Foundry Networks FGS648P 用户手册

Maintaining the FastIron GS Hardware

September 2007

© 2007 Foundry Networks, Inc.

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You can configure your Foundry device to monitor XFPs in the system either globally or by specified port. If 
monitoring is enabled, console messages, syslog messages, and SNMP traps are sent when XFP operating 
conditions warrant and a port is enabled. 

To configure all XFP ports for optical monitoring, use the following command:

FastIron Router(config)#optical-monitor

To configure a specific XFP port for optical monitoring, use the following command:

FastIron Router(config)#interface ethernet 1/1

FastIron Router(config-if-e10000-1/1)#optical-monitor

To configure a range of XFP ports for optical monitoring, use the following command:

FastIron Router(config)#interface ethernet 1/1 to 1/2

FastIron Router(config-mif-e10000-1/1-1/2)#optical-monitor

Syntax: [no] optical-monitor <alarm-interval>

The optional  <alarm-interval> variable sets the interval in minutes between which alarms or messages are sent. 
The default interval is 3 minutes.

You can view the XFP optical monitoring information using the show optic command as shown:

For Temperature, Tx Power, Rx Power, and Tx Bias Current, values are displayed along with one of the following 
status values: Low-Alarm, Low-Warn, Normal, High-Warn or High-Alarm. The thresholds that determine these 
status values are set by the manufacturer of the XFPs. Table 7.1 describes each of these status values.

Low-Alarm

Monitored level has dropped below the "low-alarm" threshold set by the XFP manufacturer.

Low-Warn

Monitored level has dropped below the "low-warn" threshold set by the XFP manufacturer.

Normal

Monitored level is within the "normal" range" set by the XFP manufacturer.

High-Warn

Monitored level has climbed above the "high-warn" threshold set by the XFP manufacturer.

High-Alarm

Monitored level has climbed above  the "high-alarm" threshold set by the XFP manufacturer.

FastIron Router#show optic 4

 Port  Temperature   Tx Power     Rx Power     Tx Bias Current

+----+-----------+----------+------------+-------------------+

4/1   30.8242 C  -001.8822 dBm -002.5908 dBm   41.790 mA

       Normal       Normal         Normal         Normal

4/2   31.7070 C  -001.4116 dBm -006.4092 dBm   41.976 mA

       Normal       Normal         Normal         Normal

4/3   30.1835 C                -000.5794 dBm    0.000 mA

       Normal      Low-Alarm      Normal        Low-Alarm

4/4    0.0000 C                                 0.000 mA

       Normal       Normal         Normal         Normal