GE MultiLink ML1200 User Manual

9–10 MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL
PORT MIRRORING AND SETUP CHAPTER 9: PORT MIRRORING AND SETUP
It is recommended to enable the Link Loss Alert (LLA) feature on ports that are connected
to end devices. LLA should be disabled for switch ports connected in a ring.
The Link Loss Alert feature is disabled by default on 100 MB Fiber Optic ports. It can be
enabled and disabled via the
lla parameter in the setport command as follows:
setport port=<port#|list|range> [lla=<enable|disable>]
The following example illustrates how to enable the link loss alert feature.
Example 9-4: Link loss alert
ML1200#
device
ML1200(device)##
setport port=3 lla=disable
ML1200(device)##
show port=3
Configuration details of port 3
--------------------------------------------------
Port Name : JohnDoe
Port Link State : DOWN
Port Type : TP Port
Port Admin State : Enable
Port VLAN ID : 1
Port Speed : 100Mbps
Port Duplex Mode : half-duplex
Port Auto-negotiation State : Enable
Port STP State : NO STP
Port GVRP State : No GVRP
Port Priority Type : None
Port Security : Enable
Port Flow Control : Enable
Port Back Pressure : Enable
Port Link Loss Alert : Disable
ML1200(device)## setport port=3 lla=enable
Link Loss Alert enabled
ML1200(device)## show port=3
Configuration details of port 3
--------------------------------------------------
Port Name : JohnDoe
Port Link State : DOWN
Port Type : TP Port
Port Admin State : Enable
Port VLAN ID : 1
Port Speed : 100Mbps
Port Duplex Mode : half-duplex
Port Auto-negotiation State : Enable
Port STP State : NO STP
Port GVRP State : No GVRP
Port Priority Type : None
Port Security : Enable
Port Flow Control : Enable
Port Back Pressure : Enable
Port Link Loss Alert : Enable

GE MultiLink ML1200 Specifications

General

Brand	GE
Model	MultiLink ML1200
Category	Switch
Language	English