Sdlc Max-Pdu; Sdlc Max-Send-Queue - H3C MSR 20-20 Command Reference Manual

Example

sdlc max-pdu

Syntax
View
Parameter
Description
Example

sdlc max-send-queue

Syntax
View
Parameter
If the remote SDLC peer to be configured uses a token ring address, use its
■
token ring address directly;
If the remote SDLC peer uses an Ethernet address, reverse the bit order of the
■
Ethernet address: for example, convert 00e0.fc03.a548 to 0007.3fc0.5a12.
You are recommended to use the dlsw reverse command to avoid errors that
may be introduced in manual conversion.
# Configure an SDLC peer on Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] sdlc mac-map remote 00E0-FC00-0010 05
sdlc max-pdu number
undo sdlc max-pdu
Synchronous serial interface view
number: Maximum SDLC PDU size in bytes, in the range of 1 to 17,600.
Use the
sdlc max-pdu
namely the maximum size in bytes of a frame that the router can send, not
including the frame check sequence (FCS), start flag and ending flag fields.
Use the
undo sdlc max-pdu
By default, the maximum SDLC PDU size is 265 bytes.
The maximum PDU size of some PU2.0 devices is 265 bytes, while that of an IBM
AS/400 is 521 bytes. Typically, this maximum PDU size should be configured be the
same as on the peer SDLC device.
# Set the maximum SDLC PDU size to 521 on Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] sdlc max-pdu 521
sdlc max-send-queue length
undo sdlc max-send-queue
Synchronous serial interface view
length: Length of the SDLC output queue, in the range of 20 to 255.
command to configure the maximum SDLC PDU size,
command to restore the default setting.
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