Configuring Mp Endpoint Options - H3C SR6600 Configuration Manual

If the local end wants to receive fragments with short sequence numbers, it should request the peer
to transmit short sequence numbers during LCP negotiation. After the negotiation succeeds, the
peer transmits fragments with short sequence numbers.
If the local end wants to transmit fragments with short sequence numbers, it should ask the peer to
send a request for receiving short sequence numbers during LCP negotiation. After the negotiation
succeeds, the local end transmits fragments with short sequence numbers.
Follow these steps to configure short sequence number header format negotiation for MP:
To do...
Enter system view
Enter interface view
Configure MP short sequence
number header negotiation
The sequence number format (long or short) of an MP bundle depends on the configuration of the
first channel joining the MP bundle.
To negotiate the use of short sequence numbers on a dialer MP bundle, configure the command on
the dialer interfaces and the ISDN D channels; to do that on a common MP bundle, use the
command on all its channels. Note that the command will cause PPP re-negotiation.

Configuring MP Endpoint Options

During the LCP negotiation for MP, endpoint options are negotiated for bundling.
By default, the endpoint option in the packets sent out an interface is the router name. After you use the
mp-group command to add the interface to the specified MP-group interface, the endpoint option in the
packets sent out the interface is the MP-group interface name. As the endpoint option is of up to 20
bytes, if the default is of more than 20 bytes, the first 20 bytes are taken as the endpoint option.
You can use the following commands to configure the endpoint option in the packets sent out an
interface.
Follow these steps to configure the MP endpoint option:
To do...
Enter system view
Enter interface view
Configure the MP endpoint option
Use the command...
system-view
interface interface-type
interface-number
ppp mp short-sequence
Use the command...
system-view
interface interface-type
interface-number
ppp mp endpoint string
char-string
2-42
Remarks
—
—
Optional
Remarks
—
—
Required