Alcatel-Lucent 5620 Troubleshooting Manual page 79

Alarm name, ID, type, and probable
cause(s)
Alarm name: IsisInterfaceDown
Alarm ID: 301
Type: ProtocolAlarm (1)
Probable cause: protocolDown (1)
Alarm name: IsisManualAddressDrops
Alarm ID: 157
Type: configurationAlarm (11)
Probable cause: noError (44)
Alarm name: IsisRejectedAdjacency
Alarm ID: 214
Type: adjacencyAlarm (31)
Probable cause: interfaceMismatch (170)
(2 of 2)
Alarm name, ID, type, and probable
cause(s)
Alarm name:
ForwardingTableSizeLimitReached
Alarm ID: 164
Type: resourceAlarm (28)
Probable cause: resourceLimitReached
(131)
Alarm name: MissingLocalEntry
Alarm ID: 291
Type: configurationAlarm (11)
Probable cause:
Protected_Mac_Address_Not_Global (222)
Alarm name: MrpAttrTblSizeLimitReached
Alarm ID: 574
Type: resourceAlarm (28)
Probable cause: resourceLimitReached
(131)
(1 of 2)
Alcatel-Lucent 5620 Service Aware Manager, Release 6.1 R3
3HE 04244 AAAB Ed. 01
Alarm severity, object type,
domain, and self-clearing attribute
Severity: Warning
Object Type (class): Interface
Domain: isis
Self-clearing alarm raised: Yes
Severity: Warning
Object Type (class): Site
Domain: isis
Self-clearing alarm raised: No
Severity: Minor
Object Type (class): Interface
Domain: isis
Self-clearing alarm raised: Yes
Table 3-21 Domain: l2fwd
Alarm severity, object type,
domain, and self-clearing attribute
Severity: Major
Object Type (class): SiteFib
Domain: l2fwd
Self-clearing alarm raised: Yes
Severity: Minor
Object Type (class):
ServiceMacProtection
Domain: l2fwd
Self-clearing alarm raised: Yes
Severity: Major
Object Type (class): SiteMrp
Domain: l2fwd
Self-clearing alarm raised: Yes
Troubleshooting Guide
3 — Troubleshooting network alarms
Additional information
—
—
The alarm is raised in response to the
vRtrIsisRejectedAdjacency trap.
Additional information
The alarm is raised when the number
of MAC address entries in the FIB
reaches or exceeds the high
watermark specified for the service
site. The alarm clears when the
number of MAC address entries in the
FIB drops below the low watermark
specified for the service site. The
alarm can be raised against a VPLS
site, L2 access interface or spoke SDP
binding.
A protected MAC address is
distributed to all sites of a VPLS
service. The 5620 SAM raises the
alarm if a protected MAC address on
one of the VPLS sites is removed
using CLI.
This alarm is raised when the number
MRP Attribute entries in the MRP
attribute table exceeds the high
watermark
(l2fwd.SiteMrp.mrpAttrTblHighWate
rmark) configured per service site.
The alarm is cleared when the
number of MRP Attribute entries in
the MRP attribute table drops below
the low watermark
(l2fwd.SiteMrp.mrpAttrTblLowWater
mark) configured per service site.
This alarm can be raised on any VPLS
service site.
November 2008 3-41