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| Title | Size | Download |
|---|---|---|
| 03-iNOF commands | 127.63 KB |
iNOF commands
To configure and use the iNOF feature, first install a license. For more information about licenses, see license management configuration in Fundamentals Configuration Guide.
address-family inof
Use address-family inof to create the BGP Intelligent Lossless NVMe Over Fabric (iNOF) address family and enter its view, or enter the view of the existing BGP iNOF address family.
Use undo address-family inof to remove the BGP iNOF address family and all its configurations.
Syntax
address-family inof
undo address-family inof
Default
No BGP iNOF address family exists.
Views
BGP instance view
Predefined user roles
network-admin
Usage guidelines
The configuration in BGP iNOF address family view applies only to the BGP iNOF routes and peers in the public network.
Examples
# In BGP instance view, create the BGP iNOF address family and enter its view.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp-default] address-family inof
[Sysname-bgp-default-inof]
Related commands
role
peer enable (Layer 3—IP Routing Command Reference)
peer reflect-client (Layer 3—IP Routing Command Reference)
reflector cluster-id (Layer 3—IP Routing Command Reference)
default-zone enable
Use default-zone enable to enable automatic adding of free hosts to the default iNOF zone.
Use undo default-zone enable to disable automatic adding of free hosts to the default iNOF zone.
Syntax
default-zone enable
undo default-zone enable
Default
The device adds free hosts to the default iNOF zone automatically.
Views
iNOF view
Predefined user roles
network-admin
Usage guidelines
The default iNOF zone does not support manual adding of online hosts. The device enabled with this feature adds a host to the default iNOF zone when the following conditions exist:
· The host is directly connected to the device and comes online.
· The host is a free host that is not a member of any user-defined iNOF zone.
Support for this command varies by iNOF network type as follows:
· On a directly-connected iNOF network, all iNOF switches support this command.
· On a trans-switch iNOF network, only iNOF reflectors support this command. For iNOF clients on such a network, whether to add free hosts to the default zone depends on the configuration of this feature for the iNOF reflector. To specify the role of an iNOF switch on the iNOF network, use the role command.
Examples
# Enable automatic adding of free hosts to the default iNOF zone.
<Sysname> system-view
[Sysname] inof enable
[Sysname-inof] default-zone enable
display bgp inof
Use display bgp inof to display BGP iNOF route information.
Syntax
display bgp [ instance instance-name ] inof [ inof-prefix | peer ipv4-address { advertised | received } [ statistics ] | statistics ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
instance instance-name: Specifies a BGP instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify this option, the command displays BGP iNOF route information for the default BGP instance.
inof-prefix: Specifies an iNOF route prefix, a case-sensitive string of 1 to 4096 characters. To ensure successful matching, enter a complete iNOF route prefix.
peer ipv4-address: Displays BGP iNOF route information advertised to or received from the specified IPv4 peer.
advertised: Displays BGP iNOF route information advertised to the specified peer.
received: Displays BGP iNOF route information received from the specified peer.
statistics: Displays BGP iNOF route statistics.
Usage guidelines
If you do not specify any parameters, this command displays brief information about all BGP iNOF route for the public network.
Examples
# Display brief information about all BGP iNOF route for the public network.
Total number of routes: 9
BGP local router ID is 10.1.1.1
Status codes: * - valid, > - best, d - dampened, h - history
s - suppressed, S - stale, i - internal, e - external
a - additional-path
Origin: i - IGP, e - EGP, ? - incomplete
Inof PeerID OriginRouterID PathID
* > DefaultZone=TRUE,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > HardZoning=FALSE,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.100,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.101,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.102,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.103,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.104,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
* > ZoneName=1,HostIP=10.10.1.105,RouterID=10.1.1.1
0.0.0.0 0.0.0.0 0
# Display information about the BGP iNOF routes received from peer 10.1.1.1.
<Sysname> display bgp inof peer 10.1.1.1 received
Total number of routes: 9
BGP local router ID is 30.1.1.2
Status codes: * - valid, > - best, d - dampened, h - history
s - suppressed, S - stale, i - internal, e - external
a - additional-path
Origin: i - IGP, e - EGP, ? - incomplete
Inof PeerID OriginRouterID PathID
* >i DefaultZone=TRUE,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i HardZoning=FALSE,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.100,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.101,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.102,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.103,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.104,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
* >i ZoneName=1,HostIP=10.10.1.105,RouterID=10.1.1.2
10.1.1.1 10.1.1.2 0
|
Field |
Description |
|
Status codes |
Route status codes: · * – valid—Valid route. · > – best—Optimal route. · d - dampened—Dampened route. · h – history—History route. · s – suppressed—Suppressed route. · S – stale—Stale route. · i – internal—Internal route. · e – external—External route. · a - additional-path—Add-Path optimal route. |
|
Origin |
Origin of the route: · i – IGP—Originated in the AS. · e – EGP—Learned through Exterior Gateway Protocol (EGP). · ? – incomplete—Unknown origin. |
|
Inof |
BGP iNOF route prefix. |
|
PeerID |
ID of the peer from which the local device received the route. If the route is generated by the local device, this field displays 0.0.0.0. |
|
ID of the router that generates the route. If the route is generated by the local device, this field displays 0.0.0.0. |
|
|
Add-Path ID of the learned route, which is fixed at 0. |
# Display detailed information about the BGP iNOF routes with prefix DefaultZone=TRUE,RouterID=10.1.1.2.
<Sysname> display bgp inof DefaultZone=TRUE,RouterID=10.1.1.2
BGP local router ID: 30.1.1.2
Local AS number: 100
Paths: 1 available, 1 best
BGP routing table information of DefaultZone=TRUE,RouterID=10.1.1.2:
From : 10.1.1.1 (10.1.1.2)
Original nexthop: 10.1.1.1
OutLabel : NULL
RxPathID : 0x0
TxPathID : 0x0
AS-path : (null)
Origin : igp
Attribute value : localpref 100, pref-val 0
State : valid, internal, best
IP precedence : N/A
QoS local ID : N/A
Traffic index : N/A
Table 2 Command output
|
Field |
Description |
|
Paths |
Number of routes: · available—Number of valid routes. · best—Number of optimal routes. BGP iNOF routes are all optimal routes. |
|
BGP routing table information of iNOF-prefix |
Information about the BGP iNOF routes with iNOF-prefix. |
|
Imported route |
This route is imported. |
|
RR-client route |
This route is received from a route reflection client. |
|
From |
IP address of the BGP peer that advertised the route. |
|
Original nexthop |
Original next hop of the route. If the route was obtained from a BGP update message, the original next hop is the next hop IP address in the message. |
|
OutLabel |
Outgoing label of the route. This field displays NULL for BGP iNOF routes. |
|
RxPathID |
Add-Path ID of received routes. |
|
TxPathID |
Add-Path ID of advertised routes. |
|
AS-path |
AS_PATH attribute of the route. |
|
Origin |
Origin of the route: · igp—Originated in the AS. · egp—Learned through Exterior Gateway Protocol (EGP). · incomplete—Unknown origin. |
|
Attribute value |
BGP path attributes: · MED—MED value. · localpref—Local preference value. · pref-val—Preferred value. · pre—Route preference. |
|
State |
Current state of the route: · valid. · internal. · external. · local. · synchronize. · best. |
|
IP precedence in the range of 0 to 7. N/A indicates that the route does not support this field. |
|
|
QoS local ID |
QoS local ID in the range of 1 to 4095. N/A indicates that the route does not support this field. |
|
Traffic index |
Traffic index in the range of 1 to 64. N/A indicates that the route does not support this field. |
# Display statistics of the BGP iNOF routes advertised to peer 10.2.1.2.
<Sysname> display bgp inof peer 10.1.1.2 advertised statistics
Advertised routes total: 2
# Display statistics of the BGP iNOF routes received from peer 10.2.1.2.
<Sysname> display bgp inof peer 10.1.1.2 received statistics
Received routes total: 2
Table 3 Command output
|
Field |
Description |
|
Advertised routes total |
Number of the BGP iNOF routes advertised to the peer. |
|
Received routes total |
Number of the BGP iNOF routes received from the peer. |
# Display BGP iNOF route statistics.
<Sysname> display bgp inof statistics
Total number of routes: 4
display inof configuration
Use display inof configuration to display global iNOF configuration information.
Syntax
display inof configuration
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display global iNOF configuration information.
<Sysname> display inof configuration
iNOF : Enabled
iNOF role : Standalone
Default-zone: Enabled
Hard-zoning : Disabled
Table 4 Command output
|
Field |
Description |
|
iNOF |
Whether iNOF is enabled on the device. |
|
iNOF role |
Role of the device on the iNOF network: · Reflect-client—The device acts as an iNOF client. · Reflector—The device acts as an iNOF reflector. · Standalone—The device runs in standalone mode. |
|
Default-zone |
Whether the device automatically adds free hosts to the default iNOF zone. |
|
Hard-zoning |
Whether iNOF hard zoning is enabled on the device. |
display inof configuration zone
Use display inof configuration zone to display information about user-defined iNOF zones.
Syntax
display inof [ ipv6 ] configuration zone [ zone-name ] [ inconsistent ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ipv6: Displays information about the IPv6 hosts in the specified iNOF zone. If you do not specify this keyword, this command displays information about the IPv4 hosts in the specified iNOF zone.
zone-name: Specifies a user-defined iNOF zone by its name, a case-sensitive string of 1 to 31 characters.
inconsistent: Displays the iNOF zones configured in only one iNOF reflector.
Usage guidelines
iNOF reflectors on the same network must have the same iNOF zone configuration. You can use the inconsistent keyword to discover inconsistent iNOF zone configuration.
If you do not specify a user-defined iNOF zone or the inconsistent keyword, the command displays information about all user-defined iNOF zones.
Examples
# Display information about the IPv4 hosts in user-defined iNOF zones.
<Sysname> display inof configuration zone
Total Zone number: 2
iNOF Default-Zone: Enable
ZoneName Host Learned-From
Default -- Local
Test 10.1.1.10 Local
Test 10.1.1.20 Local
# Display information about the IPv6 hosts in user-defined iNOF zones.
<Sysname> display inof ipv6 configuration zone
Total Zone number: 3
iNOF Default-Zone: Enable
ZoneName Host Learned-From
Default C0A8:386E:C0A8:386E:C0A8:386E:C0A8:386E 10.1.1.2
Test -- Local
TestIPv6 1::1 Local
Table 5 Command output
|
Field |
Description |
|
Total Zone number |
Number of iNOF zones in the current iNOF network. The default iNOF zone is included in the statistics only when it is enabled. |
|
iNOF Default-Zone |
Whether the device automatically adds free hosts to the default iNOF zone. |
|
ZoneName |
Name of the iNOF zone to which the host belongs. |
|
Host |
IP address of the host. · If you use the display inof configuration zone command and this field displays double hyphens (--), the iNOF zone does not have any IPv4 hosts. · If you use the display inof ipv6 configuration zone command and this field displays double hyphens (--), the iNOF zone does not have any IPv6 hosts. |
|
Learned-From |
Source of the iNOF zone configuration: · iNOF reflector IP address—The iNOF zone is learned from the iNOF reflector. · Local—The iNOF zone is configured on the local device. |
display inof information host
Use display inof information host to display iNOF host information.
Syntax
display inof [ ipv6 ] information host [ ip-address | local | remote ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ipv6: Display information about IPv6 iNOF hosts. If you do not specify this keyword, this command displays information about IPv4 iNOF hosts.
ip-address: Specifies an iNOF host by its IP address.
local: Displays information about the iNOF hosts connected to the local device.
remote: Displays information about the iNOF hosts learned from the iNOF reflector.
Examples
# Display information about IPv4 iNOF hosts.
<Sysname> display inof information host
Host Type AccessDevice AccessInterface HardZoning
192.168.1.155 Local 192.168.2.151 XGE1/0/1 Normal
192.168.1.156 Local 192.168.2.151 XGE1/0/1 Normal
192.168.1.157 Local 192.168.2.151 XGE1/0/1 Normal
192.168.1.185 Local 192.168.2.151 XGE1/0/1 Normal
# Display information about IPv6 iNOF hosts.
<Sysname> display inof ipv6 information host
Host Type AccessDevice AccessInterface HardZoning
C0A8:386E:C0A8:386E:C0A8:386E:C0A8:386E local 21.1.1.4 XGE1/0/1 Abnormal
C0A8:386E:C0A8:386E:C0A8:386E:C0A8:3861 local 21.1.1.4 XGE1/0/1 Abnormal
C0A8:386E:C0A8:386E:C0A8:386E:C0A8:3862 local 21.1.1.4 XGE1/0/1 Abnormal
C0A8:386E:C0A8:386E:C0A8:386E:C0A8:3863 local 21.1.1.4 XGE1/0/1 Abnormal
Table 6 Command output
|
Field |
Description |
|
Host |
IP address of the iNOF host. |
|
Type |
Access type the iNOF host: · Local—The host is connected to the local device. · Remote—The host is connected to a remote device. The local device learned the host information from the iNOF reflector. |
|
Access Device |
IP address of the device to which the host is connected. |
|
Access Interface |
Host-facing interface or reflector-facing interface on the device. |
|
Hard Zoning |
iNOF hard zoning status on the access interface: · Normal—iNOF hard zoning is enabled. · Abnormal—iNOF hard zoning is abnormal and cannot take effect. · Hyphen (--)—The host is connected to a remote device. To view the iNOF hard zoning status on the real access interface, use the display inof information host command on that remote device. |
display inof reflector
Use display inof reflector to display iNOF reflector information.
Syntax
display inof reflector
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display iNOF reflector information.
<Sysname> display inof reflector
Index ReflectorIP DefaultZone HardZoning
1 Local Enabled Disabled
2 100.1.1.2 Enabled Disabled
Table 7 Command output
|
Field |
Description |
|
Index |
Index of the iNOF reflector. |
|
ReflectorIP |
Router ID of the iNOF reflector. The Local attribute indicates that the device is an iNOF reflector. |
|
DefaultZone |
Whether the iNOF reflector automatically adds free hosts to the default iNOF zone. |
|
HardZoning |
Whether iNOF hard zoning is enabled on the iNOF reflector. |
hard-zoning enable
Use hard-zoning enable to enable iNOF hard zoning.
Use undo hard-zoning enable to disable iNOF hard zoning.
Syntax
hard-zoning enable
undo hard-zoning enable
Default
iNOF hard zoning is disabled.
Views
iNOF view
Predefined user roles
network-admin
Usage guidelines
If iNOF hard zoning is enabled, the following rules apply:
· Hosts in the same iNOF zone can access each other.
· Hosts in different iNOF zones cannot access each other.
Support for this command varies by iNOF network type as follows:
· On a directly-connected iNOF network, all iNOF switches support this command.
· On a trans-switch iNOF network, only iNOF reflectors support this command. For iNOF clients on such a network, the status of iNOF hard zoning depends on the configuration of this feature for the iNOF reflector. To specify the role of an iNOF switch on the iNOF network, use the role command.
Examples
# Enable iNOF hard zoning.
[Sysname] inof enable
[Sysname-inof] hard-zoning enable
Related commands
zone
host
Use host to add members (hosts) into a user-defined iNOF zone.
Use undo host to remove hosts from a user-defined iNOF zone.
Syntax
host [ ipv6 ] { ip-address | ip-address1 to ip-address2 }
undo host [ ipv6 ] { ip-address | ip-address1 to ip-address2 }
Default
The user-defined iNOF zone has no members.
Views
iNOF zone view
Predefined user roles
network-admin
Parameters
ipv6: Adds IPv6 hosts into the user-defined iNOF zone. To add IPv4 hosts, do not specify this keyword.
ip-address: Specifies an iNOF host by its IP address.
ip-address1 to ip-address2: Specifies an IP address range of iNOF hosts. The ip-address1 argument represents the start IP address and the ip-address2 argument represents the end IP address. The end IP address cannot be lower than the start IP address.
Usage guidelines
Support for this command varies by iNOF network type as follows:
· On a directly-connected iNOF network, all iNOF switches support this command.
· On a trans-switch iNOF network, only iNOF reflectors support this command.
The iNOF zone can manage its members as long as these members come online.
To add multiple hosts into a user-defined iNOF zone, repeat this command. You can add a host into multiple user-defined iNOF zones.
Examples
# Add host 192.168.56.111 into user-defined iNOF zone zone1.
<Sysname> system-view
[Sysname] inof enable
[Sysname-inof] zone 1
[Sysname-inof-zone-1] host 192.168.56.111
inof enable
Use inof enable to enable iNOF and enter its view, or enter iNOF view if it is already enabled.
Use undo inof enabl to disable iNOF.
Syntax
inof enable
undo inof enable
Default
iNOF is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
|
|
CAUTION: Disabling iNOF removes all configurations in iNOF view. Make sure you have understood the potential impact before performing this operation. |
A storage system needs to manage a large number of hosts for data storage. The system might have a slow reaction to host changes, which degrades storage performance. To resolve this issue, enable iNOF. When a host is connected to or is disconnected from a device, all devices on the same iNOF zone can detect the event immediately and report it to the storage system. Then, the system can intelligently adjust related settings to accommodate this change. This ensure the storage system can achieve lossless storage with low latency and high throughput.
Examples
# Enable iNOF and enter its view.
[Sysname] inof enable
[Sysname-inof]
role
Use role to specify the role of the device on the iNOF network.
Use undo role to restore the default.
Syntax
role { reflect-client | reflector }
undo role
Default
The iNOF role of the device is not specified.
Views
BGP iNOF address family view
Predefined user roles
network-admin
Parameters
reflect-client: Specifies the iNOF role of the device as client.
reflector: Specifies the iNOF role of the device as reflector.
On a trans-switch iNOF network, each iNOF switch acts as one of the following:
· Reflector—Upon receiving iNOF route information from a client, the iNOF reflector advertises it to other clients.
· Client—When the device acts as an iNOF client, it establishes an iNOF connection to the iNOF reflector for iNOF route advertisement. iNOF clients do not exchange iNOF route information.
The application of BGP route reflection simplifies the maintenance of iNOF network by reducing the number of iNOF connections.
This command configures a logical role for an iNOF switch to specify the iNOF features that you can configure on that switch. To configure the iNOF switch as an actual iNOF reflector, perform the following tasks:
· Use the role reflector command to specify the iNOF role of the switch as reflector.
· Use the peer reflect-client command to specify the switch as a route reflector.
For an iNOF client, the peer reflect-client command is not supported in BGP iNOF address family view and the zone command is not supported in iNOF zone view.
After you use the peer reflect-client or zone command on an iNOF switch, you cannot specify the iNOF role of that switch as client.
To ensure iNOF clients receive iNOF routes only from iNOF reflectors, do not establish any BGP sessions between clients in BGP iNOF address family.
Examples
# Specify the iNOF role of an iNOF switch as reflector.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp-default] address-family inof
[Sysname-bgp-default-inof] role reflector
# Specify the iNOF role of the switch as client.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp-default] address-family inof
[Sysname-bgp-default-inof] role reflect-client
address-family inof
peer reflect-client (Layer 3—IP Routing Command Reference)
zone
zone
Use zone to create an iNOF zone and enter its view, or enter iNOF zone view if the zone already exists.
Use undo zone to delete a user-defined iNOF zone.
Syntax
zone zone-name
undo zone zone-name
Default
The device has a default iNOF zone and the zone name is Default.
Views
iNOF view
Predefined user roles
network-admin
Parameters
zone-name: Specifies a user-defined iNOF zone by its name, a case-sensitive string of 1 to 31 characters.
Usage guidelines
iNOF introduces the concept of zone to manage hosts. By default, the device has a default iNOF zone that cannot be deleted. After you create an iNOF zone, you can add hosts into that zone.
Support for this command varies by iNOF network type as follows:
· On a directly-connected iNOF network, all iNOF switches support this command.
· On a trans-switch iNOF network, only iNOF reflectors support this command. After you create iNOF zones and add hosts into these zones on an iNOF reflector, the reflector issues the configuration to its clients. To implement iNOF zone configuration backup among the reflectors on the iNOF network, configure the same iNOF zones on each reflector separately.
You can add a host into multiple user-defined iNOF zones.
Examples
# Create iNOF zone 1.
<Sysname> system-view
[Sysname] inof enable
[Sysname-inof] zone 1
[Sysname-inof-zone-1]
Related commands
default-zone enable
hard-zoning enable
host
