Alcatel-Lucent 5620 - Page 176

3 — Troubleshooting using network alarms
3-134 Alcatel-Lucent 5620 Service Aware Manager, Release
Troubleshooting Guide 3HE 05723 TQZZA Edition 01
Table 3-81 Domain: vpls
Alarm Attributes Additional information
Name: BgpAdVplsIdDiscoveryError
Type: serviceAlarm (16)
Probable cause: bgpAdVplsIdInconsistent
(439)
Severity: Major
Object Type (class): AbstractSite
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when the VPLS ID
of a discovered VPLS instance is
ambiguous.
Name: BgpAdVplsIdMisconfiguration
Type: configurationAlarm (11)
Probable cause: bgpAdVplsIdInconsistent
(439)
Severity: Major
Object Type (class): AbstractVpls
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when the VPLS ID
of a site does not match the VPLS ID
of the other sites in the service.
Name: BWUtilizationExceededOnLink
Type: thresholdCrossed (6)
Probable cause: thresholdCrossed (12)
Severity: Major
Object Type (class): AbstractVpls
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when the per-CoS
or overall bandwidth utilization on a
physical link that is used by a VLAN
uplink exceeds the configured
threshold.
Name: EndpointMacLimitReached
Type: resourceAlarm (28)
Probable cause: resourceLimitReached
(131)
Severity: Warning
Object Type (class): Endpoint
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when the
5620 SAM receives the
svcEndpointMacLimitAlarmRaised
trap from an NE, which indicates that
the number of MAC addresses stored
in the FDB for the endpoint exceeds
the high watermark for the site FIB.
The number of MAC addresses
includes the static MAC addresses on
the endpoint and the learned MAC
addresses in the spoke SDPs that are
associated with the endpoint. The
alarm clears when the 5620 SAM
receives the
svcEndpointMacLimitAlarmCleared
trap from the NE.
Name:
ForceQTagForwardingMisconfiguration
Type: configurationAlarm (11)
Probable cause:
forceQTagForwardingInconsistent (576)
Severity: Warning
Object Type (class): AbstractVpls
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when two I-sites
in a service use different Force Q Tag
Forwarding values.
Name: IgmpSnpgGrpDroppedLimitExceeded
Type: AccessInterfaceAlarm (32)
Probable cause:
igmpSnpgGrpMaxNbrGrpsReached (292)
Severity: Warning
Object Type (class):
L2AccessInterfaceIgmpSnpgCfg
Domain: vpls
Implicitly cleared (self-clearing): No
The alarm is raised when an IGMP
group is removed from a SAP because
the number of allowed IGMP groups
specified by
sapIgmpSnpgCfgMaxNbrGrps is
reached.
Name: IgmpSnpgSrcDroppedLimitExceeded
Type: AccessInterfaceAlarm (32)
Probable cause:
igmpSnpgGrpMaxNbrSrcsReached (512)
Severity: Warning
Object Type (class):
L2AccessInterfaceIgmpSnpgCfg
Domain: vpls
Implicitly cleared (self-clearing): No
The alarm is raised when an IGMP
source is removed from a SAP
because the number of allowed IGMP
sources specified by
sapIgmpSnpgCfgMaxNbrGrps is
reached.
Name: InterfaceDown
Type: configurationAlarm (11)
Probable cause: interfaceDown (32)
Severity: Major
Object Type (class):
L2ManagementInterface
Domain: vpls
Implicitly cleared (self-clearing): Yes
The alarm is raised when an L2
management interface has an
Operational State of Down, and the
associated VPLS site has an
Administrative State of Up.
(1 of 3)
Aug 2010
AAAD
8.0 R4