Cisco 10000 Series User Manual

16-8
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 16 Fragmenting and Interleaving Real-Time and Nonreal-Time Packets
Link Fragmentation and Interleaving
ppp multilink interleave Command
To enable interleaving of real-time packets among the fragments of larger nonreal-time packets on a
Multilink PPP (MLP) bundle, use the ppp multilink interleave command in interface configuration
mode. To disable interleaving, use the no form of the command. By default, interleaving is disabled.
ppp multilink interleave
no ppp multilink interleave
ppp multilink interleave Command History
Usage Guidelines for the ppp multilink interleave Command
The ppp multilink interleave command applies to multilink interfaces, which are used to configure a
bundle.
Interleaving works only when the queuing mode on the bundle is set to fair queuing.
If interleaving is enabled when fragment delay is not configured, the default delay is 30 milliseconds.
The fragment size is derived from that delay, depending on the bandwidths of the links.
ppp multilink fragmentation Command
To enable packet fragmentation, use the ppp multilink fragmentation command in interface
configuration mode. To disable fragmentation, use the no form of the command. By default,
fragmentation is enabled.
ppp multilink fragmentation
no ppp multilink fragmentation
ppp multilink fragmentation Command History
Cisco IOS Release Description
Release 12.0(23)SX The ppp multilink interleave command was introduced on the PRE1.
Release 12.2(16)BX This command was introduced on the PRE2.
Release 12.2(28)SB This command was integrated in Cisco IOS Release 12.2(28)SB for the
PRE2.
Release 12.2(31)SB2 This command was introduced on the PRE3.
Cisco IOS Release Description
Release 12.0(23)SX The ppp multilink fragmentation command was introduced on the PRE1.
Release 12.2(16)BX This command was introduced on the PRE2.
Release 12.2 The no ppp multilink fragmentation command was changed to
ppp
multilink fragment disable. The no ppp multilink fragmentation
command is recognized and accepted through Cisco IOS Release 12.2.
Release 12.2(28)SB This command was integrated in Cisco IOS Release 12.2(28)SB for the
PRE2.
Release 12.2(31)SB2 This command was introduced on the PRE3.

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English