Brocade Communications Systems 6650 manual Syslog messages for optical transceivers

9 Digital optical monitoring

Brocade#show optic thresholds 1/1/4
Port 1/1/4 optical monitor thresholds:		90.0000	C
Temperature High alarm	5a00
Temperature Low alarm	fb00	-5.0000	C
Temperature High warning	5500	85.0000	C
Temperature Low warning	0000	0.0000	C
TX Bias High alarm	1482	10.500	mA
TX Bias Low alarm	04e2	2.500	mA
TX Bias High warning	1482	10.500	mA
TX Bias Low warning	04e2	2.500	mA
TX Power High alarm	4e20	003.0102	dBm
TX Power Low alarm	04ec	-008.9962	dBm
TX Power High warning	1edc	-001.0237	dBm
TX Power Low warning	0c62	-004.9894	dBm
RX Power High alarm	4e20	003.0102	dBm
RX Power Low alarm	013b	-015.0168	dBm
RX Power High warning	1edc	-001.0237	dBm
RX Power Low warning	013b	-015.0168	dBm

Syntax: show optic threshold <stack-unit>/<slot>/<port>

Specify the ethernet port in the <stack-unit>/<slot>/<port>format. Stack-unit is 1.

For Temperature, Supply Voltage, TX Bias, TX Power, and RX Power, values are displayed for each of the following four alarm and warning settings: High alarm, Low alarm, High warning, and Low warning. The hexadecimal values are the manufacturer internal calibrations, as defined in the SFF-8472 standard. The other values indicate at what level (above the high setting or below the low setting) the system should send a warning message or an alarm. Note that these values are set by the manufacturer of the optical transceiver, and cannot be configured.

Syslog messages for optical transceivers

The system generates Syslog messages for optical transceivers in the following circumstances:

•The temperature, supply voltage, TX Bias, TX power, or TX power value goes above or below the high or low warning or alarm threshold set by the manufacturer.

•The optical transceiver does not support digital optical monitoring.

•The optical transceiver is not qualified, and therefore not supported by Brocade.

For details about the above Syslog messages, refer to Appendix A, “Syslog messages”.

230	Brocade ICX 6650 Administration Guide
	53-1002600-01