Llc2 Max-Ack; Llc2 Max-Pdu - H3C MSR 20-20 Command Reference Manual

352 C 21: B
HAPTER ASIC
Example

llc2 max-ack

Syntax
View
Parameter
Description
Example

llc2 max-pdu

Syntax
View
Parameter
Description
DLS C C
W ONFIGURATION OMMANDS
Note that you need to remove all IP related configurations on the interface before
enabling SDLC, because SDLC cannot underlie the IP protocol. For example, you
need to delete the IP address of the interface.
# Configure Serial 2/0 to use SDLC as the link layer encapsulation protocol.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] link-protocol sdlc
llc2 max-ack length
undo llc2 max-ack
Ethernet interface view
length: The maximum number of information frames the router can receive before
it must send an acknowledgment, in the range of 1 to 127.
Use the
llc2 max-ack
information frames the device can receive before it must send an
acknowledgment to the peer router.
Use the undo llc2 max-ack
By default, the maximum number of information frames the router can receive
before it must send an acknowledgment is 3.
# Set the maximum number of information frames the router can receive before it
must send an acknowledgment to 5 on Ethernet 1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] llc2 max-ack 5
llc2 max-pdu length
undo llc2 max-pdu
Ethernet interface view
length: Maximum LLC2 PDU size in bytes, in the range of 1 to 1,700.
Use the
max-pdu
command to configure namely the maximum number of
command to restore the default setting.
command to configure the maximum LLC2 PDU size.