Cisco Cisco ASR 5700 Guía Para Resolver Problemas

(ThreshDnsLookupFailure)

context "XGWin" threshold 5% measured value 12%

Here is the alarm and associated log:

[local]XGW> show alarm outstanding verbose

Severity Object          Timestamp                          Alarm ID

-------- ----------      ---------------------------------- ------------------

  Alarm Details

------------------------------------------------------------------------------

Minor    VPN XGWin       Tuesday November 25 09:00:0        3611583935317278720

<111:dns-lookup-failure> has reached or exceeded the configured threshold <5%>,

the measured value is <12%>. It is detected at <Context [XGWin]>.

2014-Nov-25+09:00:08.939 [alarmctrl 65201 info]

[5/0/6050 <evlogd:0> alarmctrl.c:192] [context: XGWin, contextID: 6] [software internal system

critical-info syslog] Alarm condition: id 321eec7445180000 (Minor):

<111:dns-lookup-failure> has reached

 or exceeded the configured threshold <5%>, the measured value is <12%>.

It is detected at <Context [XGWin]>.

Bulkstats confirms 100% failure for Primary and Secondary AAAA DNS queries attempting to
resolve Diameter Rf peers:

%time
%

%dns-
central-aaaa-
atmpts%

%dns-
primary-ns-
aaaa-
atmpts%

%dns-
primary-ns-
aaaa-fails%

%dns-
primary-ns-
query-
timeouts%

%dns-
secondary-
ns-aaaa-
atmpts%

%dns-
secondary-ns-
aaaa-fails%

%dns-
secondary-ns-
query-
timeouts%

08:32:0
0

16108

16098

10

10

10

0

0

08:34:0
0

16108

16098

10

10

10

0

0

08:36:0
0

16108

16098

10

10

10

0

0

08:38:0
0

16108

16098

10

10

10

0

0

08:40:0
0

16108

16098

10

10

10

0

0

08:42:0
0

16108

16098

10

10

10

0

0

08:44:0
0

16236

16162

74

74

74

64

64

08:46:0
0

16828

16466

362

362

362

352

352

08:48:0
0

17436

16770

666

666

666

656

656

08:50:0
0

18012

17058

954

954

954

944

944

08:52:0
0

18412

17250

1162

1162

1162

1152

1152

08:54:0
0

18412

17250

1162

1162

1162

1152

1152

08:56:0
0

18412

17250

1162

1162

1162

1152

1152