HP StorageWorks 8/80 HP StorageWorks Fabric OS 6.2 administrator guide (5697-0 - Page 127

SCC policies

Page 127 highlights

• To save and activate the policy, enter the secPolicyActivate command. If neither of these commands is entered, the changes are lost when the session is logged out. For more information about these commands, see "ACL policy modifications" on page 126. Examples: Creating DCC policies To create the DCC policy DCC_POLICY_server that includes device 11:22:33:44:55:66:77:aa and port 1 and port 3 of switch domain 1: switch:admin> secpolicycreate "DCC_POLICY_server","11:22:33:44:55:66:77:aa;1(1,3)" DCC_POLICY_server has been created To create the DCC policy DCC_POLICY_storage that includes device port WWN 22:33:44:55:66:77:11:bb, all ports of switch domain 2, and all currently connected devices of switch domain 2: switch:admin> secpolicycreate "DCC_POLICY_storage", "22:33:44:55:66:77:11:bb;2[*]" DCC_POLICY_storage has been created To create the DCC policy DCC_POLICY_abc that includes device 33:44:55:66:77:11:22:cc and ports 1 through 6 and port 9 of switch domain 3: switch:admin> secpolicycreate "DCC_POLICY_abc", "33:44:55:66:77:11:22:cc;3(1-6,9)" DCC_POLICY_xxx has been created To create the DCC policy DCC_POLICY_example that includes devices 44:55:66:77:22:33:44:dd and 33:44:55:66:77:11:22:cc, ports 1 through 4 of switch domain 4, and all devices currently connected to ports 1 through 4 of switch domain 4: switch:admin> secpolicycreate "DCC_POLICY_example", "44:55:66:77:22:33:44:dd;33:44:55:66:77:11:22:cc;4[1-4]" DCC_POLICY_xxx has been created Deleting a DCC policy 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the secPolicyDelete ALL_STALE_DCC_POLICY command. switch:admin> secpolicydelete ALL_STALE_DCC_POLICY About to clear all STALE DCC policies ARE YOU SURE (yes, y, no, n): [no] y SCC policies The switch connection control (SCC) policy is used to restrict which switches can join the fabric. Switches are checked against the policy each time an E_Port-to-E_Port connection is made. The policy is named SCC_POLICY and accepts members listed as WWNs, domain IDs, or switch names. Only one SCC policy can be created. By default, any switch is allowed to join the fabric; the SCC policy does not exist until it is created. When connecting a Fibre Channel router to a fabric or switch that has an active SCC policy, the front domain of the Fibre Channel router must be included in the SCC policy. SCC policy states are shown in Table 30. Table 30 SCC policy states Policy state SCC policy enforcement No active policy All switches can connect to the switch with the specified policy. Active policy that has no members All neighboring switches are segmented. Active policy that has members The neighboring switches not specified in the SCC policy are segmented. Fabric OS 6.2 administrator guide 125

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Fabric OS 6.2 administrator guide
125
To save and activate the policy, enter the
secPolicyActivate
command.
If neither of these commands is entered, the changes are lost when the session is logged out. For more
information about these commands, see ”
ACL policy modifications
” on page 126.
E
xamples: Creating DCC policies
To create the DCC policy DCC_POLICY_server that includes device 11:22:33:44:55:66:77:aa and port
1 and port 3 of switch domain 1:
switch:admin>
secpolicycreate
"DCC_POLICY_server","11:22:33:44:55:66:77:aa;1(1,3)"
DCC_POLICY_
server
has been created
To create the DCC policy DCC_POLICY_storage that includes device port WWN
22:33:44:55:66:77:11:bb, all ports of switch domain 2, and all currently connected devices of switch
domain 2:
switch:admin>
secpolicycreate "DCC_POLICY_storage",
"22:33:44:55:66:77:11:bb;2[*]"
DCC_POLICY_
storage
has been created
To create the DCC policy DCC_POLICY_abc that includes device 33:44:55:66:77:11:22:cc and ports 1
through 6 and port 9 of switch domain 3:
switch:admin>
secpolicycreate "DCC_POLICY_abc",
"33:44:55:66:77:11:22:cc;3(1-6,9)"
DCC_POLICY_
xxx
has been created
To create the DCC policy DCC_POLICY_example that includes devices 44:55:66:77:22:33:44:dd and
33:44:55:66:77:11:22:cc, ports 1 through 4 of switch domain 4, and all devices currently connected to
ports 1 through 4 of switch domain 4:
switch:admin>
secpolicycreate "DCC_POLICY_example",
"44:55:66:77:22:33:44:dd;33:44:55:66:77:11:22:cc;4[1-4]"
DCC_POLICY_
xxx
has been created
Deleting a DCC policy
1.
Connect to the switch and log in using an account assigned to the admin role.
2.
Enter the
secPolicyDelete ALL_STALE_DCC_POLICY
command.
switch:admin>
secpolicydelete ALL_STALE_DCC_POLICY
About to clear all STALE DCC policies
ARE YOU SURE
(yes, y, no, n): [no]
y
SCC policies
The switch connection control (SCC) policy is used to restrict which switches can join the fabric. Switches
are checked against the policy each time an E_Port-to-E_Port connection is made. The policy is named
SCC_POLICY and accepts members listed as WWNs, domain IDs, or switch names. Only one SCC policy
can be created.
By default, any switch is allowed to join the fabric; the SCC policy does not exist until it is created. When
connecting a Fibre Channel router to a fabric or switch that has an active SCC policy, the front domain of
the Fibre Channel router must be included in the SCC policy.
SCC policy states are shown in
Table 30
.
Table 30
SCC policy states
Policy state
SCC policy enforcement
No active policy
All switches can connect to the switch with the specified policy.
Active policy that has no members
All neighboring switches are segmented.
Active policy that has members
The neighboring switches not specified in the SCC policy are
segmented.