H3C S3600V2-52TP-SI Irf Command Reference Download Page 32

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Examples

# Bind GigabitEthernet 3/0/25 to IRF port 3/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 3/0/25

[Sysname-GigabitEthernet3/0/25] shutdown

[Sysname-GigabitEthernet3/0/25] quit

[Sysname] irf-port 3/1

[Sysname-irf-port3/1] port group interface gigabitethernet 3/0/25

[Sysname-irf-port3/1] quit

[Sysname] interface gigabitethernet 3/0/25

[Sysname-GigabitEthernet3/0/25] undo shutdown

Summary of Contents for S3600V2-52TP-SI

Page 1: ...H3C S3600V2 Switch Series IRF Command Reference Hangzhou H3C Technologies Co Ltd http www h3c com Software version Release 2108 Document version 6W100 20131130...

Page 2: ...ne SecPath SecCenter SecBlade Comware ITCMM and HUASAN are trademarks of Hangzhou H3C Technologies Co Ltd All other trademarks that may be mentioned in this manual are the property of their respective...

Page 3: ...d and modified commands Conventions About the H3C S3600V2 documentation set Obtaining documentation Technical support Documentation feedback Audience This documentation is intended for Network planner...

Page 4: ...ment 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...

Page 5: ...d technologies Hardware specifications and installation Compliance and safety manual CE DOCs Provide regulatory information and the safety instructions that must be followed during installation Instal...

Page 6: ...entation on the World Wide Web at http www h3c com Click the links on the top navigation bar to obtain different categories of product documentation Technical Support Documents Technical Documents Pro...

Page 7: ...auto update enable 9 irf domain 10 irf link delay 10 irf mac address persistent 11 irf member description 12 irf member priority 13 irf member renumber 14 irf switch to 15 irf port 16 irf port load sh...

Page 8: ...n include Displays all lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string of 1 to 256 characters Description Use display irf to...

Page 9: ...unction yes Enabled The master switch automatically propagates its system software image to the switch you are adding to the IRF fabric no Disabled You must manually make sure the joining switch uses...

Page 10: ...ut Field Description MemberID Current member ID NewID Member ID that will take effect after a reboot IRF Port1 Physical port or ports bound to IRF port 1 If no physical ports are bound to the IRF port...

Page 11: ...ink Link state of the IRF port UP IRF link is up DOWN IRF link is down DIS No physical ports have been bound to the IRF port You must use the port group interface command to bind at least one physical...

Page 12: ...nt Examples Display the global IRF link load sharing mode In this example because no user defined global load sharing mode has been configured the default global load sharing mode applies Sysname disp...

Page 13: ...sharing Default IRF link load sharing mode for Layer 3 traffic is packet type based destination mac address source mac address User configured IRF link load sharing criteria In this sample output the...

Page 14: ...en detecting a multi active collision MAD places the IRF fabric with higher master ID in Recovery state MAD also shuts down all physical ports in the fabric except IRF physical ports and ports that ar...

Page 15: ...nes that do not match the specified regular expression include Displays all lines that match the specified regular expression regular expression Specifies a regular expression a case sensitive string...

Page 16: ...dinate switch is bulk backing up data Receiving realtime data The member switch is receiving real time data irf auto update enable Syntax irf auto update enable undo irf auto update enable View System...

Page 17: ...Manage level Parameters domain id Specifies a domain ID for the IRF fabric The value range is 0 to 4294967295 Description Use irf domain to assign a domain ID to an IRF fabric Use undo irf domain to...

Page 18: ...the change to the IRF fabric If the IRF link state is still down when the delay time is reached the port reports the change to the IRF fabric When the IRF link changes from down to up the link layer...

Page 19: ...its bridge MAC address after its master leaves However the change causes temporary service disruption To avoid this situation configure bridge MAC persistence If two IRF fabrics have the same bridge M...

Page 20: ...fault the priority of a member switch is 1 Examples Change the member priority assignment scheme in the IRF fabric so member 2 takes over as the master at the next master election Display IRF fabric i...

Page 21: ...an IRF fabric you must assign a unique IRF member ID to each switch Assigning IRF member IDs before the IRF fabric is formed To prevent any undesirable configuration change or data loss avoid changing...

Page 22: ...you log in to an IRF fabric you are placed at the CLI of the master regardless of at which member switch you are logged in After that you can access the CLI of a subordinate switch to execute a limit...

Page 23: ...used by each switch for IRF connection Before removing all port bindings on an IRF port shut down all its physical ports Related commands port group interface Examples Bind GigabitEthernet 3 0 25 to I...

Page 24: ...plays an error message Configure the global IRF link load sharing mode in system view and configure a port specific load sharing mode in IRF port view To successfully configure a load sharing mode for...

Page 25: ...each other 4 Enter the IRF port view 5 Bind the physical ports to the IRF ports on each switch 6 Save the configuration to the next startup configuration file on each switch 7 Activate the IRF ports...

Page 26: ...ted ARP MAD links between IRF member devices Use a VLAN dedicated to ARP MAD If an intermediate device is used make sure the following requirements are met Run the spanning tree feature between the IR...

Page 27: ...function can work correctly Do not enable the spanning tree function on any port in a BFD MAD VLAN The MAD function is mutually exclusive with the spanning tree function Do not bind a BFD MAD enabled...

Page 28: ...CP dependent Even though LACP MAD can be configured on both static and dynamic aggregate interfaces it takes effect only on dynamic aggregate interfaces Configure link aggregation settings also on the...

Page 29: ...and MAD The ports that have shut down by MAD come up when the member devices reboot to join the recovered IRF fabric If auto recovery fails because the current master has failed or any other exceptio...

Page 30: ...ssion If you execute the display bfd session command the state of the BFD session between the two devices is Up Related commands mad bfd enable Examples Assign a MAD IP address to IRF member 1 on VLAN...

Page 31: ...ace to remove the binding of a physical port and an IRF port By default no physical ports are bound to any IRF port Before binding a physical port to an IRF port or removing their binding use the shut...

Page 32: ...gigabitethernet 3 0 25 Sysname GigabitEthernet3 0 25 shutdown Sysname GigabitEthernet3 0 25 quit Sysname irf port 3 1 Sysname irf port3 1 port group interface gigabitethernet 3 0 25 Sysname irf port3...

Page 33: ...ate enable 9 irf domain 10 irf link delay 10 irf mac address persistent 1 1 irf member description 12 irf member priority 13 irf member renumber 14 irf switch to 15 irf port 16 irf port load sharing m...

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