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2 managed objects for bridges — from rfc 1493, 1 ‘dot1dbase’ group 1.3.6.1.2.1.17.1, 1 ’dot1dbaseporttable’ 1.3.6.1.2.1.17.1.4 – Contemporary Control Systems Compact Managed Switches Software Manual for Web Browser User Manual

Page 67: Managed objects for bridges — from rfc 1493, Dot1dbase’ group 1.3.6.1.2.1.17.1

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TD020851-0MG

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5.2.2 Managed Objects for Bridges — From RFC 1493

Bridge MIB — ‘dot1dBridge’ 1.3.6.1.2.1.17

5.2.2.1 ‘dot1dBase’ group 1.3.6.1.2.1.17.1

oid = “1.3.6.1.2.1.17.1.1.0”

dot1dBaseBridgeAddress: The MAC address used by this bridge

Access: read-only

oid = “1.3.6.1.2.1.17.1.2.0”

dot1dBaseNumPorts: The number of ports controlled by this bridging switch

Access: read-only

oid = “1.3.6.1.2.1.17.1.3.0”

dot1dBaseType: Indicates what type of bridging this bridge can perform
1 = unknown
2 = transparent-only
3 = sourceroute-only

Access: read-only

5.2.2.1.1 ’dot1dBasePortTable’ 1.3.6.1.2.1.17.1.4

oid = “1.3.6.1.2.1.17.1.4.1.1.port”

dot1dBasePort: The port number of the port for which this entry contains bridge

management information

Access: read-only

oid = “1.3.6.1.2.1.17.1.4.1.2.port”

dot1dBasePortIfIndex: The value of instance of ifIndex object defined in Interface

group of MIB-2 for the interface corresponding to this port

Access: read-only

oid = “1.3.6.1.2.1.17.1.4.1.3.port”

dot1dBasePortCircuit: For a port which has the same value of dot1BasePortIfIndex as

another port on the same bridge, this object contains the name of an object instance

unique to this port. For a port which has a unique value of dot1dBasePortIfIndex, this

object can have the value {0}.

Access: read-only

oid = “1.3.6.1.2.1.17.1.4.1.4.port”

dot1dBasePortDelayExceededDiscards: The number of frames discarded by this port

due to excessive transmit delay through the bridge. Returns 0.

Access: read-only

oid = “1.3.6.1.2.1.17.1.4.1.5.port”

dot1dBasePortMtuExceededDiscards: The number of frames discarded by this port

due to an excessive size

Access: read-only