: 2009-02-27
Category: Nortel Enterprise Data, Routing
Description:
Manages IS-IS routing protocol configuration, adjacencies, and LSP database on Nortel Ethernet Routing Switch platforms.
Imported Objects
From IF-MIB
| InterfaceIndex | |
| InterfaceIndexOrZero |
From RAPID-CITY
| EnableValue | |
| rcIsis | OBJECT-IDENTITY |
From SNMPv2-SMI
| Counter32 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| TimeTicks | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| MacAddress | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
What Is RC-ISIS-MIB?
RC-ISIS-MIB is a Nortel Networks enterprise MIB for the Ethernet Routing Switch (Accelar/Rapid-City) family, covering configuration and operational monitoring of the IS-IS interior gateway routing protocol. It exposes IS-IS authentication settings (area and domain key/type), protocol timers (CSNP/PSNP intervals, LSP retransmit interval, SPF delay), host name and control-VLAN configuration, plus dedicated statistics and trap groups. Its main monitoring value is around routing-protocol software health: tracking rcIsisStats to catch abnormal LSP retransmissions or SPF recalculation frequency, and rcIsisTrap notifications to detect adjacency changes or authentication failures that would disrupt routing convergence. It complements (without directly depending on) the IETF's standard ISIS-MIB, implementing IS-IS management as a Nortel enterprise equivalent. It is deployed on Nortel Ethernet Routing Switches acting as IS-IS routers in enterprise or metro networks requiring resilient interior routing. Engineers can download the RC-ISIS-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in RC-ISIS-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.
What Can Be Monitored
- IS-IS adjacency/routing statistics
- LSP retransmission and refresh intervals
- SPF recalculation delay
- IS-IS authentication configuration
- IS-IS fault traps
Supported Devices
- Nortel Ethernet Routing Switch
Monitoring Examples
An engineer would monitor rcIsisStats and rcIsisTrap to detect flapping adjacencies or repeated SPF recalculations (tied to rcIsisGlobalSpfDelay) that could indicate an unstable link or misconfigured neighbor. Checking rcIsisGlobalRxmtLspInt and rcIsisGlobalCsnpInt against expected defaults helps confirm the router's LSP/CSNP timers haven't been misconfigured, which could otherwise cause slow convergence. If rcIsisGlobalAreaAuthType or rcIsisGlobalDomainAuthType mismatches between peers, IS-IS adjacencies would fail to form, visible via authentication-failure traps.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| rcIsisMib | 1.3.6.1.4.1.2272.1.63.0 | Enterprise MIB for the Accelar product family. | ||
| rcIsisGlobalGroup | 1.3.6.1.4.1.2272.1.63.1 | |||
| INT rcIsisGlobalAreaAuthType | 1.3.6.1.4.1.2272.1.63.1.1 | INTEGER | read-write | The authentication type for the area |
| I32 rcIsisGlobalAreaKeyId | 1.3.6.1.4.1.2272.1.63.1.2 | Integer32 | read-write | Authentication key-id for the area. This is required if the auth-type is hmac-md5 else it is not required. |
| OCT rcIsisGlobalAreaAuthKey | 1.3.6.1.4.1.2272.1.63.1.3 | OCTET STRING | read-write | Authentication key, this key will be used to authenticate the LSP's received on the area |
| INT rcIsisGlobalDomainAuthType | 1.3.6.1.4.1.2272.1.63.1.4 | INTEGER | read-write | The authentication type for the domain |
| I32 rcIsisGlobalDomainKeyId | 1.3.6.1.4.1.2272.1.63.1.5 | Integer32 | read-write | The authentication key-id for the domain. This is required if the auth-type is hmac-md5 else it is not required. |
| OCT rcIsisGlobalDomainAuthKey | 1.3.6.1.4.1.2272.1.63.1.6 | OCTET STRING | read-write | Authentication key, this key will be used to authenticate the LSP's received on the domain |
| I32 rcIsisGlobalCsnpInt | 1.3.6.1.4.1.2272.1.63.1.7 | Integer32 | read-write | Interval of time, in seconds, between periodic transmission of a complete set of CSNPs on multiaccess networks if this router is the designated router at this level. This object follows the resettingTimer behavior. For ResettingTimer description see the ISIS MIB |
| I32 rcIsisGlobalRxmtLspInt | 1.3.6.1.4.1.2272.1.63.1.8 | Integer32 | read-write | Minimum interval, in seconds, between re-transmission of a LSP at this level. This object follows the resettingTimer behavior. For ResettingTimer description see the ISIS MIB |
| I32 rcIsisGlobalPSNPInterval | 1.3.6.1.4.1.2272.1.63.1.9 | Integer32 | read-write | Minimum interval in seconds between sending Partial Sequence Number PDUs at this level. This object follows the resettingTimer behavior. For ResettingTimer description see the ISIS MIB |
| OCT rcIsisGlobalHostName | 1.3.6.1.4.1.2272.1.63.1.10 | OCTET STRING | read-write | The hostname listed in LSP, or the system name if host name is not configured. |
| I32 rcIsisGlobalSpfDelay | 1.3.6.1.4.1.2272.1.63.1.11 | Integer32 | read-write | ISIS SPF delay in miliseconds |
| I32 rcIsisGlobalControlVlan | 1.3.6.1.4.1.2272.1.63.1.12 | Integer32 | read-write | ISIS control vlan ID |
| rcIsisCircuitTable | 1.3.6.1.4.1.2272.1.63.2 | not-accessible | Table of IS-IS Circuit, this is extension to the isisCircTable defined in ISIS MIB | |
| rcIsisCircuitEntry | 1.3.6.1.4.1.2272.1.63.2.1 | not-accessible | An entry of rcIsisCircuit Table. A Entry in table exists for each ISIS circuit created | |
| I32 rcIsisCircuitIndex | 1.3.6.1.4.1.2272.1.63.2.1.1 | Integer32 | not-accessible | The identifier of this circuit, unique within the Intermediate System. This object follows the index behavior. This is for SNMP Indexing purposes only and need not have any relation to any protocol value. |
| INT rcIsisCircuitType | 1.3.6.1.4.1.2272.1.63.2.1.2 | INTEGER | read-write | ISIS circuit type this is an extention to ISIS circuit table, this was required a standard MIB circuit type does not support passive type |
| INT rcIsisCircuitAuthType | 1.3.6.1.4.1.2272.1.63.2.1.3 | INTEGER | read-write | Authentication type for IIH to be sent/reveived on the circuit/interface |
| INT rcIsisCircuitKeyId | 1.3.6.1.4.1.2272.1.63.2.1.4 | INTEGER | read-write | Authentication key id related to IIH key This can be set only if the auth-type is hmac-md5 |
| OCT rcIsisCircuitAuthKey | 1.3.6.1.4.1.2272.1.63.2.1.5 | OCTET STRING | read-write | Authentication key to be used to authenticate IIH sent/reveived on the circuit/interface |
| IP rcIsisCircuitAddr | 1.3.6.1.4.1.2272.1.63.2.1.6 | IpAddress | read-only | IP address associated with the interface |
| IP rcIsisCircuitMask | 1.3.6.1.4.1.2272.1.63.2.1.7 | IpAddress | read-only | IP mask associated with the interface |
| INT rcIsisCircuitOperState | 1.3.6.1.4.1.2272.1.63.2.1.8 | INTEGER | read-only | This variable tells the operating state of circ |
| I32 rcIsisCircuitNumAdj | 1.3.6.1.4.1.2272.1.63.2.1.9 | Integer32 | read-only | NUmber of adjacencies |
| I32 rcIsisCircuitNumUpAdj | 1.3.6.1.4.1.2272.1.63.2.1.10 | Integer32 | read-only | Number of adjancencies which are UP |
| rcIsisStats | 1.3.6.1.4.1.2272.1.63.3 | |||
| T/F rcIsisStatsClearErrorCounters | 1.3.6.1.4.1.2272.1.63.3.1 | TruthValue | read-write | Clear ISIS global and interface error counters. |
| T/F rcIsisStatsClearPacketCounters | 1.3.6.1.4.1.2272.1.63.3.2 | TruthValue | read-write | Clear IS-IS control packets sent and received at each level on all the interface/circuits. |
| rcIsisPlsbTable | 1.3.6.1.4.1.2272.1.63.4 | not-accessible | Table of PLSB under IS-IS | |
| rcIsisPlsbEntry | 1.3.6.1.4.1.2272.1.63.4.1 | not-accessible | An entry of rcIsisPlsb Table. A Entry in table exists for each plsb instance created | |
| I32 rcIsisPlsbId | 1.3.6.1.4.1.2272.1.63.4.1.1 | Integer32 | not-accessible | PLSB instance ID |
| ROW rcIsisPlsbRowStatus | 1.3.6.1.4.1.2272.1.63.4.1.2 | RowStatus | read-create | The state of the rcIsisPlsbEntry. |
| ISI rcIsisPlsbNodeNickName | 1.3.6.1.4.1.2272.1.63.4.1.3 | IsisPlsbNodeNickName | read-create | PLSB node's nickname is used to calculate ISID multicast mac address. |
| OCT rcIsisPlsbVlans | 1.3.6.1.4.1.2272.1.63.4.1.4 | OCTET STRING | read-create | PLSB ISIS vlans for a PLSB instance. |
| ENA rcIsisPlsbLsdbTrap | 1.3.6.1.4.1.2272.1.63.4.1.5 | EnableValue | read-create | isis PLSB lsdb update trap enable on this plsb instance |
| rcIsisCircuitPlsbTable | 1.3.6.1.4.1.2272.1.63.5 | not-accessible | Table of IS-IS Circuit PLSB instance | |
| rcIsisCircuitPlsbEntry | 1.3.6.1.4.1.2272.1.63.5.1 | not-accessible | An entry of rcIsisCircuitPlsb Table. A Entry in table exists for each PLSB instance under a ISIS circuit created | |
| NUM rcIsisCircuitPlsbIndex | 1.3.6.1.4.1.2272.1.63.5.1.1 | InterfaceIndexOrZero | not-accessible | The identifier of this circuit, unique within the Intermediate System. This object follows the index behavior. This is for SNMP Indexing purposes only and need not have any relation to any protocol value. |
| I32 rcIsisCircuitPlsbId | 1.3.6.1.4.1.2272.1.63.5.1.2 | Integer32 | not-accessible | PLSB instance ID |
| ROW rcIsisCircuitPlsbRowStatus | 1.3.6.1.4.1.2272.1.63.5.1.3 | RowStatus | read-create | The state of the rcIsisCircuitPlsbEntry. |
| ENA rcIsisCircuitPlsbState | 1.3.6.1.4.1.2272.1.63.5.1.4 | EnableValue | read-create | PLSB functionality enable on this Plsb instance at this port |
| INT rcIsisCircuitPlsbType | 1.3.6.1.4.1.2272.1.63.5.1.5 | INTEGER | read-create | ISIS circuit type this is an extention to ISIS circuit table, this was required a standard MIB circuit type does not support passive type |
| ISI rcIsisCircuitPlsbL1Metric | 1.3.6.1.4.1.2272.1.63.5.1.6 | IsisDefaultL1Metric | read-create | The metric value of this circuit for this level. |
| ISI rcIsisCircuitPlsbWideL1Metric | 1.3.6.1.4.1.2272.1.63.5.1.7 | IsisWideL1Metric | read-create | The metric value of this circuit for this level. |
| rcIsisPlsbUnicastFibTable | 1.3.6.1.4.1.2272.1.63.6 | not-accessible | Table of IS-IS PLSB Unicast FIB | |
| rcIsisPlsbUnicastFibEntry | 1.3.6.1.4.1.2272.1.63.6.1 | not-accessible | An entry of rcIsisPlsbUnicastFib Table. A Entry in table exists for each PLSB unicast forwarding entry generated by ISIS SPF computation | |
| MAC rcIsisPlsbUnicastFibDestinationMacAddr | 1.3.6.1.4.1.2272.1.63.6.1.1 | MacAddress | not-accessible | Destination Mac Address of the unicast FIB entry |
| I32 rcIsisPlsbUnicastFibVlan | 1.3.6.1.4.1.2272.1.63.6.1.2 | Integer32 | not-accessible | Vlan of the unicast FIB entry |
| OCT rcIsisPlsbUnicastFibSysId | 1.3.6.1.4.1.2272.1.63.6.1.3 | OCTET STRING | not-accessible | System ID of the node where unicast FIB entry come from |
| NUM rcIsisPlsbUnicastFibOutgoingPort | 1.3.6.1.4.1.2272.1.63.6.1.4 | InterfaceIndex | read-only | Outgoing port of the unicast Fib entry. |
| rcIsisPlsbMulticastFibTable | 1.3.6.1.4.1.2272.1.63.7 | not-accessible | Table of IS-IS PLSB Multicast FIB | |
| rcIsisPlsbMulticastFibEntry | 1.3.6.1.4.1.2272.1.63.7.1 | not-accessible | An entry of rcIsisPlsbmulticastFib Table. A Entry in table exists for each PLSB Multicast forwarding entry generated by ISIS SPF computation | |
| MAC rcIsisPlsbMulticastFibMcastDestMacAddr | 1.3.6.1.4.1.2272.1.63.7.1.1 | MacAddress | not-accessible | Multicast destination Mac Address of the multicast FIB entry |
| I32 rcIsisPlsbMulticastFibVlan | 1.3.6.1.4.1.2272.1.63.7.1.2 | Integer32 | not-accessible | Vlan of the multicast FIB entry |
| OCT rcIsisPlsbMulticastFibSysId | 1.3.6.1.4.1.2272.1.63.7.1.3 | OCTET STRING | not-accessible | System ID of the node where multicast FIB entry come from |
| I32 rcIsisPlsbMulticastFibIsid | 1.3.6.1.4.1.2272.1.63.7.1.4 | Integer32 | read-only | Isid id of the multicast FIB entry |
| STR rcIsisPlsbMulticastFibOutgoingPorts | 1.3.6.1.4.1.2272.1.63.7.1.5 | DisplayString | read-only | Nni port of the multicast Fib entry. |
| rcIsisPlsbIsidTable | 1.3.6.1.4.1.2272.1.63.8 | not-accessible | Table of IS-IS PLSB ISID | |
| rcIsisPlsbIsidEntry | 1.3.6.1.4.1.2272.1.63.8.1 | not-accessible | An entry of rcIsisPlsbIsid Table. A Entry in table exists for each PLSB i-sid configed or discovered by IS-IS | |
| I32 rcIsisPlsbIsidSourceName | 1.3.6.1.4.1.2272.1.63.8.1.1 | Integer32 | not-accessible | nick name of node where this i-sid got configed or discovered |
| I32 rcIsisPlsbIsidId | 1.3.6.1.4.1.2272.1.63.8.1.2 | Integer32 | not-accessible | IS-IS PLSB Isid id |
| OCT rcIsisPlsbIsidSysId | 1.3.6.1.4.1.2272.1.63.8.1.3 | OCTET STRING | not-accessible | System ID of the node where multicast FIB entry come from |
| INT rcIsisPlsbIsidType | 1.3.6.1.4.1.2272.1.63.8.1.4 | INTEGER | read-only | PLSB i-sid type |
| rcIsisTrap | 1.3.6.1.4.1.2272.1.63.9 | |||
| STR rcIsisLocalLspId | 1.3.6.1.4.1.2272.1.63.9.1 | DisplayString | read-only | The 8 byte Local LSP ID, consisting of the SystemID, Circuit ID, and Fragment Number. |
| ISI rcIsisLocall1Metric | 1.3.6.1.4.1.2272.1.63.9.2 | IsisDefaultL1Metric | read-only | l1-metric for ISIS interface on local Node. |
| STR rcIsisNgbLspId | 1.3.6.1.4.1.2272.1.63.9.3 | DisplayString | read-only | The 8 byte neighbor LSP ID, consisting of the SystemID, Circuit ID, and Fragment Number. |
| ISI rcIsisNgbl1Metric | 1.3.6.1.4.1.2272.1.63.9.4 | IsisDefaultL1Metric | read-only | l1-metric for ISIS interface on neighbor Node. |
| INT rcIsisPlsbTrapType | 1.3.6.1.4.1.2272.1.63.9.5 | INTEGER | read-only | |
| STR rcIsisLocalSysId | 1.3.6.1.4.1.2272.1.63.9.6 | DisplayString | read-only | ISIS local node system-id. |
| I32 rcIsisLocalInterface | 1.3.6.1.4.1.2272.1.63.9.7 | Integer32 | read-only | ISIS local interface index. |
| INT rcIsisTrapIndicator | 1.3.6.1.4.1.2272.1.63.9.8 | INTEGER | read-only | indicates that an alarm has been Raised, or an alarm has been cleared. |
| STR rcIsisLocalNickname | 1.3.6.1.4.1.2272.1.63.9.9 | DisplayString | read-only | ISIS local node nick-name. |
| STR rcIsisNgbNickname | 1.3.6.1.4.1.2272.1.63.9.10 | DisplayString | read-only | ISIS neighbor node nick-name. |
| STR rcIsisNgbSysId | 1.3.6.1.4.1.2272.1.63.9.11 | DisplayString | read-only | ISIS neighbor node system-id. |
| rcIsisAdjTable | 1.3.6.1.4.1.2272.1.63.10 | not-accessible | Table of IS-IS Adjacency, this is extension to the isisISAdjTable defined in ISIS MIB | |
| rcIsisAdjEntry | 1.3.6.1.4.1.2272.1.63.10.1 | not-accessible | An entry of rcIsisAdj Table. A Entry in table exists for each ISIS adjacency | |
| I32 rcIsisAdjCircIndex | 1.3.6.1.4.1.2272.1.63.10.1.1 | Integer32 | not-accessible | The identifier of this circuit, unique within the Intermediate System. This object follows the index behavior. This is for SNMP Indexing purposes only and need not have any relation to any protocol value. |
| U32 rcIsisAdjIndex | 1.3.6.1.4.1.2272.1.63.10.1.2 | Unsigned32 | not-accessible | A unique value identifying the IS adjacency from all other such adjacencies on this circuit. This value is automatically assigned by the system when the adjacency is created. |
| OCT rcIsisAdjHostName | 1.3.6.1.4.1.2272.1.63.10.1.3 | OCTET STRING | read-only | The hostname listed in LSP, or the system name if host name is not configured. |
| NUM rcIsisAdjIfIndex | 1.3.6.1.4.1.2272.1.63.10.1.4 | InterfaceIndex | read-only | The value of ifIndex for the interface to which this circuit corresponds. |
| rcIsisLSPTable | 1.3.6.1.4.1.2272.1.63.11 | not-accessible | Table of IS-IS LSP, this is extension to the isisLSPSummaryTable defined in ISIS MIB | |
| rcIsisLSPEntry | 1.3.6.1.4.1.2272.1.63.11.1 | not-accessible | An entry of rcIsisLSP Table. A Entry in table exists for each ISIS LSP | |
| INT rcIsisLSPLevel | 1.3.6.1.4.1.2272.1.63.11.1.1 | INTEGER | not-accessible | At which level does this LSP appear? |
| OCT rcIsisLSPID | 1.3.6.1.4.1.2272.1.63.11.1.2 | OCTET STRING | not-accessible | The 8 byte LSP ID, consisting of the SystemID, Circuit ID, and Fragment Number. |
| U32 rcIsisLSPSeq | 1.3.6.1.4.1.2272.1.63.11.1.3 | Unsigned32 | read-only | The sequence number for this LSP. |
| OCT rcIsisLSPHostName | 1.3.6.1.4.1.2272.1.63.11.1.4 | OCTET STRING | read-only | The hostname listed in LSP, or the system name if host name is not configured. |
RFC description
Enterprise MIB for Nortel Accelar product family routing, providing ISIS protocol configuration and management objects.
Start monitoring Nortel Ethernet Routing Switch, Accelar/Rapid-City family (IS-IS routing-protocol configuration/statistics) 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.