
Troubleshooting Routers
5-28
308656-14.00 Rev 00
The display shows the settings for all synchronous ports on all slots in the
following format:
wfSyncEntry.wfSyncClkSource.
<slot_no.>
.
<connector_no.>
=
<setting>
The setting is 1 for internal clocking or 2 for external clocking.
2.
If any of the clock source settings are 1 (for internal clocking), enter the
following command to check the clock speed:
get wfSyncEntry.14.*
The console displays the transmission and reception clock speed for each slot
and connector on the router. All ports configured for internal clocking in a slot
use the clock speed of the port most recently configured for internal clocking.
The clock speed is valid only for the slots that are set for internal clocking.
Valid clock speeds are as follows: 1200 (1200b), 2401 (2400b), 4807 (4800b),
7204 (7200b), 9615 (9600b), 19230 (19200b), 32051 (32000b), 38461
(38400b), 56818 (56k), 64102 (64k), 125000 (125k), 227272 (230k), 416666
(420k), 625000 (625k), 833333 (833k), 1250000 (1mb), 2500000 (2mb), and
5000000 (5mb).
Troubleshooting a Token Ring Connection
This section assumes that you have isolated a problem to a token ring connection.
If not, refer to Chapter 2 to determine whether these instructions apply to your
problem.
Troubleshoot a token ring connection as follows:
1.
Filter the log to display only messages from the token ring entity running
on the slots experiencing the problem.
The Technician Interface command is as follows:
log -fftwid -eTOKEN -s
<slot_no.>
Example
If you are filtering events from slots 3 and 4, enter the following command:
log -fftwid -eTOKEN -s3 -s4
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