IBM TIVOLI SC32-0129-00 User Manual

Page 48

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server

should

show

a

very

small

number

of

bytes

of

metadata

received

for

the

same

node.

If

the

node’s

session

exhibits

this

behavior,

the

data

movement

is

LAN-free.

Note:

During

a

failover

where

the

storage

agent

is

sending

data

directly

to

the

server

by

proxy

because

it

cannot

store

the

data

directly,

the

QUERY

SESSION

statistics

on

the

server

will

show

a

much

higher

byte

count.

v

Issue

either

of

the

following

QUERY

ACTLOG

commands

on

the

server

to

which

the

client

is

connected:

query

actlog

search=storage_agent_name

msgno=8337

query

actlog

search=storage_agent_name

If

the

query

finds

entries

in

the

activity

log

that

relates

to

the

storage

agent,

the

client

is

using

LAN-free

data

transfer.

30

IBM

Tivoli

Storage

Manager

for

SAN

for

AIX:

Storage

Agent

User’s

Guide