NVIDIA UFM-SDN Appliance Command Reference Guide v4.11.1

NVIDIA Docs Hub Homepage NVIDIA Networking Networking Software Management Software NVIDIA UFM-SDN Appliance Command Reference Guide v4.11.1 InfiniBand Router

On This Page

ib router set-num-of-subnets
ib router add-interfaces-to-subnet
ib router remove-interfaces-from-subnet
ib router add-subnet-to-router
ib router remove-subnet-from-router
ib router set-ufm-sm-router-support

InfiniBand Router

ib router set-num-of-subnets

	ib router set-num-of-subnets <command-options> Configures system profile to InfiniBand, allowing multiple switch IDs.
Syntax Description	hostname	IB router hostname or IP address
	username	IP router username
	password	IB router user password
	num-of-subnets	Specified number of subnets (AKA SWIDs) to be initialized by the system. Range: 2-6.
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router set-num-of-subnets --hostname 10.10.1.12 --username admin --password admin --num-of-subnets 6`
Related Commands
Notes	As a result of running this command, reboot is performed and all configuration is removed.

ib router add-interfaces-to-subnet

	ib router add-interfaces-to-subnet <command-options> Maps an interface to a subnet and enables it.
Syntax Description	hostname	IB router hostname or IP address
	username	IP router username
	password	IB router user password
	interface \| interface-range	Single IB interface or range of IB interfaces. Single IB interface: 1/<interface> Range of IB interfaces: 1/<interface>-1/<interface>
	subnet	Name of IB subnet (i.e. SWID): infiniband-default, infiniband-1…infiniband-5
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router add-interfaces-to-subnet --hostname 10.10.1.12 --username admin --password admin --interface 1/1-1/6 --subnet infiniband-1`
Related Commands
Notes

ib router remove-interfaces-from-subnet

	ib router remove-interfaces-from-subnet <command-options> Unmaps an interface from a subnet after it has been disabled.
Syntax Description	hostname	IB router hostname or IP address
	username	IP router username
	password	IB router user password
	interface \| interface-range	Single IB interface or range of IB interfaces. Single IB interface: 1/<interface> Range of IB interfaces: 1/<interface>-1/<interface>
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router remove-interfaces-from-subnet --hostname 10.10.1.12 --username admin --password admin --interface 1/6`
Related Commands
Notes

ib router add-subnet-to-router

	ib router add-subnet-to-router <command-options> Creates routing on IB subnet interface and enables routing on that interface.
Syntax Description	hostname	IB router hostname or IP address
	username	IP router username
	password	IB router user password
	subnet	Name of IB subnet (i.e. SWID): infiniband-default, infiniband-1…infiniband-5
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router add-subnet-to-router --hostname 10.10.1.12 --username admin --password admin --subnet infiniband-3`
Related Commands
Notes	As a result of running his command, the set of commands that allow control of IB router functionality will be enabled.

ib router remove-subnet-from-router

	ib router remove-subnet-from-router <command-options> Destroys routing on IB subnet interface after routing on that interface has been disabled.
Syntax Description	hostname	IB router hostname or IP address
	username	IP router username
	password	IB router user password
	subnet	Name of IB subnet (i.e. SWID): infiniband-default, infiniband-1…infiniband-5
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router remove-subnet-from-router --hostname 10.10.1.12 --username admin --password admin --subnet infiniband-default`
Related Commands
Notes

ib router set-ufm-sm-router-support

	ib router set-ufm-sm-router-support <command-options> Configures OpenSM with IB subnet prefix.
Syntax Description	-c <subnet prefix>]	Configure new IB subnet prefix. Should be followed by new IB router subnet prefix value.
	-r	Reset to default
	-h	Show help
Default	N/A
Configuration Mode	config
History	1.6
Example	Copy Copied! `UFM-APL [ mgmt-ha-active ] (config) # ib router set-ufm-sm-router-support -c 0xfec0000000001234`
Related Commands
Notes	-c <subnet prefix> is used for updating OpenSM configuration file with new subnet prefix and forces OpenSM to re-read configuration -r is used for resetting OpenSM configuration to default value and canceling IB routing

© Copyright 2023, NVIDIA. Last updated on Sep 6, 2023.