Troubleshooting guide

12
Special Considerations
LSCle00867 Disk Space
You may be unable to free up sufficient disk space for a new release.
When attempting to install a new release, you may be told that insufficient disk space is available on
the sd0c partition. See “Special Procedure A, Freeing Up Disk Space” for instructions on deleting
old releases to free up sufficient space for the new release. If, after you do this, the installation
procedure still reports that insufficient disk space is available on sd0c, contact your support
organization for assistance.
LSCle00923 Release 1 Low Speed Card (with Release 1 Switch Card)
HUB reported POST PASSED and POST error at the same time.
There are several situations in which this can happen. With a Release 1 switch card, it happens most
often when the TCS power off command is used followed by a TCS power on command.
If you are using TCS commands with a Release 1 switch card, the proper method for bringing a card
back to life is to use the power off command and then to use the reset command.
The following TCS hub command reports POST passed:
show slot# post
The following TCS hub command reports POST_ERR:
status slot#
LSCle00929 Trunks
The command show chassis listtrunks shows the same trunk twice.
The CLI command show chassis listtrunks shows a separate record for each trunk from each end.
This might be improved in the future with information being consolidated into one record per trunk.
LSCle00945 Discarded Cells
Discarded cells are not accounted for in CLI statistics.
On the OC3 card, the per-port Discarded Rcvd Packets statistic in the CLI show port display does
not include permit drops. Permit blocks are displayed correctly in the per-VCI statistics.
LSCle00956 Save As
PVC has no “Save As” file menu item
The PVC and VLI configurators do not support a “Save As” function. To create copies of the
database, use the “Save As” option of the node configurator (cfg). Do not copy the .dat/.pag files with
bash shell commands.
LSCle00961 Backup NP
You cannot connect to backup NP in diagnostic mode.
Network processor (NP) diagnostics must be run from the hub. The mechanism by which diagnostics
are run on some cards using the CLI on the primary NP (the CLI test command) is not supported for
running diagnostics on a second NP.