Log:
valutazioni - , GPA: ( )

Istruzioni per l'uso HP, Modello HP StorageWorks Director 2/64

Produttore : HP
File Size : 604.28 kb
File Nome :

Lingua di insegnamento: enpt

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da questo dispositivo ha anche altre istruzioni :

Facilità d'uso


Time issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Switch message logs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Switch boot issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Rolling Reboot Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
FC-FC routing connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Generate and route an ECHO . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Superping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Route and statistical information . . . . . . . . . . . . . . . . . . . . . . . .20
Performance issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Chapter 3
Connectivity Issues
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Port initialization and FCP auto discovery process . . . . . . . . . . . . . .23
Link issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Connection problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Checking the physical connection . . . . . . . . . . . . . . . . . . . . . . .25
Checking the logical connection . . . . . . . . . . . . . . . . . . . . . . . . .26
Checking the Name Server (NS) . . . . . . . . . . . . . . . . . . . . . . . . .26
Link failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Determining a successful speed negotiation. . . . . . . . . . . . . . .28
Checking for a loop initialization failure . . . . . . . . . . . . . . . . . . .29
Checking for a point-to-point initialization failure . . . . . . . . . . .29
Correcting a port that has come up in the wrong mode . . . . . .30
Marginal links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Troubleshooting a marginal link . . . . . . . . . . . . . . . . . . . . . . . . . 31
Device login issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Pinpointing problems with device logins . . . . . . . . . . . . . . . . . .33
Media-related issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Testing a port’s external transmit and receive path . . . . . . . . .36
Testing a switch’s internal components . . . . . . . . . . . . . . . . . . .36
Testing components to and from the HBA . . . . . . . . . . . . . . . . .36
Segmented fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Reconciling fabric parameters individually . . . . . . . . . . . . . . . .38
Downloading a correct configuration . . . . . . . . . . . . . . . . . . . . .38
Reconciling a domain ID conflict . . . . . . . . . . . . . . . . . . . . . . . .38
Reconciling incompatible software features . . . . . . . . . . . . . . .40
Port mirroring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
In-Order Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Port mirroring considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Supported platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Maximum mirror connections . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Configuring a port to be a mirror port. . . . . . . . . . . . . . . . . . . . .43
Adding a port mirror connection . . . . . . . . . . . . . . . . . . . . . . . . .44
Deleting a port mirror connection. . . . . . . . . . . . . . . . . . . . . . . .44
Displaying port mirror connections. . . . . . . . . . . . . . . . . . . . . . .45
iv
Fabric OS Troubleshooting and Diagnostics Guide
53-1001769-01


...

Questo manuale è adatto anche per i modelli :
dati dispositivi di elaborazione - HP StorageWorks Director 2/64 base 32 port config (604.28 kb)
dati dispositivi di elaborazione - HP StorageWorks Director 2/140 (604.28 kb)
dati dispositivi di elaborazione - HP StorageWorks Edge Switch 2/12 (604.28 kb)
dati dispositivi di elaborazione - HP StorageWorks Edge Switch 2/16 (604.28 kb)

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