Chapter 16 Complete Command List

store tcpip del default [12]

Example: store tcpip route del default1 192.75.11.1 1

Delete a default router/gateway defined by router IP Address (<router> <ifnum>) so the NIC knows where to direct packets destined for another subnet.

store tcpip tcp rxwin <packets> Example: store tcpip tcp rxwin 2

Determine the receive window size for the Ethernet Interface. Usually the <packets> value ranges from 2 to 8, with the lower number allowing for more simultaneous TCP connections with the print server.

store tcpip tcp opts [-]keepalive [-]disbufmgmt [-]zeroIArp [-]keepalivedata

Example: store tcpip tcp opts keepalive -disbufmgmt

Control whether the Ethernet Interface maintains a connection with a host when data cannot be accepted into its buffer. Normally the keepalive feature is enabled so when the printer cannot accept data, the print job connection is maintained and continued once the situation clears. The keepalivedata option controls whether the keepalive packet contains a data byte for hosts that require it. If disbufmgmt is disabled (i.e., “-”), the Ethernet Interface will not buffer any data when there is a blocked situation with the printer. Normally, it is best to have both keepalive and disbufmgmt enabled.

Example: store tcpip tcp opts zeroIPArp

If zeroIPArp is disabled then a Ethernet Interface with an IP address of 0.0.0.0 will not allow IP access until the IP address is configured. If zeroIPArp is enabled on an Ethernet Interface with an IP address of 0.0.0.0 then any attempted access with a valid IP address is assumed for this Ethernet Interface and an Arp lookup is performed.

Default: enabled

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IBM 6500 manual Example store tcpip tcp opts zeroIPArp