display trapbuffer
Format
display trapbuffer [ size value | slot slot-id | module module-name | level { severity | emergencies | alert | critical | error | warning | notification | informational | debugging } ] *
display trapbuffer order by module
Parameters
| Parameter | Description | Value |
|---|---|---|
size value |
Specifies the number of displayed records. |
It is an integer that ranges from 1 to 1024. |
slot slot-id |
Specifies the slot number. |
- |
module module-name |
Specifies the name of a module. |
- |
level severity |
Displays the severity level of the specified information. |
The value is an integer ranging from 0 to 7. |
emergencies |
Displays the pieces of the alarms of the emergency severity level. |
The severity level of the information is 0. |
alert |
Displays the pieces of the alarms of the alerts severity level. |
The severity level of the information is 1. |
critical |
Displays the pieces of the alarms of the critical severity level. |
The severity level of the information is 2. |
error |
Displays the pieces of the alarms of the errors severity level. |
The severity level of the information is 3. |
warning |
Displays the pieces of the alarms of the warning severity level. |
The severity level of the information is 4. |
notification |
Displays the pieces of the alarms of the notification severity level. |
The severity level of the information is 5. |
informational |
Displays the pieces of the alarms of the informational severity level. |
The severity level of the information is 6. |
debugging |
Displays the pieces of the alarms of the emergency severity level. |
The severity level of the information is 7. |
order by module |
Displays alarms in the order of the modules they belong to. NOTE:
|
- |
Usage Guidelines
By default, if no parameter is specified in the command, all the information in the trapping buffer is displayed.
If the information number in the current alarm buffer is smaller than value, the actual items of the alarm information are displayed.
Only the system administrator can run this command.
Example
# Display the information in the alarm buffer.
Trapping buffer configuration and contents : enabled Allowed max buffer size : 1024 Actual buffer size : 256 Channel number : 3 , Channel name : trapbuffer Dropped messages : 0 Overwritten messages : 3910 Current messages : 256 #Jan 10 2019 10:34:18+08:00 sysname ENTEXT/4/MEMORYUSAGERESUME:1.3.6.1.4.1.2011. 5.25.31.2.0.14 Entity 0: The memory usage fell below the threshold(MemoryUsage=7 9 , MemoryUsageThreshold=90, MemoryTotalSize=1097024KB). #Jan 10 2019 10:33:41+08:00 sysname FWD/4/SESSIONCHANGE:1.3.6.1.4.1.2011.6.122.1 5.3.4.7 The average number of sessions on SPU11 CPU0 is suddenly changed from 10 8618 to 18076, and the change rate is 83% , exceeding threshold value 20%. #Jan 10 2019 10:33:31+08:00 sysname FWD/4/SESSIONCHANGE:1.3.6.1.4.1.2011.6.122.1 5.3.4.7 The average number of sessions on SPU11 CPU0 is suddenly changed from 20 2748 to 108618, and the change rate is 46% , exceeding threshold value 20%. #Jan 10 2019 10:33:21+08:00 sysname FWD/4/SESSIONCHANGE:1.3.6.1.4.1.2011.6.122.1 5.3.4.7 The average number of sessions on SPU11 CPU0 is suddenly changed from 27 0484 to 202748, and the change rate is 25% , exceeding threshold value 20%. #Jan 10 2019 10:33:03+08:00 sysname IPSEC/4/IPSECREACHMAXTUNNEL:OID 1.3.6.1.4.1. 2011.6.122.26.6.9 Current counts of ipsec tunnel will reach max CPU limit or lic ense limit, please check it. #Jan 10 2019 10:32:42+08:00 sysname FWD/6/CPUSESSTRAP:1.3.6.1.4.1.2011.6.122.15. 3.2.2 Total number of sessions on SPU11 CPU0 is 396824, lower than threshold val ue 400000.
# Display 2 pieces of information in the alarm buffer.
Trapping buffer configuration and contents : enabled Allowed max buffer size : 1024 Actual buffer size : 256 Channel number : 3 , Channel name : trapbuffer Dropped messages : 0 Overwritten messages : 3910 Current messages : 256 #Jan 10 2019 10:34:18+08:00 sysname ENTEXT/4/MEMORYUSAGERESUME:1.3.6.1.4.1.2011. 5.25.31.2.0.14 Entity 0: The memory usage fell below the threshold(MemoryUsage=7 9 , MemoryUsageThreshold=90, MemoryTotalSize=1097024KB). #Jan 10 2019 10:33:41+08:00 sysname FWD/4/SESSIONCHANGE:1.3.6.1.4.1.2011.6.122.1 5.3.4.7 The average number of sessions on SPU11 CPU0 is suddenly changed from 10 8618 to 18076, and the change rate is 83% , exceeding threshold value 20%.
# Display the SNMP-generated alarm messages saved in the alarm buffer.
<sysname> display trapbuffer module SNMP Trapping buffer configuration and contents : enabled Allowed max buffer size : 1024 Actual buffer size : 256 Channel number : 3 , Channel name : trapbuffer Dropped messages : 0 Overwritten messages : 0 Current messages : 3 #2015/10/30 17:35:33 242 SNMP/4/WARMSTART:OID 1.3.6.1.4.1.2011.5.25.38.3.2 warmStart #2015/10/30 17:35:31 242 SNMP/4/COLDSTART:OID 1.3.6.1.4.1.2011.5.25.38.3.2 coldStart.
# Display alarms in the order of the modules they belong to.
<sysname> display trapbuffer order by module Trapping buffer configuration and contents : enabled Allowed max buffer size : 1024 Actual buffer size : 256 Channel number : 3 , Channel name : trapbuffer Dropped messages : 0 Overwritten messages : 0 Current messages : 3 #2015/10/30 17:35:35 242 INFO/4/IC_LOGFILE_AGING:OID 1.3.6.1.4.1.2011.5.25.38.3.2 One log file is deleted due to aging. (LogFileName=ehternet0/0/1) #2015/10/30 17:35:33 242 SNMP/4/WARMSTART:OID 1.3.6.1.4.1.2011.5.25.38.3.2 warmStart #2015/10/30 17:35:31 242 SNMP/4/COLDSTART:OID 1.3.6.1.4.1.2011.5.25.38.3.2 coldStart.
Item |
Description |
|---|---|
Trapping buffer configuration and contents |
Status of the alarm buffer |
Allowed max buffer size |
Maximum alarm buffer size |
Actual buffer size |
Actual alarm buffer size |
Channel number |
Channel number |
Channel name |
Channel name |
Dropped messages |
Discarded messages |
Overwritten messages |
Superseded messages |
Current messages |
Current messages |