Avaya 8800 Troubleshooting Manual page 165

Prerequisites
• The secondary SF/CPU is installed and active.
• If saving to external memory, a PCMCIA card (or external flash on the 8895 SF/CPU) is
installed.
Procedure steps
1. Enable PCAP using the following command:
2. Use the following variable definitions table to configure other parameters as
3. Ensure the configuration is correct:
Variable definitions
Use the information in the following table to complete the config diag pcap command.
auto-save <true|
false> file-name
<value> [device
<value>] [ip <value>]
buffer-size <2...256>
or <2...420>
buffer-wrap <true|
false>
Troubleshooting
config diag pcap enable true
required.
config diag pcap info
show diag pcap info
Variable
Enables or disables auto-save. When enabled, saves
the captured frames into the device specified and
continues to capture frames. The default is enable. If this
option is disabled, packets are stored in the DRAM buffer
only.
file-name <value>
where captured frames are saved.
device <value>
specifies the device name
(PCMCIA or network).
ip <value> specifies the IP address used. This is
used only if the device is network.
Specifies the size of the buffer allocated for storing data.
A Mezz SF/CPU can use up to 420 MB. The default is
32 MB.
Enables buffer wrapping. When this parameter is set to
true and the buffer becomes full, the capture continues
by wrapping the buffer. If this parameter is set to false
and the buffer becomes full, the packet capture stops.
PCAP configuration
Value
specifies the name of the file
July 2013 165