Paradyne FrameSaver
DSL 9783 User Manual page 192

SNMP MIBs and Traps, and RMON Alarm Defaults
B-10
Table B-6. linkUp and linkDown Variable-Bindings (2 of 3)
Interface Variable-Bindings
Physical Sublayer (cont'd)
Ethernet Port
Logical Link Sublayer
Synchronous
Data Port
Service Side of the
Frame Relay UNI
(Supported by the
media-specific Frame
Relay Services MIB.)
Network
DTE Side of the
Frame Relay UNI
(Supported by the
media-specific Frame
Relay DTE's MIB.)
3
If the LMI Protocol is not configured, a linkUp/ linkDown trap is based solely upon
whether the interface is enabled or disabled.
July 2000
ifIndex (RFC 1573)
ifAdminStatus
(RFC 1573)
ifOperStatus (RFC 1573)
devLastTrapString
(devHealthAndStatus.-
mib)
ifIndex (RFC 1573)
ifAdminStatus
(RFC 1573)
ifOperStatus (RFC 1573)
devLastTrapString
(devHealthAndStatus.-
mib)
ifIndex (RFC 1573)
ifAdminStatus
(RFC 1573)
ifOperStatus (RFC 1573)
devLastTrapString
(devHealthAndStatus.-
mib)
Possible Cause
linkDown – Communication is
not possible over the Ethernet
port.
Strings:
'$ifString down.'
'$ifString administratively shut
down.' (Due to an intentional
shutdown.)
linkUp – Communication on
the port is restored.
String:
'$ifString up.'
linkDown – LMI is down for the
LMI Protocol configured,
Frame Relay link is disabled.
'$ifString LMI down.' No
alarms exist on the link.
(e.g., 'Sync Data Port S01P1
frame relay link "Port-1"
LMI down.' )
'$ifString administratively shut
down.' (Due to an intentional
shutdown.)
linkUp – LMI is up or Frame
Relay link is enabled.
String:
'$ifString up.'
linkDown – LMI is down for the
LMI Protocol configured,
Frame Relay link is disabled.
Strings:
'$ifString LMI down.'
'$ifString administratively shut
down.' (Due to an intentional
shutdown.)
linkUp – LMI is up or Frame
Relay link is enabled.
String:
'$ifString up.'
9783-A2-GB20-00
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or
3
or