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fddi port lerCutoff
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fddi port lerCutoff
Sets the link error rate estimate at which a link connection is disabled.
When the lerCutoff value is reached, the PHY that detected a problem is
disabled.
Valid Minimum Abbreviation
fd po lerC
Important Considerations
■
The lerCutoff value must be lower than the lerAlarm value so that the
network management software is alerted to a problem before the PHY
(port) is actually removed from the network.
■
Set the lerCutoff below these values so that a port is removed only as
a last resort. The SMT Standard recommended value is 7.
■
The lerCutoff value is expressed as an exponent (such as 1 x 10
-10
). A
healthy network has an LER exponent between 1 x 10
-10
and 1 x 10
-15
.
■
You can use this command to configure the same setting on multiple
ports simultaneously. When you specify multiple port numbers, the
system prompts you to choose the setting and then applies it to all of
the ports.
Options
Prompt
Description
Possible Values
[Default]
Ports
One or more FDDI station ports
for which you want to set the
port lerCutoff
■
Any of the
available ports
on the installed
FDDI modules
■
all
–
lerCutoff
Link error rate estimate at
which a link connection is
disabled
4 – 15
4
Содержание CoreBuilder 3500
Страница 18: ......
Страница 26: ...26 ABOUT THIS GUIDE...
Страница 27: ...I GETTING STARTED Chapter 1 Administration Overview Chapter 2 Command Summary...
Страница 28: ......
Страница 64: ...64 CHAPTER 2 COMMAND SUMMARY...
Страница 65: ...II SYSTEM LEVEL FUNCTIONS Chapter 3 System Environment Chapter 4 Module Environment...
Страница 66: ......
Страница 147: ...III ESTABLISHING MANAGEMENT ACCESS Chapter 5 Out of Band Management Chapter 6 Simple Network Management Protocol SNMP...
Страница 148: ......
Страница 201: ...IV PHYSICAL PORT PARAMETERS Chapter 7 Ethernet Ports Chapter 8 Fiber Distributed Data Interface FDDI...
Страница 202: ......
Страница 248: ...248 CHAPTER 8 FIBER DISTRIBUTED DATA INTERFACE FDDI...
Страница 250: ......
Страница 320: ...320 CHAPTER 11 TRUNKS...
Страница 368: ...368 CHAPTER 14 VIRTUAL LANS VLANS...
Страница 394: ......
Страница 502: ...502 CHAPTER 17 VIRTUAL ROUTER REDUNDANCY VRRP...
Страница 604: ...604 CHAPTER 19 OPEN SHORTEST PATH FIRST OSPF...
Страница 660: ...660 CHAPTER 20 IPX...
Страница 687: ...VII TRAFFIC POLICY Chapter 22 Quality of Service QoS and RSVP...
Страница 688: ......
Страница 744: ...744 CHAPTER 22 QUALITY OF SERVICE QOS AND RSVP...
Страница 745: ...VIII MONITORING Chapter 23 Event Log Chapter 24 Roving Analysis...
Страница 746: ......
Страница 754: ...754 CHAPTER 23 EVENT LOG...
Страница 764: ...764 CHAPTER 24 ROVING ANALYSIS...
Страница 765: ...IX REFERENCE Appendix A Technical Support...
Страница 766: ......
Страница 772: ...772 APPENDIX A TECHNICAL SUPPORT...
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