H3C S10500 Series Interface Configuration Manual
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- Configuration manual (50 pages) ,
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- Mpls configuration manual (400 pages)
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Summary of Contents for H3C S10500 Series
- Page 1 H3C S10500 Switch Series Interface Configuration Guide Hangzhou H3C Technologies Co., Ltd. http://www.h3c.com Software version: S10500-CMW710-R7523P01 Document version: 6W100-20160830...
- Page 2 , H3CS, H3CIE, H3CNE, Aolynk, Care, , IRF, NetPilot, Netflow, SecEngine, 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 owners Notice The information in this document is subject to change without notice.
- Page 3 Ethernet interface. This preface includes the following topics about the documentation: • Audience. • Conventions. • About the H3C S10500 documentation set. • Obtaining documentation. • Technical support.
- Page 4 Convention Description Asterisk marked braces enclose a set of required syntax choices separated by vertical { x | y | ... } * bars, from which you select at least one. Asterisk marked square brackets enclose optional syntax choices separated by vertical [ x | y | ...
- Page 5 Represents a security card, such as a firewall, load balancing, NetStream, SSL VPN, IPS, or ACG card. About the H3C S10500 documentation set The H3C S10500 documentation set includes the following categories of documents: Category Documents Purposes...
- Page 6 System log messages Explains the system log messages. Obtaining documentation Access the most up-to-date H3C product documentation on the World Wide Web at http://www.h3c.com. Click the following links to obtain different categories of product documentation: [Technical Documents]—Provides hardware installation, software upgrading, and software feature...
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Page 7: Table Of Contents
Contents Bulk configuring interfaces ·············································································· 1 Configuration restrictions and guidelines ··········································································································· 1 Configuration procedure ···································································································································· 1 Displaying and maintaining bulk interface configuration ···················································································· 2 Configuring Ethernet interfaces ······································································ 3 Configuring common Ethernet interface settings ······························································································· 3 Ethernet interface naming conventions ······································································································ 3 Configuring a combo interface (single combo interface) ············································································... -
Page 8: Bulk Configuring Interfaces
Bulk configuring interfaces You can enter interface range view to bulk configure multiple interfaces with the same feature instead of configuring them one by one. For example, you can execute the shutdown command in interface range view to shut down a range of interfaces. Configuration restrictions and guidelines When you bulk configure interfaces in interface range view, follow these restrictions and guidelines: •... -
Page 9: Displaying And Maintaining Bulk Interface Configuration
Step Command Remarks • interface range { interface-type interface-number [ to interface-type By using the interface range name interface-number ] } &<1-24> command, you assign a name to an Enter interface range • interface range and can specify this interface range name name view. -
Page 10: Configuring Ethernet Interfaces
Configuring Ethernet interfaces Your device supports the following types of Ethernet interfaces: • Layer 2 Ethernet interfaces—Physical Ethernet interfaces operating at the data link layer (Layer 2) to switch packets. • Layer 3 Ethernet interfaces—Physical Ethernet interfaces operating at the network layer (Layer 3) to route packets. -
Page 11: Splitting A 40-Ge Interface And Combining 10-Ge Breakout Interfaces
• Use the display interface command to determine which port (fiber or copper) of each combo interface is active: If the copper port is active, the output includes "Media type is twisted pair, Port hardware type is 1000_BASE_T." If the fiber port is active, the output does not include this information. Also, you can use the display this command in the view of each combo interface to display the combo interface configuration: If the fiber port is active, the combo enable fiber command exists in the output. -
Page 12: Configuring Basic Settings Of An Ethernet Interface Or Subinterface
Split the 40-GE interface into By default, a 40-GE interface is not four 10-GE breakout using tengige split and operates as a single interfaces. interface. Combining four 10-GE breakout interfaces into a 40-GE interface IMPORTANT: For this configuration to survive a reboot, save the configuration before rebooting the switch. If you need higher bandwidth on a single interface, you can combine the four 10-GE breakout interfaces into a 40-GE interface. - Page 13 Step Command Remarks • the Ethernet interface. The duplex mode is full for 100-GE, 10-GE and 40-GE interfaces. • The duplex mode is auto for other Ethernet interfaces. For interfaces at two ends of physical link to operate correctly, configure the same duplex mode for them.
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Page 14: Configuring The Link Mode Of An Ethernet Interface
Do not use the shutdown command on an interface configured with the loopback command. Configuring the link mode of an Ethernet interface CAUTION: After you change the link mode of an Ethernet interface, all commands (except the shutdown and combo enable commands) on the Ethernet interface are restored to their defaults in the new link mode. -
Page 15: Configuring Physical State Change Suppression On An Ethernet Interface
By default, an Ethernet interface allows jumbo frames within 9126 bytes to pass through. Configure jumbo frame jumboframe enable [ size ] support. If you set the size argument multiple times, the most recent configuration takes effect. Configuring physical state change suppression on an Ethernet interface IMPORTANT: Do not enable this feature on an interface with RRPP, spanning tree protocols, or Smart Link... - Page 16 If an interface is not dampened, its state changes are reported. For each state change, the system also generates an SNMP trap and log message. After a flapping interface is dampened, it does not report its state changes to the CPU. For state change events, the interface only generates SNMP trap and log messages.
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Page 17: Enabling Loopback Testing On An Ethernet Interface
• The dampening command and the link-delay command cannot be configured together on an interface. • The dampening command does not take effect on the administratively down events. When you execute the shutdown command, the penalty restores to 0, and the interface reports the down event to the upper-layer protocols. -
Page 18: Configuring Generic Flow Control On An Ethernet Interface
Configuration procedure To enable loopback testing on an Ethernet interface: Step Command Remarks Enter system view. system-view Enter Ethernet interface interface interface-type view. interface-number By default, loopback testing is disabled on an Ethernet interface. Enable loopback testing. loopback { external | internal } The external keyword is not supported in the current software version. -
Page 19: Configuring Pfc On An Ethernet Interface
• Enable Rx-mode generic flow control: flow-control receive enable Configuring PFC on an Ethernet interface When congestion occurs in the network, the local device notifies the peer to stop sending packets carrying the specified 802.1p priority if all of the following conditions exist: •... - Page 20 EC interface modules: − LSUM1QGS6EC0. − LSUM1TGS24EC0. SF interface modules: − LSU1QGC4SF0. − LSU1TGS48SF0. − LSUM2TGS16SF0. • 100-GE interfaces do not support PFC. • To perform PFC on an Ethernet interface, make sure the following conditions are met: PFC is configured in both system view and Ethernet interface view. The 802.1p priority list specified in Ethernet interface view is a sublist of the 802.1p priority list specified in system view.
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Page 21: Enabling Eee On An Ethernet Interface
Step Command Remarks Enable PFC for 802.1p priority-flow-control no-drop By default, PFC is disabled for all priorities. dot1p dot1p-list 802.1p priorities. Enter Ethernet interface interface interface-type view. interface-number Enable PFC in auto mode or priority-flow-control { auto | forcibly on the Ethernet By default, PFC is disabled. -
Page 22: Forcibly Bringing Up A Fiber Port
Set the statistics polling By default, the statistics polling interval for the Ethernet flow-interval interval interval is 300 seconds. interface. To display the interface statistics collected in the most recent statistics polling interval, use the display interface command. Forcibly bringing up a fiber port As shown in Figure 2, a GE/10-GE/40-GE/100-GE port uses separate fibers for transmitting and... -
Page 23: Configuring A Layer 2 Ethernet Interface
− LSU1CGC2SE0. SF interface modules: − LSUM2TGS16SF0. − LSU1TGS32SF0. − LSU1QGS4SF0. − LSU1TGS48SF0. − LSU1QGS8SF0. − LSU1QGC4SF0. 10-GE interfaces installed with a GE SFP transceiver module on an LSUM1TGS24EC0 module. • The port up-mode, shutdown, and loopback commands are exclusive with each other. •... -
Page 24: Configuring Storm Control On An Ethernet Interface
• For the traffic suppression result to be determined, do not configure storm control together with storm suppression for the same type of traffic. For more information about storm control, see "Configuring storm control on an Ethernet interface." • The configured suppression threshold value in pps or kbps might be converted into a multiple of a step supported by the chip. -
Page 25: Setting The Mdix Mode Of An Ethernet Interface
You can configure an Ethernet interface to output threshold event traps and log messages when monitored traffic meets one of the following conditions: • Exceeds the upper threshold. • Drops below the lower threshold. Both storm suppression and storm control can suppress storms on an interface. Storm suppression uses the chip to suppress traffic. -
Page 26: Testing The Cable Connection Of An Ethernet Interface
A physical Ethernet interface has eight pins, each of which plays a dedicated role. For example, pins 1 and 2 transmit signals, and pins 3 and 6 receive signals. You can use both crossover and straight-through Ethernet cables to connect copper Ethernet interfaces. To accommodate these types of cables, a copper Ethernet interface can operate in one of the following Medium Dependent Interface-Crossover (MDIX) modes: •... -
Page 27: Enabling Bridging On An Ethernet Interface
Perform a test for the cable connected to the virtual-cable-test Ethernet interface. Enabling bridging on an Ethernet interface When a packet arrives at an interface, the switch looks up the destination MAC address of the packet in the MAC address table. •... - Page 28 Task Command display counters { inbound | outbound } interface Display interface traffic statistics. [ interface-type [ interface-number ] ] Display traffic rate statistics of interfaces display counters rate { inbound | outbound } interface in up state over the last statistics polling [ interface-type [ interface-number ] ] interval.
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Page 30: Configuring Loopback, Null, And Inloopback Interfaces
Configuring loopback, null, and inloopback interfaces This chapter describes how to configure a loopback interface, a null interface, and an inloopback interface. Configuring a loopback interface A loopback interface is a virtual interface. The physical layer state of a loopback interface is always up unless the loopback interface is manually shut down. -
Page 31: Configuring An Inloopback Interface
applying an ACL. For example, if you specify a null interface as the next hop of a static route to a network segment, any packets routed to the network segment are dropped. To configure a null interface: Step Command Remarks Enter system view. -
Page 32: Index
Index interface cable connection (Layer 2 Ethernet), 19 Numerics 10-GE interface;010-GE interface combine, 4 dampening 40-GE interface;40-GE interface interface dampening (Ethernet), 8 split, 4 device interface configuration (Ethernet), 3 displaying AutoMDIX mode (Ethernet interface), 18 bulk interface configuration, 2 interface, 24 bridging interface (Ethernet), 20 interface bridging enable (Layer 2... - Page 33 subinterface. See Ethernet interface, Ethernet subinterface, subinterface Layer 2 subinterface MTU setting (Layer 3), 20 Ethernet interface bridging enable, 20 Ethernet interface Ethernet interface cable connection, 19 common settings configuration, 3 Ethernet interface fiber port, 15 configuration, 3 Ethernet interface fiber port restrictions, 15 dampening restrictions, 9 Ethernet interface MDIX mode, 18 generic flow control, 11...
- Page 34 interface common settings configuration interface statistics polling interval (Ethernet), 14 (Ethernet), 3 port interface configuration (Ethernet single interface fiber port (Layer 2 Ethernet), 15 combo), 3 power interface configuration (inloopback), 24 interface EEE energy saving, 14 interface configuration (Layer 3 Ethernet), 20 priority-based flow control.
- Page 35 splitting interface (Ethernet 40-GE), 4 testing testing interface cable connection (Layer 2 interface cable connection (Layer 2 Ethernet), 19 Ethernet), 19 restrictions bulk interface configuration, 1 Ethernet interface loopback test, 10 Ethernet interface PFC configuration, 12 interface dampening (Ethernet), 9 Layer 2 Ethernet interface fiber port, 15 Layer 2 Ethernet interface storm control configuration, 18...
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