Troubleshooting guide

Chapter 4 Troubleshooting Routers and Embedded Systems VPN-1/FireWall-1 configuration for a Nortel (Bay Networks) BayRS router
Advanced Technical Reference Guide 4.1 • June 2000 35
To show the amount of memory used on each slot:
get wfKernelEntry.2.*
Toshowtheamountofmemoryfreeoneachslot:
get wfKernelEntry.3.*
VPN-1/FireWall-1 Commands:
To save the "secret" password for use in connecting and communicating with the management station:
fwputkey secret xxx.xxx.xxx.xxx
To erase all the current password entries in the NVRAM.
fwputkey clearkey
To retrieve VPN-1/FireWall-1 configuration (MIB)
get wfRFwallGroup.*.0
General Commands
To show the version and build date of the current boot image.
stamp
To start BCC (Bay Command Console) the configuration utility.
bcc
Main Bay Command Console (BCC) Commands
There are also a few commands that may be run from the Bay Command Console (BCC), the utility used to
configure the router (create configuration files). Entering BCC can be accomplished by typing bcc at the
command line. The following are a list of commands that can be run on the command line of the router.
To enter the configuration:
config
To shows total memory usage on the router:
show proc mem total
To shows a breakdown of memory usage by the various modules:
show proc mem detail
BCC Configuration Commands:
To display all the current configuration information:
display
To list Objects and display a listing of all the currently defined objects and services at the current configuration
tree level.
lso
This displays configuration information for the current level. Typing the variable name followed by the new
value can modify these values.
How to configure VPN-1/FireWall-1 using BCC
The following is an example of how to configure the firewall in BCC.
1. First enter the IP directory by typing:
ip
2. Next type the following command to configure the primary management station IP address and the local IP
address (the routers primary interface):