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IBM Storwize V7000 Unified Problem Determination Guide

IBM Storwize V7000 Unified
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Table 60. Statistic collection for node ports (continued)
bbcz Indicates the total time in microseconds for which the port had data to send
but was prevented from doing so by a lack of buffer credit from the switch.
cbr Indicates the bytes received from controllers.
cbt Indicates the bytes transmitted to disk controllers.
cer Indicates the commands received from disk controllers.
cet Indicates the commands initiated to disk controllers.
hbr Indicates the bytes received from hosts.
hbt Indicates the bytes transmitted to hosts.
her Indicates the commands received from hosts.
het Indicates the commands initiated to hosts.
icrc Indicates the number of CRC that are not valid.
id Indicates the port identifier for the node.
itw Indicates the number of transmission word counts that are not valid.
lf Indicates a link failure count.
lnbr Indicates the bytes received to other nodes in the same cluster.
lnbt Indicates the bytes transmitted to other nodes in the same cluster.
lner Indicates the commands received from other nodes in the same cluster.
lnet Indicates the commands initiated to other nodes in the same cluster.
lsi Indicates the lost-of-signal count.
lsy Indicates the loss-of-synchronization count.
pspe Indicates the primitive sequence-protocol error count.
rmbr Indicates the bytes received to other nodes in the other clusters.
rmbt Indicates the bytes transmitted to other nodes in the other clusters.
rmer Indicates the commands received from other nodes in the other clusters.
rmet Indicates the commands initiated to other nodes in the other clusters.
wwpn Indicates the worldwide port name for the node.
Table 61 describes the node information that is reported for each nodes.
Table 61. Statistic collection for nodes
Statistic
name
Description
cluster_id Indicates the name of the cluster.
cluster Indicates the name of the cluster.
218 Storwize V7000 Unified: Problem Determination Guide 2073-720

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IBM Storwize V7000 Unified Specifications

General IconGeneral
ModelIBM Storwize V7000 Unified
Storage TypeUnified Storage
RAID LevelsRAID 0, 1, 5, 6, 10
Form Factor2U
Drive Types SupportedSAS, SSD
Maximum Drives504
Network ProtocolsiSCSI, FC, FCoE
Drive Bays24 per enclosure
Host Interface8 Gb FC, 1 Gb/10 Gb iSCSI
File ProtocolsNFS, CIFS
Block ProtocolsiSCSI, Fibre Channel
TypeUnified Storage
Maximum Host Ports16
Operating System SupportVMware, Microsoft Windows, Linux, AIX
Data ServicesThin provisioning, replication
Power SupplyRedundant power supplies
Host Interfaces8 Gbps Fibre Channel, 10 Gbps iSCSI, 1 Gbps iSCSI

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