Nortel 15000 用户指南
Managing and Troubleshooting the Versalar Switch Router 15000
4-4
302768-C Rev 00
Displaying Active Write Filters
You can display a list of all write filters currently in effect across the router or for
a specific slot by entering the following commands:
a specific slot by entering the following commands:
log -z
log -z [-s
<slot>
]
-f
<severity_level>
Specifies the severity levels of messages that the
router will log (write) to the local event log, or
exclude from the event log. The severity codes are:
•
router will log (write) to the local event log, or
exclude from the event log. The severity codes are:
•
f or F for fault
•
i or I for informational
•
t or T for trace
•
w or W for warning
•
d or D for debug
(Debug events are for use and interpretation by
Nortel Networks Technical Solutions Center
personnel only.)
You can specify in the same
Nortel Networks Technical Solutions Center
personnel only.)
You can specify in the same
log
command one or
more severity codes.
-s
<slot_number>
Specifies the number of the slots for which the
router will write event messages to the local log
buffer.
router will write event messages to the local log
buffer.
Examples
log -i -fdft
Includes only debug, fault, and trace events
log -i -fdi -s9
Includes only debug and info events on slot 9
log -i -ff -eGAME
Includes only fault events for the router operating
system entity
system entity
log -i -fd -s9 -eOSPF
Includes only debug events for OSPF running on
slot 9
slot 9
log -i
Includes no events (none are specified)
log -x -fd
Excludes only debug events
log -x
Excludes no events (none are specified)
log -x -fdfitw
Excludes all events (all severity levels are specified)
Table 4-1.
Log Command Options
(continued)