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The Enabled Devices folder of the DVMRP protocol folder shows the devices that have DVMRP globally enabled.
The following tableTable 54 describes the parts of the Enabled devices table.
Part
Description
Devices
The IP address, system name, or hostname of the device.
UpdateInterval
Periodically each multicast router advertises routing information on each DVMRP interface, using the DVMRP export message. This field shows the time interval (in seconds) between DMVRP updates. The range is from 10 to 2000 with a default of 60. In DVMRPv3, this variable is also known as the Route Report Interval.
TriggerredUpdate
Interval
Triggered updates are sent when routing information changes. This value is the amount of time (in seconds) between triggered update messages. The range is from 5 to 1000 with a default value of 5. In DVMRPv3, this variable is also known as the Minimum Flash Update Interval.
LeafTimeOut
When DVMRP advertises a route on an interface, it waits a period of time for a DVMRP neighbor to respond positively. If no neighbor responds in the given time, the router considers the network attached to the interface to be a leaf network. The leaf timer shows you how long (in seconds) the router waits for a response from a neighbor. The range is from 25 to 4000 with a default value of 200.
NbrTimeOut
The neighbor report timer specifies how long (in seconds) the router waits to receive a report from a neighbor before considering the connection inactive. The range is from 35 to 8000 with a default of 140.
NbrProbeInterval
How often the DVMRP router sends probe messages on its interfaces. The range is 5 to 30 seconds with a default of 10.
VersionString
The router's DVMRP version information.
GenerationId
Used by neighboring routers to detect whether a reset or disable/enable DVMRP action has occurred to the switch or to a particular interface. If so, the router resends the entire multicast routing table to its neighbor immediately, instead of waiting for the next scheduled update.
NumRoutes
Number of entries in the routing table. You can use this information to monitor the routing table size to detect illegal advertisements of multicast routes.
ReachableRoutes
Number of entries in the routing table with noninfinite metrics. You can use this number to detect network partitions by observing the ratio of reachable routes to total routes.
See also:
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