McDATA Eclipse 2640 SAN, Руководство по администрированию и настройке

Страница: 94 / 276

4
4-16
Eclipse™ 2640 SAN Router Administration and Configuration Manual
Configuring iFCP Connections
Table 4-1 Read-Only Remote Connections Parameters
Column Description
Connection Indicates whether the connection is primary (manually configured on
this SAN Router) or backup (automatically copied from this SAN
Router or another SAN Router so the local SAN Router can back up
the connection).
From The connection port on the local SAN Router. If the port is not
configured for iFCP, the remote connection will fail.
To The connection destination in the remote SAN. This is the IP address
of a port on a SAN Router in the remote SAN.
Description A short note of up to 32 characters to describe this connection. This
field is not used by the iFCP connection; it is just a convenience for the
storage administrator. Descriptions are only shown for primary
connections. For backup connections, the Description field indicates
which connection this one is backing up.
mSAN ID The numeric ID of the remote mSAN at this connection’s destination.
Every mSAN connected by iFCP through a SAN Router has a unique
ID. The remote mSAN ID displayed here is the ID assigned to the
remote mSAN, not the local mSAN. The remote mSAN ID may be 0 if
the connection is not active.
MTU The actual MTU size used by the connection. The actual MTU may be
different than the discovered MTU if the port MTU is manually
configured.
Window Size The size for all TCP connections on this link. Auto means the window
size is selected for each TCP connection depending on the round-trip
time measurements. Any other user-defined value indicates a constant
window size established in the parameters for this connection.
Status This is the current status of this connection. Select F5 to refresh the
status table. Up indicates the connection is up and working and
connected to the remote address shown in the To column. Down
indicates the connection is enabled but is not operating for several
reasons. Disabled indicates you have disabled the connection using
the
Edit button or the Disable shortcut button (this applies only to
primary connections). Idle/Ready indicates a backup connection is
ready to take over if the primary fails but is not currently in use (this
applies only to backup connections).
Alternate Path Shows the source and destination of the alternate link, if any. For
primary connections, this field describes the backup connection. For
backup connections, this field describes the primary connections.
Exported Zones A list of zone IDs exported on this connection.