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22-4 SmartSwitch 1800 4.0 User Guide, Rev 01
Severity Levels for SNMP Trap Routing
Each event is assigned a severity level, which is used in SNMP trap routing (described
on page 17-4) to determine which level(s) will be sent to an SNMP manager. There
are four levels of severity:
Level 1 = Serious fault. This is a serious error and immediate action is required.
Level 2 = Major fault/link alarm. Link alarms 400–406 are at this level simply to
show importance; for any other events, take action as soon as possible.
Level 3= Minor fault/traffic disturbance. Clear the fault at the first suitable
occasion.
Level 4 = Configuration error/informational event. Depending on the event, no
action may be necessary and, if so, correcting the configuration of certain
database parameters may be adequate.
Event Messages
A list of event messages follows, with each message's meaning and any action to be
taken. The list is modified as necessary to include additional events. As shown in the
example under “Displaying Events," each message is preceded by an RLP number
(always
0
) and port number.
If the recommended action does not correct a problem, contact Cabletron Systems
Technical Support at:
●
Phone:
603-332-9400
Monday–Friday, 8 AM–8 PM Eastern time
●
E-mail:
support@ctron.com
●
FTP:
ctron.com
(
134.141.197.25
)
◆
Login: anonymous
◆
Password: Your e-mail address
146.
Transmitter stuck
Severity: 4
Meaning: No clock is being generated.
Action: Check configurations and set the clock.
181.
Configured for extended sequence numbering, received SABM
Severity: 4
Meaning: The Port record is configured for a maximum frame sequence
number (Outstanding Frames) greater than 7, but a command was
received setting the mode to allow a maximum of 7.
Action: None.