Interfaces
Page 416 7750 SR Interface Configuration Guide
ingress-rate
Syntax ingress-rate sub-rate
no ingress-rate
Context config>port>ethernet
Description This command configures the maximum amount of ingress bandwidth that this port can receive.
The ingress-rate command is only valid for oversubscribed Ethernet MDAs. See Oversubscribed Ethernet 
MDAs on page 26 for details.
The no form of this command returns the value to the default.
Default no ingress-rate
Parameters sub-rate — The egress rate in mbps.
Values 1 — 10000 mbps
lacp-tunnel
Syntax [no] lacp-tunnel
Context config>port>ethernet
Description This command enables LACP packet tunneling for the Ethernet port. When tunneling is enabled, the port 
will not process any LACP packets but will tunnel them instead. The port cannot be added as a member to a 
LAG group.
The no form of the command disables LACP packet tunneling for the Ethernet port. 
Default no lacp-tunnel
load-balancing-algorithm
Syntax load-balancing-algorithm option
no load-balancing-algorithm
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 specifies the load balancing algorithm to be used on this port. 
In the default mode, no load-balancing-algorithm, the port inherits the global settings. The value is not 
applicable for ports that do not pass any traffic. 
The configuration of load-balancing-algorithm at logical port level has three possible values: