Alcatel-Lucent 7710 SR OS, Interface Configuration Manual

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Interface Configuration
7710 SR OS Interface Configuration Guide Page 189
The port scheduler maximum rate and priority level rate parameters may be overridden to allow
unique values separate from the port-scheduler-policy-name attached to the port or channel. Use the
egress-scheduler-override command to specify the port or channel specific scheduling parameters.
The command used to associate an egress scheduler policy on the port is overloaded for HSMDA.
HSMDA policies should be associated with HSMDA ports.
The no form of this command removes a port scheduler policy from an egress port or channel. Once
the scheduler policy is removed, all orphaned queues and schedulers revert to a free running state
governed only by the local queue or scheduler parameters. This includes any queues or schedulers
with a port-parent association.
Parameters
port-scheduler-policy-name — Specifies an existing port-scheduler-policy configured in the
config>qos context.
mode
Syntax mode { access | network }
no mode
Context config>port > ethernet
config>port>sonet-sdh>path
config>port>tdm>ds1>channel-group
config>port>tdm>ds3
config>port>tdm>e1>channel-group
config>port>tdm>e3
Description
This command configures an Ethernet port, TDM channel, or SONET/SDH path (sub-port) for access
or network mode operation.
An access port or channel is used for customer facing traffic on which services are configured. A
Service Access Point (SAP) can only be configured on an access port or channel. When a port is
configured for access mode, the appropriate
encap-type must be specified to distinguish the services
on the port or SONET path. Once an Ethernet port, a TDM channel or a SONET path has been
configured for access mode, multiple services can be configured on the Ethernet port, a TDM channel
or SONET path. Note that ATM, Frame Relay, and cHDLC port parameters can only be configured in
the access mode.
A network port or channel participates in the service provider transport or infrastructure network
when a network mode is selected. When the
network option is configured, the encap-type cannot be
configured for the port/channel.
The no form of this command restores the default.
Special Cases SONET/SDH Path — When network mode is selected, the appropriate control protocols are
activated when the need arises. For example, configuring an IP interface on the SONET path activates
IPCP while the removal of the IP interface causes the IPCP to be removed. The same applies for
MPLS, MPLSCP, and OSICP.When configuring a SONET/SDH port, the
mode command must be
entered in the channel context or an error message is generated.
Default network — Configures the Ethernet port, TDM channel or SONET path for transport network use.
access — Default channel/port mode for channelized, ASAP, and ATM MDAs.