Cisco DS-C9216I-K9, Руководство по настройке

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12-7
Cisco MDS 9000 Fabric Manager Switch Configuration Guide
OL-7753-01
Chapter 12 Configuring Interfaces
Configuring Fibre Channel Interfaces
Configuring 32-port Switching Modules and Host-Optimized Ports
The 32-port 1/2-Gbps switching module contains 8 port groups of 4 ports each. When configuring these
modules or the host-optimized ports in the Cisco 9100 Series, the following guidelines apply:
•
You can configure only the first port in each 4- port group (for example, the first port in ports 1-4,
the fifth port in ports 5-8 and so on) as an E port. If the first port in the group is configured as an E
port, the other three ports in each group (ports 2-4, 6-8 and so on) are not usable and remain in the
shutdown state.
• If any of the other three ports are configured in a no shutdown state, you cannot configure the first
port as an E port. The other three ports continue to remain in a no shutdown state.
•
The default port mode is auto. The Auto option is not allowed in a 32-port switching module or the
host-optimized ports in the Cisco 9100 Series (16 host-optimized ports in the Cisco MDS 9120
switch and 32 host-optimized ports in the Cisco MDS 9140 switch).
• The default port mode is Fx (Fx negotiates to F or FL) for 32-port switching modules and the
host-optimized ports in the Cisco 9100 Series (16 host-optimized ports in the Cisco MDS 9120
switch and 32 host-optimized ports in the Cisco MDS 9140 switch).
Isolation due to invalid fabric
reconfiguration The port is isolated due to fabric
reconfiguration.
Isolation due to domain manager
disabled The fcdomain feature is
disabled.
Isolation due to zone merge
failure The zone merge operation failed.
Isolation due to VSAN mismatch The VSANs at both ends of an
ISL are different.
Nonparticipating FL ports cannot participate in
loop operations. It may happen if
more than one FL port exists in
the same loop, in which case all
but one FL port in that loop
automatically enters
nonparticipating mode. Only FL ports and TL ports
PortChannel administratively
down The interfaces belonging to the
PortChannel are down. Only PortChannel interfaces
Suspended due to incompatible
speed The interfaces belonging to the
PortChannel have incompatible
speeds.
Suspended due to incompatible
mode The interfaces belonging to the
PortChannel have incompatible
modes.
Suspended due to incompatible
remote switch WWN An improper connection is
detected. All interfaces in a
PortChannel must be connected
to the same pair of switches.
Table 12-4 Reason Codes for Nonoperational States (continued)