19-10
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 19 Configuring Quality of Service for PVC Bundles
ATM PVC Selection
VCs in a VC bundle are subject to the following configuration inheritance guidelines (listed in order of
next highest MPLS EXP level):
•
VC configuration in bundle-vc mode
•
Bundle configuration in bundle mode (with the effect of assigned vc-class configuration)
•
Subinterface configuration in subinterface mode
Note
If you are using an ATM interface, you must configure all MPLS EXP levels (ranging from 0 to 7) for
the bundle. To do this, we recommend configuring one member of the bundle with the
mpls
experimental other
command. The
other
keyword defaults to any MPLS EXP levels in the range from
0 to 7 that are not explicitly configured.
oam-bundle Command
To enable end-to-end F5 Operation, Administration, and Maintenance (OAM) loopback cell generation
and OAM management for all permanent virtual circuit (PVC) members of a bundle or a VC class that
can be applied to a PVC bundle, use the
oam-bundle
command in VC-class configuration mode. To
remove OAM management from the bundle or class configuration, use the
no
form of the command.
oam-bundle
[
manage
] [
frequency
]
no oam-bundle
[
manage
] [
frequency
]
Syntax Description
oam-bundle Command History
Defaults
End-to-end F5 OAM loopback cell generation and OAM management are disabled, but if OAM cells are
received, they are looped back.
Configuration Modes
VC-class configuration (for a VC class)
Bundle configuration (for an ATM VC bundle)
manage
(Optional) Enables OAM management. If you omit this keyword, loopback
cells are sent, but the bundle is not managed.
frequency
(Optional) Number of seconds between transmitted OAM loopback cells.
Valid values are from 0 to 600 seconds. The default value is 10 seconds.
Cisco IOS Release
Description
Release 12.0(26)S
This command was introduced on the PRE1.
