Filter
Top Products
SmartSwitch ATM User Guide 2-7
IP Over ATM and LANE Creating an Emulated LAN
The LECS address is constructed from:
netprefix + CPU MAC address + selector byte of 01
For example
netprefix =
39:00:00:00:00:00:00:00:00:00:14:41:89
chassis MAC address =
00:20:D4:14:41:80
then,
default LECS address =
39:00:00:00:00:00:00:00:00:00:14:41:80:00:20:D4:14:41:80:01
The LES and BUS have the same ATM address. LES and BUS addresses are constructed from:
netprefix + CPU MAC address with last byte summed with the ELAN number + numerical value two (2)
For example
netprefix =
39:00:00:00:00:00:00:00:00:00:A3:87:0B
CPU MAC address =
00:20:D4:14:41:80
ELAN number =
3
then,
default LES and BUS addresses =
39:00:00:00:00:00:00:00:00:00:14:41:80:00:20:D4:14:41:83:02
SmartSwitch 6500 Default LANE Addressing
The netprefix is constructed from:
39 + nine zero bytes + last three bytes of chassis MAC address
For example, the chassis MAC address =
00:00:1D:A3:87:0B
,
then
default netprefix =
39:00:00:00:00:00:00:00:00:00:A3:87:0B
The local client address is constructed from:
netprefix
+
CPU MAC address, with last byte summed with the client number
+
zero selector byte
For example
netprefix =
39:00:00:00:00:00:00:00:00:00:A3:87:0B
chassis MAC address =
00:00:1D:A3:87:0B,
CPU MAC address =
00:20:D4:14:41:80
,
client number =
5
then,
client five’s default ATM address =
39:00:00:00:00:00:00:00:00:00:A3:87:0B:00:20:D4:14:41:85:00