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C613-16086-00 REV B
The following configuration (thanks to www.thtech.net/article/
1
0) will record Option 82
information in syslog. This part is ignored if no Option 82 information is passed on. The
logfile location is configured in syslog.
if exists agent.circuit-id
{
log ( info, concat( "NEW LEASE - IP: ", binary-to-ascii (10, 8, ".", leased-address),
", PORT: ", binary-to-ascii (10, 8, ":", suffix ( option agent.circuit-id, 2)),
", VLAN: ", binary-to-ascii(10, 16, "", substring( option agent.circuit-id, 2, 2)),
", SWITCH: ", binary-to-ascii(16, 8, ":", substring( option agent.remote-id, 2, 6))));
log ( info, concat( "IP ", binary-to-ascii (10, 8, ".", leased-address),
" raw option-82 info is CID: ", binary-to-ascii (10, 8, ".", option agent.circuit-id), "
AID: ",
binary-to-ascii(16, 8, ".", option agent.remote-id)));