D-Link DWS-1008 - AirPremier MobileLAN Switch Product Manual page 439

To view log entries in the system log buffer, use the following command:
show log buffer [{+|-} number-of-messages] [facility facility-name] [matching string]
[severity severity-level]
You can display the most recent messages or the oldest messages:
• Type a positive number (for example, +100) to display that number of log entries starting
from the oldest in the log.
• Type a negative number (for example, -100) to display that number of log entries starting
from the newest in the log.
You can search for strings by using the keyword matching and typing any string, such as a username
or IP address.
You can display event information at a particular severity level.
For example, the following command displays all messages at the error severity level or higher:
DWS-1008# show log buffer severity error
SYS Jun 02 17:41:35. 176214 ERROR nos_vms_port?add: Failed to set default
vlan v1 an:4096 for port 3 rc 1
To filter the event log by MSS area, use the facility facility-name keyword. For a list of facilities for which
you can view event messages, type the following command:
DWS-1008# show log buffer facility ?
<facility name> Select one of: KERNEL, AAA, SYSLOGD, ACL, APM, ARP, ASO, BOOT,
CLI, CLUSTER, CRYPTO, DOT1X, NET, 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, AP,
RAPDA, WEBVIEW, EAP, FP, STAT, SSHD, SUP, DNSD, CONFIG, BACKUP.
To clear the buffer, type the following command:
DWS-1008# clear log buffer
To disable logging to the system buffer, type the following command:
DWS-1008# set log buffer disable
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