Nokia 7210 SAS-M User Manual

System Management
562
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
3HE 16132 AAAB TQZZA Edition: 01
ldp-ecmp
Syntax ldp-ecmp percent-value
no ldp-ecmp
Context configure>system>resource-profile>router
configure>system>global-res-profile>router
Supported
Platforms
Supported on all 7210 SAS platforms as described in this document
Description
This command enables LDP ECMP and configures the percentage of the total amount of
hardware ECMP resources to be allocated for use by LDP ECMP FECs.
The remaining amount of resources are allocated for use by IP ECMP. In other words, the
hardware ECMP resources are shared by IP ECMP and LDP ECMP and this command allow
user to allocate resources to them.
The no form disables LDP ECMP (by allocating zero resources to it) and the system installs
only a single next-hop for every LDP FEC.
The user can change the value of resources allocated towards IP ECMP routes and LDP
ECMP FECs without requiring a reboot of the node as long as the following conditions are
met. The configure system resource-profile router ldp-ecmp command cannot be
modified until the value of the configure router ecmp command is set to 1. It is similar to the
behavior available for the configure system resource-profile router ecmp command. The
value cannot be changed until the value of the configure router ecmp command is set to 1.
Default no ldp-ecmp
Parameters percent-value — Specifies the percentage of ECMP hardware resources to allocate to
LDP ECMP. The rest is allocated towards IP ECMP.
Values 0 to 100
Note: The configure>system>resource-profile context is supported on the 7210 SAS-M,
7210 SAS-T, 7210 SAS-Mxp, 7210 SAS-Sx/S 1/10GE: standalone, and 7210 SAS-Sx 10/
100GE.
The configure>system>global-res-profile context is supported on the 7210 SAS-R6,
7210 SAS-R12, and 7210 SAS-Sx/S 1/10GE: standalone-VC.
Note: On 7210 SAS-R6 and 7210 SAS-R12, it is a system wide limit, applicable to all IMMs.
If the user changes this value dynamically, the system adjusts the usage among IP and LDP
ECMP as per the configuration.

Nokia 7210 SAS-M Specifications

General

Brand	Nokia
Model	7210 SAS-M
Category	Cell Phone
Language	English