Cisco 10000 Series Configuration Manual page 716
Quality of service configuration guide
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- Configuration manual (370 pages) ,
- Troubleshooting manual (70 pages) ,
- Installation manual (14 pages)
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ATM PVC Selection
Command
Step 3
Router(config-atm-vcb)# pvc-bundle
pvc_name [vpi/]{vci}
Step 4
Router(config-atm-vcb-vc)# bump
{explicit level | implicit | traffic}
Step 5
Router(config-atm-vcb-vc)# mpls
experimental [other | range]
Step 6
Router(config-atm-vcb-vc)# precedence
[other | range]
Step 7
Router(config-atm-vcb-vc)# class
class-name
Cisco 10000 Series Router Quality of Service Configuration Guide
19-24
Chapter 19
Purpose
Adds the specified VC to the bundle if it does not exist already
and enters ATM bundle VC configuration mode.
pvc-name is a name that you can use to refer to the PVC.
vpi/ is the virtual path identifier (VPI). The slash is required.
vci is the virtual channel identifier (VCI).
(Optional) Configures the bumping rules for the bundle member.
The default is implicit bumping.
explicit level specifies the precedence, experimental (EXP), or
differentiated services code point (DSCP) level to which traffic on
the PVC is bumped if the PVC goes down. You can specify only
one service level for bumping. For PVC bundles that use
precedence or EXP mapping, valid values for level are from 0 to
7. For PVC bundles that use DSCP mapping, valid values are from
0 to 63.
Note
When the PVC goes down, the router directs the traffic to
a PVC mapped with the service level you configure in
explicit level.
implicit applies the implicit bumping rule, which is the default,
to a single bundle member. The implicit bumping rule stipulates
that bumped traffic is to be carried by a PVC that has the lower
precedence level.
traffic specifies that the PVC accepts bumped traffic. By default,
a PVC accepts bumped traffic.
To configure a PVC to reject bumped traffic from another
Note
bundle member, enter the no bump traffic command.
(Optional) Configures Multiprotocol Label Switching (MPLS)
experimental (EXP) levels for the bundle member. This command
configures MPLS EXP-based PVC selection.
(Optional) other specifies any MPLS EXP levels that are not
explicitly configured. This is the default setting.
(Optional) range specifies a single MPLS EXP level (2) or a range
of levels (1-3). Valid values are from 0 to 7.
(Optional) Configures the precedence levels for the VC bundle
member. This command configures precedence-based PVC
selection.
(Optional) other specifies any precedence levels that are not
explicitly configured. Valid values are 0 to 7.
(Optional) range specifies a single precedence level. Valid values
are from 0 to 7, specified either as a single number (3) or a range
of precedence levels (2-4).
Attaches a VC class to the PVC bundle member.
class-name is the name of the VC class.
Configuring Quality of Service for PVC Bundles
OL-7433-09
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