Chapter 1
Quality of Service Overview
Cisco IOS Release: Release 12.2(31)SB2
Description: This command was introduced on the PRE3.
Cisco IOS Release: Release 12.2(31)SB6
Description: This command supports per-session shaping and queuing on a L2TP Network Server
(LNS) on the PRE3.
Cisco IOS Release: Release 12.2(31)SB2
Description: This command was enhanced to support overhead accounting.
Cisco IOS Release: Release 12.2(33)SB
Description: This command was enhanced to support a user-defined offset, which the router uses when
calculating overhead.
shape percent Command
Cisco IOS Release: Release 12.2(31)SB2
Description: This command was introduced on the PRE3.
vbr-nrt Command
Cisco IOS Release: Release 12.0(25)SX
Description: This command was introduced on the PRE1.
Cisco IOS Release: Release 12.2(16)BX
Description: This command was introduced on the PRE2.
Cisco IOS Release: Release 12.2(28)SB
Description: This command was integrated in Cisco IOS Release 12.2(28)SB.
Cisco IOS Release: Release 12.2(31)SB2
Description: This command was introduced on the PRE3.
ATM VC/VP Shaping Feature
Cisco IOS Release: Release 12.3(7)XI
Description: The ATM VC/VP Shaping feature was introduced on the PRE2 to enable you to shape
traffic at both the VC-level and VP-level.
Cisco IOS Release: Release 12.2(28)SB
Description: This feature was integrated in Cisco IOS Release 12.2(28)SB.
Cisco IOS Release: Release 12.2(31)SB2
Description: This feature was introduced on the PRE3.
OL-7433-09
Cisco 10000 Series Router Quality of Service Configuration Guide
QoS Features, Commands, and Changes
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