3com WX1200 3CRWX120695A Manuel D’Utilisation

C

HAPTER

 A: T

ROUBLESHOOTING

 

A

 WX S

WITCH

„

/number-of-messages — Displays the specified number of the most 
recent entries in the log, starting with the least recent.

To filter trace output by MSS area, use the facility facility-name keyword. 
For a list of valid facilities for which you can view event messages, type 
the following command:

WX1200# display log trace facility ?
<facility name>

 Select one of: KERNEL, AAA, 

SYSLOGD, ACL, APM, ARP,ASO, BOOT, CLI, 
CLUSTER, CRYPTO, DOT1X, ENCAP, 
ETHERNET, GATEWAY, HTTPD, IGMP, IP, 
MISC, NOSE, NP, RAND, RESOLV, RIB, ROAM, 
ROGUE, SM, SNMPD, SPAN, STORE, SYS, 
TAGMGR, TBRIDGE, TCPSSL, TELNET, TFTP, 
TLS, TUNNEL, VLAN, X509, XML, MAP, RAPDA, 
WEBVIEW, EAP, PORTCONFIG, FP.

To copy the contents of the trace buffer to a file on a TFTP server, use the 
following command:

copy trace-buffer-name tftp://[destination-ip-addr | 
destination-hostname]/destination-filename

To find the name of the trace buffer file, use the dir command. 

For example, the following command copies the log messages in trace 
buffer 0000000001 to a TFTP server at IP address 192.168.253.11, in a 
file called log-file:

WX1200# copy 0000000001 tftp://192.168.253.11/log-file

To clear all messages from the trace log buffer, type the following 
command:

WX1200# clear log trace 

To see all MSS areas you can trace, type the following command:

WX1200# set trace ?