Snetswitchlinklevelerror - Compaq ServerNet ServerNet II Installation Manual

snetSwitchLinkLevelError

ServerNet II Switch has detected link level errors, such as, non-IBC illegal symbols,
IBC symbols out of context, EFIFO overrun, or missing packet status.
Specific Trap:
Severity:
Summary:
Enable:
Disable:
snetSwitchSnetID
snetSwitchName
snetSwitchPortErrorStatusIndex
snetSwitchLinkErrorCounter
snetSwitchPacketErrorCounter
snetSwitchIBCErrorCounter
Bad Node
Loose Cable
Bad Cable
Incorrect Configuration
Blabbering Node
102
Major
Switch snetSwitchSnetID, (snetSwitchName), port
snetSwitchPortErrorStatusIndex has detected snetSwitchLinkErrorCounter link
level errors. Packet level errors are snetSwitchPacketErrorCounter, IBC level
errors are snetSwitchIBCErrorCounter.
snetSwitchThresholdErrorTrapEnable = 1
snetSwitchThresholdErrorTrapEnable = 0
Returned Variable
Possible Cause
ServerNet II Switch SNMP Traps J-5
Indicates
Identifies the switch that detected the error
The switch name. If no name is defined, this field will be
blank.
Indicates the port that detected the error
Indicates the current value of the link error counter
Contain the packet errors on the same port
Contain the IBC errors on the same port
Possible Solution
Run diagnostics to validate that offending nodes are operating
correctly.
Check cable connections
Check for Link error and replace cable
Switch Configuration may be incorrect. Check EFIFO register to
make sure it is set correctly for cable type/length. Reconfigure
switch if necessary.
Run diagnostics to ensure that nodes at both ends of the cable
are communicating properly. Replace if necessary.