Alcatel-Lucent 5620 Troubleshooting Manual page 170

3 — Troubleshooting using network alarms
Alarm
Name:
BgpASAdminDomainNumberMismatch
Type: configurationAlarm (11)
Probable cause:
configuredASNotMatchBgpASAdminDomain
(338)
Name:
BgpAsPathLenPerMonPrefThresholdReached
Type: topologyAlarm (34)
Probable cause: asPathTooLong (562)
Name:
BgpMonitorPrefixFlapRateThresholdReache
d
Type: topologyAlarm (34)
Probable cause: unstablePrefix (410)
Name: BgpMonPrefixUnreachable
Type: topologyAlarm (34)
Probable cause: prefixUnreachable (827)
Name:
BgpMonPrefRedundancyLossThresholdReach
ed
Type: topologyAlarm (34)
Probable cause: lowNumberofNHops (563)
Name: BgpPktRateThresholdReached
Type: topologyAlarm (34)
Probable cause: unstableBgpSpeaker (409)
Name:
BgpRouteChangeThresholdPerNHopReached
Type: topologyAlarm (34)
Probable cause: unstableBgpSpeaker (409)
Name:
BgpRouteChangeThresholdPerRTargetReach
ed
Type: topologyAlarm (34)
Probable cause: unstableVpnSite (413)
Name: BgpRouteCountThresholdReached
Type: topologyAlarm (34)
Probable cause:
tooManyBgpRouteForNextHop (408)
Name: BgpRouteFlapRateThresholdReached
Type: topologyAlarm (34)
Probable cause: unstableBgpSpeaker (409)
(1 of 4)
3-128
Table 3-76 Domain: topology
Attributes
Severity: Critical
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Severity: Major
Object Type (class): Cpaa
Domain: topology
Implicitly cleared (self-clearing): Yes
Alcatel-Lucent 5620 Service Aware Manager, Release
Aug 2010
Troubleshooting Guide
Additional information
The alarm is raised when a
7701 CPAA BGP AS does not match
the BGP AS administrative domain.
The alarm is raised when the AS path
length for a monitored BGP route
reaches or exceeds the maximum
threshold value.
The alarm is raised when a BGP
monitor prefix flap rate exceeds the
maximum flap rate threshold value.
The alarm is raised when no route for
the monitored prefix is detected.
The alarm is raised when the number
of next hops for a monitored BGP
route reaches or falls below the
minimum threshold value.
The alarm is raised when a BGP
packet rate exceeds the maximum
threshold value.
The alarm is raised when the number
of BGP route changes for a next hop
reaches the maximum threshold
value for a next hop.
The alarm is raised when the number
of BGP route changes for a route
target reaches the maximum
threshold value for route targets.
The alarm is raised when the BGP
route count for a next hop exceeds
the maximum threshold value for
next hops.
The alarm is raised when the BGP
route flap rate exceeds the
maximum threshold value.
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