3Com MSR 50 Network Router User Manual


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undo x25 pvc pvc-number1
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Parameter pvc-number1: Number of PVC on the local interface, in the range 1 to 4095.
ip-address: IP address of the peer on the XOT connection.
interface interface-type interface-number: Specifies an interface by its type and
number.
pvc pvc-number2: Specifies a PVC on the peer interface. The pvc-number2
argument is in the range 1 to 4095.
xot-option: XOT channel parameter option. For specific configuration, see
Table 72.
packet-size input-packet output-packet: Specifies the maximum input and output
packet lengths in bytes, in the range 16 to 4,096. The sizes must be an integer
power of 2.
window-size input-window-size output-window-size: Specifies the input and
output window sizes of the VC. If the modulo of the PVC’s interface is 8, the
values are in the range 1 to 7; if the modulo is 128, the values are in the range 1
to 127.
Description Use the
x25 xot pvc command to add a PVC route of XOT.
Use the undo x25 pvc command to delete the specified PVC route of XOT.
By default, no PVC route of XOT is configured.
XOT (X.25 Over TCP) is a protocol to load X.25 packet over TCP. Configuring the
XOT switching PVC can connects the local X.25 network to the remote one over
the IP network. You can also configure the keepalive attribute to support link
detection.
Related command: display x25 vc, x25 switching.
Example # Configure an XOT PVC route to forward packets from PVC1 to the device at
10.1.1.2, which then forwards the packets out PVC2 on Serial 2/0.
Table 72 XOT channel parameter option
Option Description
timer seconds Keepalive timer delay of XOT connection. The timer sends the
keepalive packet upon timeout to detect the connection
availability. Its value ranges from 1 to 3600.
retry times Number of maximum retries for sending keepalives. If the number
exceeds times, the XOT connection will be disconnected. Its value
ranges from 3 to 3600.
source interface-type
interface-number
Type and number of the interface that initiates the XOT
connection.