Enabling Pcap On A Port - Avaya 8800 Troubleshooting Manual

Software troubleshooting tool configuration using CLI
enable <true|false>
fragment-size
<64...9600>
info
pcmcia-wrap <true|
false>
reset-stat

Enabling PCAP on a port

Configure PCAP on a port to support PCAP, and to apply filters to the captured data. You can
apply IP or Access Control List (ACL)-based filters.
Prerequisites
• If required, IP filters exist.
• If required, ACLs with a global action of mirror exist.
Procedure steps
1. To apply filter sets or ACLs to captured packets, enter:
2. To enable PCAP on Ethernet ports, enter:
166 Troubleshooting
Variable
config {ethernet} <ports> pcap add set <value>
config {ethernet} <ports> pcap add-acl-filter <acl-id>
Comments? infodev@avaya.com
The default value is true. A log message is generated
when the buffer is wrapped.
Enables or disables PCAP globally. The default is
false.
Specifies the number of bytes from each frame to
capture. The default is the first 64 bytes of each frame.
Displays the current PCAP configuration.
Enables or disables PCMCIA wrapping. When this
parameter is set to true and the autosave device is
PCMCIA, this causes an overwrite of the present file on
the PCMCIA (or external flash) during an autosave. If this
parameter is set to false, the present file is not
overwritten. A log is generated when the file is
overwritten on the PCMCIA (or external flash).
Resets the PCAP engine DRAM buffer, as well as all
software counters used for PCAP statistics. This
command can be executed in the Primary or Secondary
SF/CPUs.
Value
July 2013