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cam-acl l2acl 3 ipv4acl 4 ipv6acl 0 ipv4qos 2 l2qos 1 l2pt 0 ipmacacl 0 vman-
qos 0 ecfmacl 0 iscsioptacl 2
NOTE:
Content addressable memory (CAM) allocation is optional. If CAM is not allocated, the
following features are disabled:
•
session monitoring
•
aging
•
class of service
You can enable iSCSI even when allocated with zero (0) CAM blocks. However, if no CAM blocks are
allocated, session monitoring is disabled and the show iscsi command displays this information.
2
For a non-DCB environment: Enable iSCSI.
CONFIGURATION mode
iscsi enable
3
Save the configuration on the switch.
EXEC Privilege mode
write memory
4
Reload the switch.
EXEC Privilege mode
reload
After the switch is reloaded, DCB/ DCBx and iSCSI monitoring are enabled.
5
(Optional) Configure the iSCSI target ports and optionally the IP addresses on which iSCSI
communication is monitored.
CONFIGURATION mode
[no] iscsi target port tcp-port-1 [tcp-port-2...tcp-port-16] [ip-address
address]
•
tcp-port-n is the TCP port number or a list of TCP port numbers on which the iSCSI target
listens to requests. You can configure up to 16 target TCP ports on the switch in one command or
multiple commands. The default is 860, 3260.
Separate port numbers with a comma. If multiple IP addresses are mapped to a single TCP port,
use the no iscsi target port tcp-port-n command to remove all IP addresses assigned to
the TCP number.
To delete a specific IP address from the TCP port, use the no iscsi target port tcp-port-n
ip-address address command to specify the address to be deleted.
•
ip-address specifies the IP address of the iSCSI target. When you enter the no form of the
command, and the TCP port you want to delete is one bound to a specific IP address, include the
IP address value in the command.
If multiple IP addresses are mapped to a single TCP port, use the no iscsi target port
command to remove all IP addresses assigned to the TCP port number.
To remove a single IP address from the TCP port, use the no iscsi target port ip-address
command.
iSCSI Optimization
614
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Troubleshooting
