Dell Brocade 6520 MIB Reference Supporting Fabric OS v7.1.0 - Page 340

18 Bridge-MIB TABLE 120 Object and OID Access Description dot1dStpRootPort 1.3.6.1.2.1.17.2.7 Read only The port number of the port that offers the lowest cost path from this bridge to the root bridge. dot1dStpMaxAge 1.3.6.1.2.1.17.2.8 Read only The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using. dot1dStpHelloTime 1.3.6.1.2.1.17.2.9 Read only The amount of time between the transmission of configuration bridge PDUs by this node on any port when it is the root of the spanning tree, or trying to become so, in units of hundredths of a second. This is the actual value that this bridge is currently using. dot1dStpHoldTime 1.3.6.1.2.1.17.2.10 Read only This time value determines the interval length during which no more than two configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second. dot1dStpForwardDelay 1.3.6.1.2.1.17.2.11 Read only This time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the forwarding state. The value determines how long the port stays in each of the listening and learning states, which precede the forwarding state. This value is also used when a topology change has been detected and is underway, to age all dynamic entries in the forwarding database. dot1dStpBridgeMaxAge 1.3.6.1.2.1.17.2.12 Read-write The value that all bridges use for MaxAge when the bridge is acting as the root. 802.1D-1998 specifies that the range for this parameter is related to the value of dot1dStpBridgeHelloTime. The granularity of this timer is specified by 802.1D-1998 to be 1 second. An agent may return a badValue error, if a set is attempted to a value that is not a whole number of seconds. dot1dStpBridgeHelloTim e 1.3.6.1.2.1.17.2.13 Read-write The value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1D-1998 to be 1 second. An agent may return a badValue error if a set is attempted to a value that is not a whole number of seconds. dot1dStpBridgeForwardD elay 1.3.6.1.2.1.17.2.14 Read-write The value that all bridges use for ForwardDelay when this bridge is acting as the root. 802.1D-1998 specifies that the range for this parameter is related to the value of ot1dStpBridgeMaxAge. The granularity of this timer is specified by 802.1D-1998 to be 1 second. An agent may return a badValue error if a set is attempted to a value that is not a whole number of seconds. dot1dStpPortTable 1.3.6.1.2.1.17.2.15 Not A table that contains port-specific information for the Spanning Tree accessible Protocol. dot1dStpPortEntry 1.3.6.1.2.1.17.2.15.1 Not A list of information maintained by every port about the Spanning Tree accessible Protocol state for that port. dot1dStpPort 1.3.6.1.2.1.17.2.15.1.1 Read only The port number of the port for which this entry contains Spanning Tree Protocol management information. dot1dStpPortPriority 1.3.6.1.2.1.17.2.15.1.2 Read-write The value of the priority field that is contained in the first (in network byte order) octet of the (2 octet long) Port ID. The other octet of the Port ID is given by the value of dot1dStpPort. On bridges supporting IEEE 802.1t or IEEE 802.1w, permissible values are 0-240, in steps of 16. 320 Fabric OS MIB Reference 53-1002750-01