Brocade Communications Systems 53-1001763-02 사용자 설명서
Fabric OS Administrator’s Guide
277
53-1001763-02
Supported configurations for Traffic Isolation Zoning
12
, the TI zone was configured incorrectly and E_Port “3,9” was
erroneously omitted from the zone. The domain 3 switch assumes that traffic coming from
E_Port 9 is not part of the TI zone and so that traffic is routed to E_Port 11 instead of E_Port
12, if failover is enabled. If failover is disabled, the route is broken and traffic stops.
E_Port 9 is not part of the TI zone and so that traffic is routed to E_Port 11 instead of E_Port
12, if failover is enabled. If failover is disabled, the route is broken and traffic stops.
FIGURE 43
TI zone misconfiguration
Supported configurations for Traffic Isolation Zoning
Note the following configuration rules for TI zones:
•
TI Zoning is supported in Brocade Native Mode (interopmode 0) and in a mixed fabric (that is, a
fabric with Fabric OS and M-EOS switches) operating in interopmode 2.
TI Zoning is not supported in fabrics configured in Open Fabric Mode (interopmode 3).
fabric with Fabric OS and M-EOS switches) operating in interopmode 2.
TI Zoning is not supported in fabrics configured in Open Fabric Mode (interopmode 3).
•
Ports in a TI zone must belong to switches that run Fabric OS v6.0.0 or later. For TI over FCR
zones, ports must belong to switches that run Fabric OS v6.1.0 or later.
zones, ports must belong to switches that run Fabric OS v6.1.0 or later.
•
For the FC8-64 blade in the Brocade DCX, ports 48–63 can be in a TI zone only if all switches
in that TI zone are running Fabric OS v6.4.0 or later. Ports 48–63 can still be in a failover path
for TI traffic.
The Brocade DCX-4S does not have this limitation.
in that TI zone are running Fabric OS v6.4.0 or later. Ports 48–63 can still be in a failover path
for TI traffic.
The Brocade DCX-4S does not have this limitation.
•
TI Zoning has limited support for FICON, FCIP in McDATA Fabric Mode (interopmode 2), in the
following configuration only:
following configuration only:
-
Brocade 7500 with E_Port connections to an M-switch and VE_Port connections to
another Brocade 7500.
another Brocade 7500.
-
Devices attached to M-switch only.
Following is a sample configuration:
Devices — M-switch — Brocade 7500 — Brocade 7500 — M-switch — Devices
•
In interopmode 2, a zone member for a TI zone is limited to a port index of 255 or less.
•
VE_Ports are supported in TI zones.
•
TI Zoning is not supported in fabrics with switches running firmware versions earlier than
Fabric OS v6.0.0. However, the existence of a TI zone in such a fabric is backward-compatible
and does not disrupt fabric operation in switches running earlier firmware versions.
Fabric OS v6.0.0. However, the existence of a TI zone in such a fabric is backward-compatible
and does not disrupt fabric operation in switches running earlier firmware versions.
7
12
= Dedicated path
= Ports in the TI zone
Domain 1
Domain 3
Domain 4
8
1
9
6
9
2
10
5
11
8