Hirschmann MS30, Power MICE, MACH 4000, OCTOPUS, User Manual

Page: 169 / 196

Setting up DHCP Server and TFTP
Layer 2 Enhanced with Layer 2 Professional
Release 1.0 10/05
A.2 Setting up DHCP Server Option 82
163
V
In the
Hardware address
field, you enter the
Circuit Identifier
and the
Remote Identifier
, see “Configuring the DHCP Relay Agent”
in the reference guide “Web-based Interface”.
With
Hardware address
you identify the switch and the port to which
that device is connected, to which you want the assign the
IP address
in the line below it.
The hardware address is in the following form:
ciclhhvvvvssmmpprirlxxxxxxxxxxxx
D
ci
: sub-identifier for the type of the circuit ID
D
cl
: length of the circuit ID
D
hh
: Hirschmann identifier:
01
if a Hirschmann switch is connected to
the port, otherwise
00.
D
vvvv
: VLAN ID of the DHCP request (default: 0001 = VLAN 1)
D
ss
: socket of switch at which the module with that port is located to
which the device is connected. Enter the value
00
.
D
mm
: module with the port to which the device is connected. Enter the
value
00
.
D
pp
: port to which the device is connected.
D
ri
: sub-identifier for the type of the remote ID
D
rl
: length of the remote ID
D
xxxxxxxxxxxx
: remote ID of the switch (e.g. MAC address) to which
a device is connected.
Fig. 71: Entering the addresses