CISCO-GPRS-L2RLY-MIB

        The MIB Module for managing the General Packet Radio 
Service(GPRS) L2RLY related information on Servicing
GPRS Support Node(SGSN).
In GPRS network, a SGSN is typically implemented as
a single node; in cisco-Alcatel joint development,
it's split into Telecom part (T-node) and Datacom
part (D-node). T-nodes and D-nodes are connected
by two fast ethernets. A simple connectionless protocol
called L2RLY is used to provide service of forwarding
packet between T-unit and D-unit, flow control and
defending against the failure of a FE subnet.
ciscoGprsL2rlyMIB1.3.6.1.4.1.9.9.9993

Imported Objects

ciscoMgmtCISCO-SMI
InterfaceIndexIF-MIB
MODULE-COMPLIANCE, OBJECT-GROUPSNMPv2-CONF
MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-TYPE, Integer32, Counter32SNMPv2-SMI
TruthValue, RowStatusSNMPv2-TC

Objects

ciscoGprsL2rlyMIB .1.3.6.1.4.1.9.9.9993
ciscoGprsL2rlyObjects .1.3.6.1.4.1.9.9.9993.1
ciscoGprsL2rlyConfig .1.3.6.1.4.1.9.9.9993.1.1
cgprsL2rlyUid .1.3.6.1.4.1.9.9.9993.1.1.1
cgprsL2rlyUnitType .1.3.6.1.4.1.9.9.9993.1.1.2
cgprsL2rlyEchoTimer .1.3.6.1.4.1.9.9.9993.1.1.3
cgprsL2rlyFlowControlFlag
.1.3.6.1.4.1.9.9.9993.1.1.4
cgprsL2rlyDroppedPktsMonTime .1.3.6.1.4.1.9.9.9993.1.1.5
cgprsL2rlyNoRespToKeepAliveMsgNotificationEnable
.1.3.6.1.4.1.9.9.9993.1.1.6
cgprsL2rlyUnitJoinNotificationEnable
.1.3.6.1.4.1.9.9.9993.1.1.7
cgprsL2rlyInterfaceTable .1.3.6.1.4.1.9.9.9993.1.1.8
cgprsL2rlyInterfaceEntry .1.3.6.1.4.1.9.9.9993.1.1.8.1
cgprsL2rlyInterfaceId
.1.3.6.1.4.1.9.9.9993.1.1.8.1.1
cgprsL2rlyInterfaceRowStatus
.1.3.6.1.4.1.9.9.9993.1.1.8.1.2
ciscoGprsL2rlyStats .1.3.6.1.4.1.9.9.9993.1.2
cgprsL2rlyFlowControlTriggerCount
.1.3.6.1.4.1.9.9.9993.1.2.1
cgprsL2rlyInputQLen
.1.3.6.1.4.1.9.9.9993.1.2.2
cgprsL2rlyTotalPacketsDropped
.1.3.6.1.4.1.9.9.9993.1.2.3
cgprsL2rlyDroppedPktsTimeFrame .1.3.6.1.4.1.9.9.9993.1.2.4
cgprsL2rlyDroppedPktsCount
.1.3.6.1.4.1.9.9.9993.1.2.5
cgprsL2rlyPeerTable .1.3.6.1.4.1.9.9.9993.1.2.6
cgprsL2rlyPeerEntry .1.3.6.1.4.1.9.9.9993.1.2.6.1
cgprsL2rlyPeerUid .1.3.6.1.4.1.9.9.9993.1.2.6.1.1
cgprsL2rlyPeerUnitType .1.3.6.1.4.1.9.9.9993.1.2.6.1.2
ciscoGprsL2rlyNotificationPrefix .1.3.6.1.4.1.9.9.9993.2
ciscoGprsL2rlyNotifications .1.3.6.1.4.1.9.9.9993.2.0
ciscoGprsL2rlyConformances .1.3.6.1.4.1.9.9.9993.3
cgprsL2rlyCompliances .1.3.6.1.4.1.9.9.9993.3.1
cgprsL2rlyGroups .1.3.6.1.4.1.9.9.9993.3.2

Notifications/Traps

NameOIDDescription
cgprsL2rlyUnitJoinNotification

.1.3.6.1.4.1.9.9.9993.2.0.1
This trap indicates that a new 'SGSN T-node' joins the service.
This happens when a new SGSN node restarts or the network
problem (fast ethernets among the units) recovers.
cgprsL2rlyNoRespToKeepAliveMsgNotification

.1.3.6.1.4.1.9.9.9993.2.0.2
This trap indicates that the 'SGSN T-node' failed to respond to
the L2 Relay 'Keep Alive' message. The cgprsL2rlyUid variable identifies
the  'SGSN T-node' that failed to respond.