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Cisco 10000 Series Router Software Configuration Guide
OL-2226-23
Chapter 22 Configuring Multilink Point-to-Point Protocol Connections
Configuring MLP Bundles and Member Links
Command Purpose
Step 1
Router(config)# interface atm
slot/module/port
Configures or modifies the ATM interface you specify and
enters interface configuration mode.
Step 2
Router(config-if)# hold-queue length {in |
out}
Limits the size of the IP output queue on an interface.
length is a number that specifies the maximum number of
packets in the queue. Valid values are from 0 to 4096. We
recommend 4096 packets for all line cards. By default, the
input queue is 75 packets and the output queue is 40 packets.
in specifies the input queue.
out specifies the output queue.
Note We recommend that you configure this command on
all physical interfaces, except when using the ATM
OC-12 line card.
Step 3
Router(config-if)# interface atm
slot/module/port.subinterface point-to-point
Creates or modifies a point-to-point subinterface. Enters
subinterface configuration mode.
Step 4
Router(config-subif)# ppp chap hostname
hostname
(Optional) Identifies the hostname sent in the Challenge
Handshake Authentication Protocol (CHAP) challenge.
hostname is the name of the bundle group. This name
uniquely identifies the bundle.
Note If you configure this command on the bundle and its
member links, specify the same identifier for both the
bundle and the member links.
Step 5
Router(config-subif)# no ip address
Removes any existing IP address from the main interface.
Step 6
Router(config-subif)# pvc [name] vpi/vci
Creates or modifies an ATM PVC. Enters ATM VC
configuration mode.
name is the name of the ATM PVC.
vpi/ is the virtual path identifier. If you do not specify a VPI
value and the slash character (/), the VPI value defaults to 0.
vci is the virtual channel identifier.
Step 7
Router(config-if-atm-vc)# vbr-nrt output-pcr
output-scr output-mbs
Configures the variable bit rate-nonreal time (VBR-nrt)
quality of service (QoS).
output-pcr is the output peak cell rate (PCR), in kbps.
output-scr is the sustainable cell rate (SCR), in kbps.
output-mbs is the output maximum burst cell size (MBS),
expressed in number of cells.