3Com MSR 50 Series, Configuration Manual

Page: 1379 / 2443

Configuring Automatic Bandwidth Adjustment 1379
n
■
The metric type configured in MPLS TE tunnel interface view takes priority over
the one configured in MPLS view.
■
If you do not configure the mpls te path metric-type command in MPLS TE
tunnel interface view, the configuration in MPLS view takes effect.
Configuring the traffic flow type of a tunnel
Follow these steps to configure the traffic flow type of a tunnel:
Configuring
Automatic Bandwidth
Adjustment
n
Support for this feature varies by device.
Configuration
Prerequisites
The configurations described in this section are used in conjunction with CSPF and
the dynamic signaling protocol CR-LDP or RSVP-TE.
Configuration Procedure Follow these steps to configure automatic bandwidth adjustment:
Enter interface view of MPLS
TE link interface interface-type
interface-number
--
Assign a TE metric to the link mpls te metric value Optional
If no TE metric is assigned to
the link, IGP metric is used as
the TE metric by default.
To do... Use command to... Remarks
To do... Use command to... Remarks
Enter system view system-view --
Enter MPLS TE tunnel
interface view interface tunnel
tunnel-number
--
Configure the traffic flow type
of the TE tunnel mpls te vpn-binding { acl
acl-number | vpn-instance
vpn-instance-name }
Optional
Traffic flow types of TE
tunnels are not restricted by
default.
Submit current tunnel
configuration mpls te commit Required
To do... Use command to... Remarks
Enter system view system-view --
Enter MPLS view mpls --
Enable automatic bandwidth
adjustment, and configure
output rate sampling for
automatically bandwidth
tuned TE tunnels mpls te timer
auto-bandwidth
[ seconds ]
Required
Automatic bandwidth
adjustment is disabled by
default.
Enter MPLS TE tunnel
interface view interface tunnel
tunnel-number
--