user manual
Table Of Contents
- Cisco Active Network Abstraction Fault Management User Guide Version 3.6 Service Pack 1
- Contents
- About This Guide
- Fault Management Overview
- Fault Detection and Isolation
- CiscoANA Event Correlation and Suppression
- Advanced Correlation Scenarios
- Device Unreachable Alarm
- IP Interface Failure Scenarios
- Multi Route Correlation
- Generic Routing Encapsulation (GRE) Tunnel Down/Up
- BGP Process Down Alarm
- MPLS Interface Removed Alarm
- LDP Neighbor Down Alarm
- Correlation Over Unmanaged Segments
- Event and Alarm Configuration Parameters
- Impact Analysis
- Supported Service Alarms
- Event and Alarm Correlation Flow

A-2
Cisco Active Network Abstraction Fault Management User Guide, Version 3.6 Service Pack 1
OL-14284-01
Appendix A Supported Service Alarms
3 All ip interfaces
down
Active ip interfaces
found
Sent when all IP interfaces
configured above a physical
port change operating status
to down.
true true true MAJOR 750
4 Interface status
down/up
Sent when an IP interface
changes operating status to
down.
true true true MAJOR
• interface status
down connection
Sent when an IP interface
changes operating status to
down on a point to point link.
500
• interface status
down non
connection
Sent when an IP interface
changes operating status to
down on a multipoint link.
700
• interface status
down GRE
tunnel
Sent when an IP interface
changes operating status to
down on a GRE tunnel link.
45
5 Card out/in Card in, card out. true true true MAJOR 100 000
• sub card out Sub card out. 1000
6 Link down/up Link down, link up. true true true CRITICAL 850
• link down due to
admin down
Sent when an administrator
shuts down one of the ports
on one of the ends.
false
• link down due to
card
Sent when a card is removed
from one of the sides.
true
• link down due to
oper down
Sent when there is an
operational error between the
endpoints.
true
• link down on
unreachable
Sent when one of the devices
is unreachable.
true
• link down
flapping
Sent when a link is down and
is in a flapping state.
true
7 Component
Unreachable
The component is no longer
reachable.
true true true MAJOR 600
8 CPU Over Utilized The device CPU percentage
has passed the configured
threshold.
false false true MAJOR 0
9 Memory Over
Utilized
The device memory
utilization has passed the
configured threshold.
false false true MAJOR 0
10 Device Unsupported The device is not supported in
Cisco ANA.
false false true CRITICAL 0
Table A-1 Service Alarms (continued)
Item Name Description
is-correlation
-allowed correlate is-ticketable severity weight