H3C MSR810 Installation manual

H3C MSR 810 & 2600 & 3600 Routers
Comware 7 Virtual Technologies
Command Reference
New H3C Technologies Co., Ltd.
http://www.h3c.com
Software version: MSR-CMW710-R0809
Document version: 6W400-20200823

Copyright © 2020, New H3C Technologies Co., Ltd. and its licensors
All rights reserved
No part of this manual may be reproduced or transmitted in any form or by any means without prior written
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Notice
The information in this document is subject to change without notice. All contents in this document, including
statements, information, and recommendations, are believed to be accurate, but they are presented without
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contained herein.

Preface
This command reference describes the commands for configuring IRF and VMs.
This preface includes the following topics about the documentation:
•
Audience.
•
Conventions.
•
Documentation feedback.
Audience
This documentation is intended for:
•
Network planners.
•
Field technical support and servicing engineers.
•
Network administrators.
Conventions
The following information describes the conventions used in the documentation.
Command conventions
Convention
Description
Boldface Bold text represents commands and keywords that you enter literally as shown.
Italic Italic text represents arguments that you replace with actual values.
[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars,
from which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select a minimum of one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
&<1-n> The argument or keyword and argument combination before the ampersand (&) sign
can be entered 1 to n times.
# A line that starts with a pound (#) sign is comments.
GUI conventions
Convention
Description
Boldface Window names, button names, field names, and menu items are in Boldface. For
example, the New User window opens; click OK.
> Multi-level menus are separated by angle brackets. For example, File > Create >
Folder.

Symbols
Convention
Description
WARNING! An alert that calls attention to important information that if not understood or followed
can result in personal injury.
CAUTION:
An alert that calls attention to important information that if not understood or followed
can result in data loss, data corruption, or damage to hardware or software.
IMPORTANT:
An alert that calls attention to essential information.
NOTE:
An alert that contains additional or supplementary information.
TIP:
An alert that provides helpful information.
Network topology icons
Convention
Description
Represents a generic network device, such as a router, switch, or firewall.
Represents a routing-capable device, such as a router or Layer 3 switch.
Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that
supports Layer 2 forwarding and other Layer 2 features.
Represents an access controller, a unified wired-WLAN module, or the access
controller engine on a unified wired-WLAN switch.
Represents an access point.
Represents a wireless terminator unit.
Represents a wireless terminator.
Represents a mesh access point.
Represents omnidirectional signals.
Represents directional signals.
Represents a security product, such as a firewall, UTM, multiservice security
gateway, or load balancing device.
Represents a security module, such as a firewall, load balancing, NetStream, SSL
VPN, IPS, or ACG module.
Examples provided in this document
Examples in this document might use devices that differ from your device in hardware model,
configuration, or software version. It is normal that the port numbers, sample output, screenshots,
and other information in the examples differ from what you have on your device.
T
T
T
T

Documentation feedback
You can e-mail your comments about product documentation to [e-mail].
We appreciate your comments.

i
Contents
IRF commands······························································································1
chassis convert mode irf ····························································································································2
display irf····················································································································································3
display irf configuration ······························································································································5
display irf link··············································································································································5
display irf topology ·····································································································································7
display mad················································································································································8
easy-irf ·····················································································································································10
irf auto-merge enable·······························································································································12
irf auto-update enable······························································································································13
irf domain ·················································································································································14
irf link-delay··············································································································································14
irf mac-address persistent························································································································15
irf member················································································································································16
irf member description······························································································································17
irf member priority····································································································································17
irf member renumber································································································································18
irf priority ··················································································································································19
irf-port·······················································································································································20
irf-port-configuration active·······················································································································21
mad bfd enable ········································································································································22
mad enable ··············································································································································24
mad exclude interface······························································································································25
mad ip address·········································································································································26
mad restore··············································································································································27
port group interface··································································································································28

1
IRF commands
The following compatibility matrixes show the support of hardware platforms for IRF:
Hardware
IRF compatibility
MSR810, MSR810-W, MSR810-W-DB, MSR810-LM, MSR810-W-LM,
MSR810-10-PoE, MSR810-LM-HK, MSR810-W-LM-HK,
MSR810-LM-CNDE-SJK, MSR810-CNDE-SJK No
MSR810-LMS, MSR810-LUS No
MSR810-LMS-EA, MSR810-LME No
MSR2600-6-X1, MSR2600-10-X1 No
MSR 2630 Yes
MSR3600-28, MSR3600-51 Yes
MSR3600-28-SI, MSR3600-51-SI No
MSR3600-28-X1, MSR3600-28-X1-DP, MSR3600-51-X1,
MSR3600-51-X1-DP Yes
MSR3610-I-DP, MSR3610-IE-DP, MSR3610-IE-ES, MSR3610-IE-EAD No
MSR3610-X1, MSR3610-X1-DP, MSR3610-X1-DC,
MSR3610-X1-DP-DC Yes
MSR 3610, MSR 3620, MSR 3620-DP, MSR 3640, MSR 3660 Yes
MSR3610-G, MSR3620-G Yes
Hardware
IRF compatibility
MSR810-W-WiNet, MSR810-LM-WiNet No
MSR830-4LM-WiNet No
MSR830-5BEI-WiNet, MSR830-6EI-WiNet, MSR830-10BEI-WiNet No
MSR830-6BHI-WiNet, MSR830-10BHI-WiNet No
MSR2600-6-WiNet, MSR2600-10-X1-WiNet No
MSR2630-WiNet Yes
MSR3600-28-WiNet Yes
MSR3610-X1-WiNet Yes
MSR3610-WiNet, MSR3620-10-WiNet, MSR3620-DP-WiNet,
MSR3620-WiNet, MSR3660-WiNet Yes
Hardware
IRF compatibility
MSR2630-XS No
MSR3600-28-XS Yes
MSR3610-XS Yes
MSR3620-XS Yes
MSR3610-I-XS No
MSR3610-IE-XS No

2
Hardware
IRF compatibility
MSR810-LM-GL No
MSR810-W-LM-GL No
MSR830-6EI-GL No
MSR830-10EI-GL No
MSR830-6HI-GL No
MSR830-10HI-GL No
MSR2600-6-X1-GL No
MSR3600-28-SI-GL No
chassis convert mode irf
Use chassis convert mode irf to enable IRF mode.
Use undo chassis convert mode to restore the default.
Syntax
chassis convert mode irf
undo chassis convert mode
Default
The device operates in standalone mode.
Views
System view
Predefined user roles
network-admin
Usage guidelines
To set up an IRF fabric, place all member devices in IRF mode after you configure member IDs,
priorities, and IRF port settings for the member devices. In standalone mode, a device cannot form
an IRF fabric with other devices.
The device automatically reboots for the mode change to take effect. During the reboot, you may
choose to have the system automatically convert the startup configuration file. Automatic
configuration conversion prevents slot- or interface-related settings from becoming invalid. For
example, the system adds member ID information to interface numbers and file paths in IRF mode.
Upon an operating mode change, the system automatically converts interface names by adding or
deleting the first number segment (the member ID) in the interface number. When performing this
task, the system converts every string in a valid interface name format without identifying whether or
not they are interface names. To avoid undesirable configuration changes that result from false
modification, do not name any objects except interfaces in a valid interface name format.
The following are valid interface name formats:
•
interface-type interface-number, which has a space between the two arguments.
•
interface-typeinterface-number, which does not have a space between the two arguments.

3
The system uses the space-separated format to match CPOS E1, E3, T1, and T3 interfaces and
uses the non-space format to match other types of physical interfaces.
If a string (except the string configured by using the description command) matches a valid
interface name, the system converts that string. For example, if a VLAN exists with a name of
GigabitEthernet0/7 in standalone mode, the VLAN name will change to GigabitEthernetn/0/7 in
IRF mode. The nargument represents the IRF member ID.
IRF generates packets on a device in IRF mode even if the device does not form an IRF fabric with
any other devices. To conserve system resources, set a device to standalone mode after removing it
from an IRF fabric.
Examples
# Enable IRF mode.
<Sysname> system-view
[Sysname] chassis convert mode irf
The device will switch to IRF mode and reboot.
You are recommended to save the current running configuration and specify the configuration
file for the next startup. Continue? [Y/N]:y
Do you want to convert the content of the next startup configuration file flash:/startup.cfg
to make it available in IRF mode? [Y/N]:y
Now rebooting, please wait...
# Restore standalone mode.
<Sysname> system-view
[Sysname] undo chassis convert mode
The device will switch to stand-alone mode and reboot.
You are recommended to save the current running configuration and specify the configuration
file for the next startup. Continue? [Y/N]:y
Do you want to convert the content of the next startup configuration file flash:/startup.cfg
to make it available in stand-alone mode? [Y/N]:y
Now rebooting, please wait...
display irf
Use display irf to display IRF fabric information.
Syntax
display irf
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display IRF fabric information.
<Sysname> display irf
MemberID Role Priority CPU-Mac Description
1 Loading 1 00e0-fcbe-3102 F1Num001
*+2 Master 1 00e0-fcb1-ade2 F1Num002
--------------------------------------------------------

4
* indicates the device is the master.
+ indicates the device through which the user logs in.
The Bridge MAC of the IRF is: 00e0-fc00-1000
Auto upgrade : yes
Mac persistent : always
Domain ID : 30
Auto merge : yes
Table 1 Command output
Field
Description
MemberID IRF member ID: •ID of the master is prefixed with an asterisk (*) sign.
•ID of the device where you are logged in is prefixed with a plus (+) sign.
Role
Role of the member device in the IRF fabric:
•Standby—Subordinate device.
•Master—Master device.
•Loading—The device is loading software images.
Priority IRF member priority.
CPU-MAC MAC address of the CPU in the device.
Description
Description you have configured for the member device.
•If no description is configured, this field displays a dashed line (-----).
•If the description exceeds the maximum number of characters that can be
displayed, an ellipsis (…) is displayed in place of the exceeding text. To
display the complete description, use the display
current-configuration
command.
Auto upgrade Status of the software auto-update feature:
•yes—Enabled.
•no—Disabled.
MAC persistent
IRF bridge MAC persistence setting:
•nmin—Bridge MAC address of the IRF fabric remains unchanged for n
minutes after the address owner leaves.
•always—Bridge MAC address of the IRF fabric does not change after the
address owner leaves.
•no—
Bridge MAC address of the current master replaces the original bridge
MAC address as soon as the owner of the original address leaves.
Domain ID Domain ID of the IRF fabric. The domain ID you assign to an IRF fabric must
uniquely identify the fabric in a multi-IRF fabric network.
Auto merge Status of the IRF auto-merge feature:
•yes—Enabled.
•no—Disabled.
Related commands
display irf configuration
display irf topology