Enterasys Convergence End Point Detection Table

1.3.6.1.4.1.5624.1.2.40.1.3.2

A table that describes the IP address and IP port based Convergence End Point detection parameters. Packets on interfaces that are configured to detect End Points, via the etsysConvEndPointProtocolConfigTable, that are defined in this table are inspected to determine if a Convergence End Point exists on that interface. Rules applying to Convergence End Point types that are configured for detection are evaluated according to the following: 1. If etsysConvEndPointDetectionProtocol does not have any bits set, this indicates that the port based detection should not be performed, proceed to step 2. Otherwise the value in etsysConvEndPointDetectionProtocol is evaluated against the protocol field in the IP header, if it is of a, or the, type specified then the destination port must be between the values of etsysConvEndPointDetectionPortLow and etsysConvEndPointDetectionPortHigh, inclusive. 2. If the etsysConvEndPointDetectionAddr is null, this indicates that no detection address check should be performed, consider the End Point detected. Otherwise the value the of etsysConvEndPointDetectionAddr will be masked with the value of etsysConvEndPointDetectionAddrMask, via a bitwise AND operation, and this value will be compared with the destination IP address that has also been masked with the value of etsysConvEndPointDetectionAddrMask, via a bitwise AND operation, if they are equal then consider the End Point detected. If there are no rows in this table that are in the active state then the following pseudo entries describe the behavior of the IP based Convergence End Point detection. EndPointType siemens Protocol { { udp, tcp } } PortLow 4060 PortHigh 4060 AddrType unknown Addr '' AddrMaskType unknown AddrMask '' EndPointType h323 Protocol { { udp, tcp } } PortLow 1718 PortHigh 1720 AddrType ipv4 Addr '224.0.1.41' AddrMaskType ipv4 AddrMask '255.255.255.255' EndPointType sip Protocol { { udp, tcp } } PortLow 5060 PortHigh 5060 AddrType ipv4 Addr '224.0.1.75' AddrMaskType ipv4 AddrMask '255.255.255.255' If one or more entries in this table are active the active entries will define the IP based detection behavior in its entirety. Maintaining entries in this table across system reboots is REQUIRED for entries with an etsysConvEndPointDetectionRowStatus value of active(1).