KN3 SMCR Link Statistics Attributes

Use the SMC-R Link Statistics attributes for data associated with a Shared Memory Communications over Remote Direct Memory Access (RDMA), or Shared Memory Communications over RDMA (SMC-R) Link.

128K RMB In Use The total amount of 128K Remote Memory Buffer (RMB) storage (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

256K RMB In Use The total amount of 256K Remote Memory Buffer (RMB) storage (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

32K RMB In Use The total amount of 32K Remote Memory Buffer (RMB) storage (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

64K RMB In Use The total amount of 64K Remote Memory Buffer (RMB) storage (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

Byte Rate The number of bytes sent or received across this SMC-R link per minute during the most recent time interval. The format is a long long integer.

Bytes Received The number of inbound data bytes received across this SMC-R link during the most recent time interval. The format is a long long integer.

Bytes Sent The number of outbound data bytes sent across this SMC-R link during the most recent time interval. The format is a long long integer.

Bytes Sent or Received The number of data bytes sent or received across this SMC-R link during the most recent time interval. The format is a long long integer.

Collection Time The time and date at which status information was collected.

FILLER1 The total amount of Remote Memory Buffer (RMB) storage (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

Inbound Operations The number of inbound operations across this SMC-R link during the most recent time interval. The format is a long long integer.

Interface Index The interface index. The format is an integer.

Interface Name The interface name. The format is a string of not more than 16 characters.

Large RMB In Use The total amount of Remote Memory Buffer (RMB) storage in larger than 256K buffers (in KB) in use by the TCP connections associated with this SMC-R link. The format is a long long integer.

Local GID The local identifier associated with this interface. The format is an IPv6 link-local address derived from the VMAC address of the 10GbE RoCE Express interface. The value is blank for an interface that is not active.

Local Link ID The local SMC-R link identifier. This is exchanged between peers to use for network management and diagnostic purposes. The format is an unsigned integer displayed as an 8-character hexadecimal string.

Local QP The local Queue Pair (QP) value associated with this SMC-R link.

Local Virtual MAC Address The local virtual MAC address associated with this SMC-R link. The format is a string of not more than 17 characters.

LPAR Name The name of the LPAR from which this data was retrieved. The format is a string of no more than 8 characters.

MTU Value The negotiated MTU size for this SMC-R link.

Origin Node Unique identifier for the TCP/IP stack being displayed.

Outbound Operations The number of outbound operations across this SMC-R link during the most recent time interval. The format is a long long integer.

Receive Byte Rate The number of bytes received across this SMC-R link per minute during the most recent time interval. .The format is a long long integer

Remote GID The peer identifier associated with this interface. The format is an IPv6 link-local address derived from the VMAC address of the 10GbE RoCE Express interface. The value is blank for an interface that is not active.

Remote Link ID Remote Link ID The remote SMC-R link identifier. This is the unique value assigned by the peer. The format is an unsigned integer displayed as an 8-character hexadecimal string.

Remote QP The peer Queue Pair (QP) value associated with this SMC-R link.

Remote Virtual MAC Address The peer virtual MAC address associated with this SMC-R link. The format is a string of not more than 17 characters.

SMC-R Link Group ID The identifier of the SMC-R link group that includes this SMC-R link. The format is an unsigned integer displayed as an 8-character hexadecimal string.

SMC-Rv2 Hop IP Address The SMC-Rv2 Next Hop IP address.

SMC-Rv2 Hop MAC Address The SMC-Rv2 Next Hop MAC address. The format is a string of not more than 17 characters.

SMC-Rv2 Link Role The SMC-Rv2 link role. Server (1), or Client (2).

SMC-Rv2 Link Type The SMC-Rv2 link type. Direct (1), or Indirect (2).

Sysplex Name The name of the sysplex that the monitored system is part of. The format is a string of no more than 8 characters.

System ID The SMF system ID. The format is a text string no longer than 4 characters.

TCP Conn The current number of TCP connections across this SMC-R link. The format is an unsigned integer.

TCPIP STC Name The jobname of the TCP/IP address space.

Total Bytes Received The total number of inbound data bytes received across this SMC-R link since this SMC-R link was activated. The format is a long long integer.

Total Bytes Sent The total number of outbound data bytes sent across this SMC-R link since this SMC-R link was activated. The format is a long long integer.

Tot Bytes The total number of bytes sent or received across this SMC-R link since this SMC-R link was activated. The format is a long long integer.

Tot Inbound Operations The total number of inbound operations across this SMC-R link since this SMC-R link was activated. The format is a long long integer.

Tot Outbound Operations The total number of outbound operations across this SMC-R link since this SMC-R link was activated. The format is a long long integer.

Transmit Byte Rate The number of bytes sent across this SMC-R link per minute during the most recent time interval. The format is a long long integer.

VLAN ID The virtual LAN ID for this SMC-R link.