Troubleshooting Commands; Table 29-5 Troubleshooting Command List - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Troubleshooting Commands

since only five (5) are currently used. The available channels on the card is now 40. If
executed now to increase the number of VSI channels, the command will fail, because channels 45–49
are currently in use.
To check if a specific connection is using a channel out of range:
•
•
•
To check if any connection in the port or trunk card is using a channel out of range.
Workarounds
The only work around is to somehow delete the connections currently using the high end of the channel
range. On the trunk interface, causing the connections to reroute will likely cause the lower lcn range
to be used first. On the port interface, deleting and re-adding the connection.
Troubleshooting Commands

Table 29-5 Troubleshooting Command List

Command
addalmslot
addextlp
addloclp
addlocrmtlp
addrmtlp
clrchstats
clrclkalm
clrclnalm
clrclnerrs
clreventq
clrlnalm
clrlnerrs
clrlog
clrmsgalm
clrphyslnalm
clrphyslnerrs
clrportstats
clrslotalms
Cisco BPX 8600 Series Installation and Configuration
29-20
Verify channel number (LCN) used by the connection by using the command
Get VSI end LCN using
dsplogcd
In normal conditions, the value of mc_vsi_end_lcn should be greater than LCN.
Get VSI end LCN using dsplogcd—field mc_vsi_end_lcn
–
Use dspchmap to display the map of lcns used by connection in the card; in normal conditions
–
no LCN higher than mv_vsi_end_lcn should be associated with an Automatic Routing
Management connection or trunk xlat.
Full Name
Add alarm slot
Add external loopback
Add local loopback
Add local-remote loopback
Add remote loopback
Clear channel statistics
Clear clock alarm
Clear circuit line alarm
Clear circuit line errors
Clear the events queues
Clear line alarm
Clear line errors
Clear log
Clear message alarm
Clear physical line alarms
Clear physical line errors
Clear port statistics
Clear slot alarms
—field mc_vsi_end_lcn
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 29 Troubleshooting
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