WAN optimization and web caching Configuring WAN optimization storage
FortiGate Version 4.0 Administration Guide
01-400-89802-20090424 633
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partition 1 39.1 GB ref: 17 label: <none>
The command adds partition ref 17 to the device ref 16. The actual size of the partition
is 39.1 GBytes.
5 Enter the following command to add a WAN optimization storage named
web_cache_sto to be used for web caching. The command adds the WAN
optimization storage to partition reference 17.
execute scsi-dev storage 17 15000 web_cache_sto
Relabeling partition 17 (sdb2), current label: <none>
Partition labeled as 77A2A1AB1D0EF8B7
Storage created; size: 15000MB signature: web_cache_sto-
77A2A1AB1D0EF8B7
See “About partition labels” on page 633 for more information about adding storages to
a partition.
6 Enter the following command to add a WAN optimization storage named
byte_cache_sto to be used for byte caching. The command adds the WAN
optimization storage to partition reference 17.
execute scsi-dev storage 17 24999 byte_cache_storage
Storage created; size: 24999MB signature: byte_cache_sto-
77A2A1AB1D0EF8B7
You cannot list these WAN optimization storages using the execute scsi-dev
command. Instead, you can use the following command to list the WAN optimization
storages that you have added:
get wanopt storage
== [ web_cache_sto ]
name: web_cache_sto partition-label: 77A2A1AB1D0EF8B7 partition-
size: 39999 storage-size: 15000
== [ byte_cache_sto ]
name: byte_cache_sto partition-label: 77A2A1AB1D0EF8B7
partition-size: 39999 storage-size: 24999
7 Enter the following commands to configure web caching to use the web_cache_sto
storage and byte caching to use the byte_cache_sto storage.
config wanopt cache-storage
set web-cache-storage web_cache_sto
set byte-cache-storage byte_cache_sto
About partition labels
The first time you add a storage to a partition using the execute scsi-dev storage
command the partition is labelled with a random string (in the above example
77A2A1AB1D0EF8B7). This label is used for all storages added to a given partition. A
different label is created for each partition. The labels appear when you use the execute
scsi-dev list command to list the partitions. In the following example, label is added
to partition reference 17.
execute scsi-dev list
Partition is created on /dev/sdb with file system; size: 40000MB
Device 1 74.5 GB ref: 0 (Vendor: ATA Model: FUJITSU
MHW2080B? Rev: 000)
partition 1 74.5 GB ref: 1 label: <none>
Note: If you set the storage to 25000 the following error message appears:
The space left to define more storages on this partition: 24999MB
Command fail. Return code -39
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