show monitor event-trace
CF-762
Cisco IOS Configuration Fundamentals Command Reference
July 2008
3d07h: EVENT: Session [172.16.10.2,172.16.10.1,Fa6/0,2], state Fail -> Down
(from LC)
3d07h: EVENT: Session [172.16.10.2,172.16.10.1,Fa6/0,2], state Down -> Up
(from LC)
To display trace information for all components configured for event tracing on the networking device,
enter the show monitor event-trace all-traces command. In this example, separate output is provided
for each event, and message numbers are interleaved between the events.
Router# show monitor event-trace all-traces
Test1 event trace:
3667: 6840.016:Message type:3 Data=0123456789
3669: 6841.016:Message type:4 Data=0123456789
3671: 6842.016:Message type:5 Data=0123456789
3673: 6843.016:Message type:6 Data=0123456789
Test2 event trace:
3668: 6840.016:Message type:3 Data=0123456789
3670: 6841.016:Message type:4 Data=0123456789
3672: 6842.016:Message type:5 Data=0123456789
3674: 6843.016:Message type:6 Data=0123456789
SPA Component Example
The following is sample output from the show monitor event-trace component latest command for the
spa component:
Router# show monitor event-trace spa latest
00:01:15.364: subslot 2/3: 4xOC3 POS SPA, TSM Event:inserted New state:wait_psm
_ready
spa type 0x440
00:02:02.308: subslot 2/0: not present, TSM Event:empty New state:remove
spa type 0x0, fail code 0x0(none)
00:02:02.308: subslot 2/0: not present, TSM Event:remove_complete New state:idle
00:02:02.308: subslot 2/1: not present, TSM Event:empty New state:remove
spa type 0x0, fail code 0x0(none)
00:02:02.308: subslot 2/1: not present, TSM Event:remove_complete New state:idle
00:02:02.308: subslot 2/2: not present, TSM Event:empty New state:remove
spa type 0x0, fail code 0x0(none)
00:02:02.308: subslot 2/2: not present, TSM Event:remove_complete New state:idle
00:02:02.312: subslot 2/3: not present(plugin 4xOC3 POS SPA), TSM Event:empty New
state:remove
spa type 0x0, fail code 0x0(none)
00:02:02.312: subslot 2/3: not present, TSM Event:remove_complete New state:idle
Cisco Express Forwarding Component Examples
If you select Cisco Express Forwarding as the component for which to display event messages, you can
use the following additional arguments and keywords: show monitor event-trace cef [events | interface
| ipv6 | ipv4][all].
The following example shows the IPv6 or IPv4 events related to the Cisco Express Forwarding
component. Each trace message is numbered and is followed by a time stamp (derived from the device
uptime). Following the time stamp is the component-specific message data.
Router# show monitor event-trace cef ipv6 all
00:00:24.612: [Default] *::*/*'00 New FIB table [OK]
Router# show monitor event-trace cef ipv4 all
00:00:24.244: [Default] 127.0.0.81/32'01 FIB insert [OK]