H3C WX1800H Series Command Reference Manual
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- User configuration manual (57 pages) ,
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- Installation manual (35 pages)
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Summary of Contents for H3C WX1800H Series
- Page 1 H3C Access Controllers IRF Command Reference New H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W102-20190425...
- Page 2 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 warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions contained herein.
- Page 3 This documentation is intended for: • Network planners. • Field technical support and servicing engineers. • Network administrators working with the H3C access controllers. 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.
- Page 4 Symbols Convention Description An alert that calls attention to important information that if not understood or followed WARNING! can result in personal injury. An alert that calls attention to important information that if not understood or followed CAUTION: can result in data loss, data corruption, or damage to hardware or software. An alert that calls attention to essential information.
- Page 5 Documentation feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments.
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Page 6: Table Of Contents
Contents IRF commands ················································································ 1 display irf ··························································································································· 1 display irf configuration ········································································································· 2 display irf forwarding ············································································································ 3 display irf link ······················································································································ 4 display mad ························································································································ 5 irf auto-merge enable ··········································································································· 6 ... -
Page 7: Irf Commands
IRF commands The following matrix shows the feature and hardware compatibility: Hardware series Model IRF compatibility WX1804H WX1810H WX1800H series WX1820H WX1840H WX3820H WX3800H series WX3840H WX5800H series WX5860H display irf Use display irf to display IRF information, including the member ID, role, priority, bridge MAC address, and description of each IRF member. -
Page 8: Display Irf Configuration
Table 1 Command output Field Description IRF member ID: • A prefix of asterisk sign (*) indicates the master device. • A prefix of plus sign (+) indicates the device where you are logged in. Member ID • A prefix of right angle bracket (>) indicates the disabled state of multimember stacking capability. -
Page 9: Display Irf Forwarding
Views Any view Predefined user roles network-admin network-operator Examples # Display IRF settings on all member devices. <Sysname> display irf configuration The New ID, Topo-domain, Stack, and Member interfaces fields display settings for the next startup. Member ID New ID Topo-domain Stack Member interfaces... -
Page 10: Display Irf Link
Examples # Display information about the IRF hello packets received on the master. <Sysname> display irf forwarding Member ID CPU MAC Hello timeout (sec) 00e0-fc0f-8c02 00e0-fc0f-8c04 # Display information about the IRF hello packets received on member device 2. <Sysname> display irf forwarding slot 2 Member ID CPU MAC Hello timeout (sec) -
Page 11: Display Mad
Field Description include: • ctrl—Control channel. The link can forward only control packets. • data—Data channel. The link can forward only data packets. • ctrl&data—Hybrid channel. The link can forward both data and control packets. Link status of the network interface: •... -
Page 12: Irf Auto-Merge Enable
MAD status : Normal Member ID Port MAD status Ten-GigabitEthernet1/0/10 Normal Ten-GigabitEthernet2/0/10 Normal Table 5 Command output Field Description Whether the IRF fabric is in Recovery state: • Yes—The IRF fabric is in Recovery state. When MAD detects that an IRF fabric has split into multiple IRF fabrics, it allows one fabric to forward traffic. -
Page 13: Irf Auto-Update Enable
Usage guidelines IRF fabrics that are merging perform master election. The IRF auto-merge feature enables the member device in the IRF fabric that fails the master election to automatically reboot for completing the IRF merge. If the IRF auto-merge feature is disabled, you must follow the system instructions to manually reboot the member device in the IRF fabric that fails the master election. -
Page 14: Irf Domain
[Sysname] irf auto-update enable irf domain Use irf domain to specify an IRF MAD domain ID. Use undo irf domain to restore the default. Syntax irf domain domain-id undo irf domain Default The IRF MAD domain ID is 0. Views System view Predefined user roles network-admin... -
Page 15: Irf Member Description
Predefined user roles network-admin Parameters always: Enables the IRF bridge MAC address to be permanent. The IRF bridge MAC address does not change after the address owner leaves. timer: Enables the IRF bridge MAC address to remain unchanged for 6 minutes after the address owner leaves. -
Page 16: Irf Member Priority
text: Specifies an IRF member description, a string of 1 to 127 characters. Examples # Configure a description for IRF member 1. <Sysname> system-view [Sysname] irf member 1 description F1Num001 irf member priority Use irf member priority to change the priority of an IRF member device. Use undo irf member priority to restore the default. -
Page 17: Irf Member Stack Enable
Specifies a member device by its IRF member ID. The following matrix shows the value ranges for the member-id argument: Hardware series Model Value range WX1804H WX1810H WX1800H series Not supported WX1820H WX1840H WX3820H WX3800H series 1 to 2... -
Page 18: Irf Topo-Domain
Use undo irf member stack enable to disable multimember stacking capability for an IRF member device. Syntax irf member member-id stack enable undo irf member member-id stack enable Default Multimember stacking capability is enabled for an IRF member device. Views System view Predefined user roles network-admin... -
Page 19: Irf-Optimize Wlan Reliable-Access
Default The IRF topo-domain ID is 0. Views System view Predefined user roles network-admin Parameters topo-domain-id: Specifies an IRF topo-domain ID in the range of 0 to 4294967295. Usage guidelines An IRF topo-domain ID uniquely identifies an IRF fabric. You must assign the same topo-domain ID to devices you are adding to the same IRF fabric. For the topo-domain ID change to take effect, you must reboot the device. -
Page 20: Irf-Port
irf-port Use irf-port to access IRF port view. Syntax irf-port member-id Views System view Predefined user roles network-admin Parameters member-id: Specifies the IRF port on a device by the device's IRF member ID. Usage guidelines Each member device has only one IRF port. You must enter IRF port view to bind links to the IRF port. -
Page 21: Mad Arp Enable
[Sysname-GigabitEthernet1/0/1] shutdown [Sysname-GigabitEthernet1/0/1] quit [Sysname] irf-port 1 [Sysname-irf-port1] port group interface gigabitethernet 1/0/1 You must perform the following tasks for a successful IRF setup: Save the configuration after completing IRF configuration. Execute the \"irf-port-configuration active\" command to activate the IRF ports. [Sysname-irf-port1] quit [Sysname] interface gigabitethernet 1/0/1 [Sysname-GigabitEthernet1/0/1] undo shutdown... -
Page 22: Mad Enable
Usage guidelines LACP MAD requires an H3C device that supports extended LACPDUs to act as the intermediate device. You must set up a dynamic link aggregation group that spans all IRF member devices between the IRF fabric and the intermediate device. To enable dynamic link aggregation, configure the link-aggregation mode dynamic command on the aggregate interface. -
Page 23: Mad Exclude Interface
[Sysname] interface bridge-aggregation 1 [Sysname-Bridge-Aggregation1] link-aggregation mode dynamic [Sysname-Bridge-Aggregation1] mad enable You need to assign a domain ID (range: 0-4294967295) [Current domain is: 0]: 1 The assigned domain ID is: 1 MAD LACP only enable on dynamic aggregation interface. Related commands irf domain mad exclude interface Use mad exclude interface to exclude a network interface from being shut down when the IRF... -
Page 24: Mad Nd Enable
mad nd enable Use mad nd enable to enable ND MAD. Use undo mad nd enable to disable ND MAD. Syntax mad nd enable undo mad nd enable Default ND MAD is disabled. Views VLAN interface view Predefined user roles network-admin Usage guidelines Do not configure ND MAD together with LACP MAD, because they handle collisions differently. -
Page 25: Port Group Interface
Predefined user roles network-admin Usage guidelines If the active IRF fabric has failed to work before the IRF split problem is fixed, use this command to restore an IRF fabric in Recovery state. The recovered IRF fabric will take over the active IRF fabric role. - Page 26 Use the shutdown command to shut down a network interface before you bind it to or remove it from an IRF port. To bring up the network interface after a binding or binding removal operation, use the undo shutdown command. The system does not dynamically remove IRF port bindings when IRF links are lost.
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Page 27: Index
Index D I M P irf member stack enable,11 topo-domain,12 display irf,1 irf-optimize wlan reliable-access,13 display irf configuration,2 irf-port,14 display irf forwarding,3 irf-port-configuration active,14 display irf link,4 display mad,5 mad arp enable,15 enable,16 irf auto-merge enable,6 mad exclude interface,17 irf auto-update enable,7 mad nd enable,18...
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