Setup guide

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Cisco 6400 Software Setup Guide
OL-1183-04
Chapter4 Node Line Card Interface Configuration
Troubleshooting the NLC Interface Configuration
Verifying the DS3 Interface Configurations
To verify successful configuration of DS3 interfaces, use the show controllers atm EXEC command.
Check that the output displays the interface options you configured.
Switch# show controllers atm 1/1/0
IF Name:ATM1/1/0, Chip Base Address:A8C08000
Port type:DS3 Port rate:45000 Kbps Port medium:Coax
Port status:Good Signal Loopback:None Flags:8108
TX Led:Traffic Pattern RX Led:Traffic Pattern TX clock source:
network-derived
DS3 Framing Mode: cbit plcp
FERF on AIS is on
FERF on LCD is on (n/a in PLCP mode)
FERF on RED is on
FERF on OOF is on
FERF on LOS is on
LBO:<= 225'
Cell payload scrambling on
...
Troubleshooting the NLC Interface Configuration
Table4-2 describes commands that you can use to confirm proper configuration of the hardware,
software, and interfaces for the Cisco 6400. Unless otherwise specified, all of the commands can be used
in EXEC mode.
For more information on these commands, see the ATM and Layer 3 Switch Router Command Reference.
Table4-2 NLC Interface Troubleshooting Commands
Command Purpose
show version Displays the version and type of software installed on the NSP.
show hardware Displays the type of hardware installed in the Cisco 6400 system.
show atm addresses Displays the ATM addresses configured in the system.
show atm interface Displays ATM-specific information about an ATM interface.
show atm status Displays current information about ATM interfaces and the
number of installed connections.
show atm vc Displays the ATM layer connection information about the virtual
connections.
show controller atm Displays information about the physical ATM port device.
more system:running-config Displays the running configuration.
more nvram:startup-config Displays the startup configuration.
ping atm interface atm (Privileged EXEC command) Tests connectivity between the
NSP and a host.