Cisco Cisco IOS Software Release 12.2(27)SBC
Multiclass Multilink PPP
ppp multilink multiclass
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Multiclass Multilink PPP
ppp multilink multiclass
To enable multiclass multilink PPP on an interface, use the ppp multilink multiclass command in
interface configuration mode. To disable multiclass multilink PPP, use the no form of this command.
interface configuration mode. To disable multiclass multilink PPP, use the no form of this command.
ppp multilink multiclass [local {request [initial init-value] [maximum max-value] | allow
[maximum max-value] | forbid} | [remote {apply [minimum min-value] | reject | ignore}]
no ppp multilink multiclass [local {request [initial init-value] [maximum max-value] | allow
[maximum max-value] | forbid} | [remote {apply [minimum min-value] | reject | ignore}]
Syntax
Description
local
Configures the multiclass multilink PPP multilink header format option
when negotiating class of service with a peer.
when negotiating class of service with a peer.
request
Signals the Link Control Protocol (LCP) to request the multilink header
format option when the interface is negotiating with the peer.
format option when the interface is negotiating with the peer.
initial init-value
(Optional) The initial number of multilink classes to request, that is, the
number of classes the multilink is initially prepared to accept in the receive
path. The range is 1 to 4.
number of classes the multilink is initially prepared to accept in the receive
path. The range is 1 to 4.
maximum max-value
(Optional) The maximum number of classes that can be requested, that is, the
maximum number of classes the multilink supports in the receive path. The
range is 1 to 4.
maximum number of classes the multilink supports in the receive path. The
range is 1 to 4.
allow
Causes the LCP to initially omit the multilink header format option when
negotiating with the peer, but to request the option in subsequent requests if
the peer includes it in a Configure-Nak message.
negotiating with the peer, but to request the option in subsequent requests if
the peer includes it in a Configure-Nak message.
forbid
Causes the LCP to omit the multilink header format option when negotiating
with the peer.
with the peer.
remote
Configure the multiclass multilink PPP multilink header format option when
a peer requests class of service.
a peer requests class of service.
apply
Causes the multilink:
•
To negotiate the multilink header format option if the peer requests it
and attempts to induce the peer to request the option by including it in a
configure-nak message if it does not.
and attempts to induce the peer to request the option by including it in a
configure-nak message if it does not.
•
To use multiple multilink classes on transmitted packets (potentially
including multilink headers on interleaved packets) if the option is
negotiated.
including multilink headers on interleaved packets) if the option is
negotiated.
minimum min-value
Indicates the minimum number of classes that the peer is expected to request.
This value indicates the number of classes the multilink will need in the
transmit path. The range is 1 to 4.
This value indicates the number of classes the multilink will need in the
transmit path. The range is 1 to 4.
reject
Causes the multilink to reject the option if the peer requests it.
ignore
Causes the multilink to acknowledge the multilink header format option if
the peer requests it, but multiple classes will not be used. This is the default
setting when a multiclass is not configured.
the peer requests it, but multiple classes will not be used. This is the default
setting when a multiclass is not configured.