agent.circuit-id not working, but agent information showing up in packet capture

Bryan_Coleman at dart.biz Bryan_Coleman at dart.biz
Thu Nov 1 11:58:09 UTC 2007


I have tried versions 3.0.5, 3.0.6, 3.1.0 and 4.0.0b2

I have two cisco switches, one 2950 and one 2960

I am seeing log messages from the client on the 2950, but not from the 
client on the 2960.

It doesn't matter which switch I have the dhcpd server plugged into.

Here are contents of the config file:

ddns-update-style none;

if exists agent.circuit-id {
  log(info, concat("Lease for ", binary-to-ascii(10, 8, ".", 
leased-address), " is connected to interface ",
                                 binary-to-ascii(10, 8, "/", suffix(option 
agent.circuit-id, 2)), " (add 1 to port number!), VLAN ",
                                 binary-to-ascii(10, 16, "", 
substring(option agent.circuit-id, 2, 2)),  " on switch ", 
                                 binary-to-ascii(16, 8, ":", 
substring(option agent.remote-id, 2, 6))));
 
  log(info, concat("Lease for ", 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))); 

  log(info, concat("Port ", binary-to-ascii(10, 8, "/", suffix(option 
agent.circuit-id, 2)))); 
}

if exists agent.remote-id {
  log(info, concat("Remote: ", binary-to-ascii(16, 8, ".", option 
agent.remote-id)));
  log(info, concat("Circuit: ", binary-to-ascii(10, 8, ".", option 
agent.circuit-id)));
}


Here is the network capture:




Thoughts?

Bryan
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