IBM SAN192C-6, Инструкция по установке, обслуживанию и эксплуатации

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2. Connect the other end of the cable to the device.
Note: For high availability, connect the MGMT 10/100/1000 Ethernet port on
the active Supervisor-1 module and on the standby Supervisor-1 module to the
same network or VLAN. The active supervisor module owns the IP address
used by both Ethernet connections. On a switchover, the newly activated
supervisor module takes over this IP address. This process requires an Ethernet
connection to the newly activated supervisor module.
Connecting to a Fibre Channel Port
The Fibre Channel ports on the switching modules are compatible with LC-type
fiber-optic. For information about configuring the switch for in-band management,
see the Cisco NX-OS Fundamentals Configuration Guide.
The IBM SAN c-type Directors support both Fibre Channel protocols for SFP+ and
QSFP+ transceivers. Each transceiver must match the transceiver on the other end
of the cable, and the cable must not exceed the stipulated cable length for reliable
communication. For information on how to get the list of supported SFP+
transceivers for your software release, see the Release Notes for NX-OS.
Note: Class 1 laser product.
Note: Invisible laser radiation may be emitted from disconnected fibers or
connectors. Do not stare into beams or view directly with optical instruments.
CAUTION:
Wear an ESD wrist strap connected to the chassis when handling transceivers.
Keep optical connectors covered when not in use, and do not touch connector
ends. The fiber-optic connectors must be free of dust, oil, and other
contaminants.
This section provides the following topics:
v “Removing and Installing SFP+ and QSFP+ Transceivers”
v “Maintaining SFP+ and QSFP+ Transceivers and Fiber-Optic Cables” on page 97
Removing and Installing SFP+ and QSFP+ Transceivers
CAUTION:
Removing and installing an SFP+ or QSFP+ transceiver can shorten its useful
life. Do not remove and insert SFP+ or QSFP+ transceivers more often than
necessary. We recommend disconnecting cables before installing or removing
these transceivers to prevent damage to the cable or transceiver.
Note: Use only Cisco SFP+ or QSFP+ transceivers on the IBM c-type SAN switches
and directors. Each SFP+ or QSFP+ transceiver is encoded with model information
that enables the switch to verify that the SFP+ or QSFP+ transceiver meets the
requirements for the switch. For instructions specific to the transceiver type, see
the “SFP+ Transceiver Specifications” on page 107
The IBM c-type SAN switches and directors support SFP+ and QSFP+ transceivers
with the following two types of latching devices:
v Mylar tab latch (Figure 36 on page 94)
v
Bale-clasp latch (Figure 37 on page 94)
Chapter 4. Connecting the IBM c-type SAN Director
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