Cabletron Systems SPECTRUM 1800 User Manual page 59

Link Disabled
The port has been disabled from the On-Line Port Operations menu.
Severity
Link Disconnected
For X.25, this means that the link is disconnected and level 2 cannot be
established.
For SNA TPAD, this means that an XID command frame has been issued by the
TPAD, but either there has been no response or the received XID data does not
match the XID data conÞgured for the TPAD subscriber.
For SNA HPAD, this means that no XID or SNRM command frame has been
received for any link address conÞgured for the HPAD subscriber.
Severity
Action
Link Up
The level 2 link is up.
Severity
X.25 Link Failed
The link has failed; some modem controls are not present, and the physical link is
down.
Severity
Action
Restart with cc "n" dc "n"
A Restart has been issued, with the cause code (cc) and diagnostic code (dc)
shown.
Severity
Action
Trap Messages
Major (Level 2)
Major (Level 2)
Check the hardware at both ends to make sure the devices are
operational and cables are securely connected. For SNA, also
check the conÞguration records to make sure they match the
HPAD/TPAD.
Major (Level 2)
Major (Level 2)
Check the modem and cables for secure connections and proper
operation.
Informational (Level 4)
Depends on the cause. If necessary, contact your service
representative.
Configuring the Trap Table
401
402
403
404
405
3-9