Specifications

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Cisco SN 5428-2 Storage Router Software Configuration Guide
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Chapter 12 Command Line Interface Reference
fcip destination config
Defaults The following are the default settings for all FCIP connection configuration options:
• TCP receive window size—262144 bytes
• TCP transmit window size—2097152 bytes
• TCP port number—3225
• Maximum number of bytes outstanding on raw IP connection—2097152 bytes
• Maximum number of bytes transmitted on raw IP connection—2097152 bytes
• Maximum number of frames sent to FC interface—688 frames
• Maximum number of frames outstanding—1024 frames
• Maximum number of unacknowledged frames—16 frames
• Initial amount of delay before retransmission—0 ticks
• Maximum amount of time for retransmission—48 ticks
• Maximum amount of time a packet can be kept alive—0 ticks
• Value of IP protocol in IP header—4
• Maximum number of retransmissions—4
• The amount of time to increase the delay prior to retransmission—0 ticks
• The amount of time before a keep-alive ping is sent across an idle connection—60 seconds
• Packet trace mask—0xffff (packet tracing is enabled for all packets)
• The FCIP instance uses FC B_Port connectivity.
The default error recovery algorithm for raw connection protocol uses maxtimeout and rexmitcount
values (timeout = maxtimeout / rexmitcount--).
Note One second is approximately 60 ticks.
Command Modes Administrator.
idlepingdelay nn The number of seconds before a keep-alive packet is sent across an idle
connection. Valid values are 1 to 65535, inclusive. The default value is 60.
This configuration option applies to all FCIP connection types.
pkttracemask mask The value of the packet trace mask, in hex. Packets are traced for debugging
problems. Valid values are 0 (0x0000) to 0xffff. A value of zero disables
packet tracing. The default value is 0xffff, which enables all packet tracing.
This configuration option applies to all FCIP connection types.
usebport yes Use Fibre Channel (FC) B_Port connectivity. This configuration option
applies to all FCIP connection types. This is the default.
usebport no Do not use FC B_Port connectivity. This value should only be set if the
SN 5428-2 is connected to another FCIP device that does not support
B_Port connectivity.