Limits on CIFS open files, sessions, and shares

CIFS file access limits

The filer is subject to limits on file access through CIFS, as summarized in the following tables.

Limits for F200 and F300 series filers

The following table shows access limits for F200 and F300 series filers.

CIFS limits by filer memory 128 MB 192 MB 256 MB
Maximum number of users 1,600 3,000 4,000
Maximum number of open files 32,000 60,000 80,000
Maximum number of locked files 36,096 66,144 88,192
Maximum number of shares 3,200 6,000 8,000

Limits for F500 and F600 series filers

The following table shows access limits for F500 and F600 series filers.

CIFS limits by filer memory 128 MB 192 MB 256 MB 512 MB
Maximum number of users 1,200 2,200 3,200 7,200
Maximum number of open files 24,000 44,000 64,000 144,000
Maximum number of locked files 32,000 50,144 72,192 160,384
Maximum number of shares 2,400 4,400 6,400 14,400

Limits for F700 and series filers

The following table shows access limits for F700 series filers with at least 120 MB of memory.

Type of access Maximum number
Users 14,825
Files 269,500
Locked files 88,960
Shares 29,650

Copyright © 1999, Network Appliance, Inc. All rights reserved.

Part No. 210-02334
File: cifs2.htm
Last updated: 02/24/99 12:16:32