Scc Policies; Table 31 Dcc Policy Behavior When Created Manually With Pwwn; Table 32 Scc Policy States - HP SN3000B Administrator's Manual

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SCC Policies

TABLE 31
Configuration
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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 32
Policy state
No active policy
Active policy that has no members
Active policy that has members
Virtual Fabrics considerations: In a logical fabric environment the SCC policy enforcement is not
done on the logical ISL. For a logical ISL-based switch, the SCC policy enforcement is considered as
the reference and the logical ISL is formed if the SCC enforcement passes on the extended ISL. The
following changes:
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For more information on Virtual Fabrics, refer to
142
DCC policy behavior when created manually with PWWN
FA-PWWN has logged into the
switch.
DCC policy creation manually
with physical PWWN of
device.
DCC policy activation.
DCC policy creation. manually
with physical PWWN
FA-PWWN has logged into the
switch.
DCC policy activation.
DCC policy creation manually
with physical PWWN,
DCC policy activation.
FA-PWWN has logged into the
switch.
SCC policy states
A logical switch supports an SCC policy. You can configure and distribute an SCC policy on a
logical switch.
SCC enforcement is performed on a ISL based on the SCC policy present on the logical switch.
WWN seen on Behavior when DCC policy
DCC policy list activates
PWWN Traffic will not be disrupted.
PWWN Traffic will not be disrupted.
Physical PWWN Traffic will not be disrupted.
Table 32.
SCC policy enforcement
All switches can connect to the switch with the specified policy.
All neighboring switches are segmented.
The neighboring switches not specified in the SCC policy are
segmented.
Chapter 10, "Managing Virtual
Behavior on portDisable and
portEnable
Ports will come up without
security issues.
Ports will come up without
security issues.
Ports will come up without
any security issues.
Fabrics".
Fabric OS Administrator's Guide
53-1002446-01