A-2
Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7
OL-16478-02
Appendix A Using Optical Splitters with 10GBE Links
Figure A-2 Supported SPAN Port Configuration
Note In the above configuration, it is essential that the SCE8000 be operating in receive-only mode. Other
configurations may cause SPAN port traffic to be returned to the switch, causing unpredictable behavior.
Unsupported Configuration
Due to the 10GBE characterstics described above, the following configuration is not supported in the 10
GBE environment. In this configuration, the switch port remains in the DOWN state and therefore does
not transmit.
Figure A-3 Unsupported SPAN Port Configuration
Subscriber
270986
Network
3/0/0
3/2/0
3/1/0
3/3/0
Switch
RX TX
Subscriber
270987
Network
3/0/0
3/2/0
3/1/0
3/3/0
Switch
RX TX