User`s guide

Chapter 4: Monitoring and Managing the 3F00-01 and 3F55-01
Page 4-12 FDDI Dual-Attached Intelligent Module User’s Guide
• Of this MAC’s paths, the greatest lower bound of TVX supported.
Every MAC has just one path, so this is simply the lower bound of
TVX,
which is always -255. [
snmpFddiMACTVXGreatestLowerBound]
• The paths available for this MAC. This is none (0), unless the FDDI
ring is operational (Ring_Op is True), in which case this is the Primary
(1) path. [
snmpFddiMACCurrentPath]
• The current path associated with this MAC. This is isolated (16),
unless the FDDI ring is operational (Ring_Op is True), in which case
this is the Primary (2) path. [
snmpFddiMACCurrentPath]
• The MAC address of this MAC’s upstream neighbor.
[snmpFddiMACUpstreamNbr]
• Whether the upstream neighbor is a Station or a Concentrator.
[snmpsmtUpstreamDescriptor]
• The topology state of this station on the ring which may be one or more
of the following: [snmpsmtUpstreamState.Topology]
- Station is wrapped
- Station is an unrooted concentrator
- Station is in a twisted ring
- Station is a rooted station
• Whether a duplicate address was detected by this station or its
upstream neighbor. [
snmpsmtUpstreamState.Dup1Address]
• The date/time the NMS read this duplicate address detected condition.
This date/time is not the same as the date/time the port detected the
condition.
• The MAC address of this MAC’s previous upstream neighbor.
[
snmpFddiMACO1dUpstreamNbr]
• The current status of this MAC’s Duplicate Address Test.
[
snmpFddiMACDupAddrTest]