x25 ips




x25 ips bytes

Syntax Description:

Byte count. It can be one of the following values: 16, 32, 64, 128, 256, 512, 1024, 2048, or 4096.

Command Description:

To set the interface default maximum input packet size to match that of the network, use the x25 ips interface configuration command.

Usage Guidelines

X.25 network connections have a default maximum input packet size set by the network administrator. Larger packet sizes require less overhead processing. To send a packet larger than the X.25 packet size over an X.25 virtual circuit, the Cisco IOS software must break the packet into two or more X.25 packets with the more data bit (M-bit) set. The receiving device collects all packets with the Mbit set and reassembles the original packet.

Set the x25 ips and x25 ops commands to the same value unless your network supports asymmetric input and output packet sizes.


The following example sets the default maximum packet sizes to 512:

Router(config)#interface serial 1
Router(config-if)#x25 ips 512
Router(config-if)#x25 ops 512


Related commands:
x25 ops

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