H3C S9500E Series Interface Configuration Manual
Routing switches
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- Configuration manual (459 pages) ,
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Summary of Contents for H3C S9500E Series
- Page 1 H3C S9500E Series Routing Switches Interface Configuration Guide Hangzhou H3C Technologies Co., Ltd. http://www.h3c.com Software version: S9500E-CMW520-R1828P04 Document version: 6W182-20140823...
- Page 2 Copyright © 2013-2014, Hangzhou 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 consent of Hangzhou H3C Technologies Co., Ltd.
- Page 3 The H3C S9500E documentation set includes 14 configuration guides, which describe the software features for the H3C S9500E Series Routing Switches and guide you through the software configuration procedures. These configuration guides also provide configuration examples to help you apply software features to different network scenarios.
- Page 4 Convention Description bars, from which you select one choice, multiple choices, or none. The argument or keyword and argument combination before the ampersand (&) sign can &<1-n> be entered 1 to n times. A line that starts with a pound (#) sign is comments. GUI conventions Convention Description...
- Page 5 Guide Adjustable Slider Rail Guides you through installing adjustable slider rails Installation Guide to a rack. Describes transceiver modules available for the H3C H3C Transceiver Modules high-end network products, their external views, and User Guide specifications. Describe software features and configuration Configuration guides procedures.
- Page 6 Solutions]—Provides information about products and technologies, as well as solutions. [Technical Support & Documents > Software Download]—Provides the documentation released with the software version. Technical support service@h3c.com http://www.h3c.com Documentation feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments.
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Page 7: Table Of Contents
Contents Bulk configuring interfaces ·········································································································································· 1 Configuration guidelines ·················································································································································· 1 Configuration procedure ·················································································································································· 1 Configuring Ethernet interfaces ··································································································································· 3 Ethernet interface types ···················································································································································· 3 Configuring general Ethernet interfaces and subinterfaces ·························································································· 3 Ethernet interface numbering conventions ············································································································· 3 ... - Page 8 Displaying and maintaining loopback and null interfaces ························································································ 27 Index ··········································································································································································· 28 ...
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Page 9: 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 perform the shutdown command in interface range view to shut down a range of interfaces. Failure of applying a command on one member interface does not affect the application of the command on the other member interfaces. - Page 10 Step Command Remarks Perform available commands to Available commands vary by interface. configure the interfaces. Verify the display this Optional. configuration.
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Page 11: Configuring Ethernet Interfaces
Configuring Ethernet interfaces Ethernet interface types Ethernet is the most widespread wired LAN technology due to its flexibility, simplicity, and easy implementation. 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 traffic. -
Page 12: Ethernet Interface Configuration Task List
A is the ID of the IRF member switch where the Ethernet interface resides. • A can be 1 or 2. B is the slot number of the card where the Ethernet interface resides. • C is the number of the sub-card where the Ethernet interface resides. •... -
Page 13: Configuring The Operating Mode For A 10-Ge Interface
Changing the active port of a combo interface Step Command Remarks Enter system view. system-view interface interface-type Enter Ethernet interface view. interface-number Optional. Activate the copper or fiber combo enable { copper | fiber } By default, the copper port is port of the combo interface. -
Page 14: Switching The Link Mode Of An Ethernet Interface Between Layer 2 And Layer 3
Step Command Remarks Optional. By default, a 10-GE interface Set the 10-GE interface to operates in LAN mode. operate in LAN or WAN port-mode { lan | wan } The port-mode command is not mode. available on a port where loopback testing is being performed. -
Page 15: Configuring Basic Settings Of An Ethernet Interface Or Subinterface
Step Command Remarks Enter system view. system-view • (Method 1) In system view: port link-mode { bridge | route } interface-list • Use either method. (Method 2) In Ethernet interface Change the link mode of view: By default, Ethernet interfaces Ethernet interfaces. -
Page 16: Bringing Up Ethernet Interfaces And Subinterfaces
Step Command Remarks Optional. The default setting is auto. A fiber port does not support half Set the duplex mode. duplex { auto | full | half } keyword. 10-GE interfaces do not support this command. Optional. Set the transmission rate. speed { 10 | 100 | 1000 | auto } The default setting is auto. -
Page 17: Configuring Flow Control On An Ethernet Interface
Step Command Remarks Enter system view. system-view • Enter Ethernet interface view: Use any command. interface interface-type To shut down an Ethernet interface or interface-number subinterface, enter Ethernet interface or • Enter Ethernet Enter Ethernet interface or subinterface view. To shut down all subinterface view: subinterface view, or port Ethernet interfaces in a port group, enter... -
Page 18: Configuring Physical State Change Suppression On An Ethernet Interface
Configuring physical state change suppression on an Ethernet interface The physical link state of an Ethernet interface is either up or down. Each time the physical link of a port goes up or comes down, the system immediately reports the change to the upper-layer protocol modules (such as routing and forwarding modules) for packet transmission, and automatically generates traps and logs, informing the user to take corresponding actions. -
Page 19: Configuring Loopback Testing On An Ethernet Interface
Configuring loopback testing on an Ethernet interface If an Ethernet interface does not operate correctly, you can enable loopback testing on it to identify the problem. If an Ethernet interface is in a loopback test, it does not forward data traffic. Configuration restrictions and guidelines The loopback external configuration command is available only on the Ethernet interface that •... -
Page 20: Configuring A Manual Port Group
Task Remarks Optional Setting the MDI mode of an Ethernet interface Applicable to Layer 2 Ethernet interfaces Optional Forcibly bringing up an Ethernet interface Applicable to Layer 2 Ethernet interfaces Optional Configuring the connection mode of an Ethernet interface Applicable to Layer 2 Ethernet interfaces Configuring a manual port group Some interfaces on your device might use the same set of settings. - Page 21 Figure 1 Speed auto negotiation application scenario As shown in Figure 1, the network adapters of Server 1 and Server 2 both operate at 1000 Mbps, and the uplink port of the switch, GigabitEthernet 3/0/3, also operates at 1000 Mbps. If no speed options are set on the switch, the result of speed negotiation between GigabitEthernet 3/0/1 and GigabitEthernet 3/0/2 and the servers will be 1000 Mbps.
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Page 22: Configuring Storm Suppression For An Ethernet Interface
Configuring storm suppression for an Ethernet interface CAUTION: On an interface card, the thresholds for different types of traffic must use the same unit of measurement. • max-kbps For example, if you have configured the broadcast-suppression kbps command for one max-pps interface on an interface card, you cannot configure the multicast-suppression pps command... -
Page 23: Setting The Mdi Mode Of An Ethernet Interface
Step Command Remarks • Enter Ethernet interface view: Use either command. interface interface-type Configurations made in interface interface-number Enter Ethernet interface view view take effect on the current or port group view. • Enter port group view: interface only. Configurations port-group manual made in port group view take effect port-group-name... -
Page 24: Forcibly Bringing Up An Ethernet Interface
Step Command Remarks Optional. The default is auto. The switch Configure the MDI mode of mdi { across | auto | normal } decides the role of the pins (to send the Ethernet interface. packets or receive packets) through auto negotiation. Forcibly bringing up an Ethernet interface As shown in Figure... -
Page 25: Configuring The Connection Mode Of An Ethernet Interface
When a fiber-to-copper media converter, 100/1000-Mbps transceiver module, or 100-Mbps • transceiver module is inserted into a fiber GE port forcibly brought up, traffic cannot be forwarded correctly; when a copper transceiver module is inserted into the 10-GE fiber port forcibly brought up, the traffic cannot be forwarded correctly. -
Page 26: Displaying And Maintaining Ethernet Interfaces
Step Command Remarks interface interface-type Enter Ethernet interface or { interface-number | subinterface view. interface-number.subnumber } Optional. Set the MTU. mtu size The default setting is 1500 bytes. Displaying and maintaining Ethernet interfaces Task Command Remarks display interface [ interface-type ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ] Display Ethernet interface... -
Page 27: Configuring Pos Interfaces
Configuring POS interfaces Overview SONET Synchronous Optical Network (SONET), a synchronous transmission system defined by the ANSI, is an international standard transmission protocol that adopts optical transmission. ITU-T Synchronous Digital Hierarchy (SDH) uses a SONET rate subset. SDH adopts synchronous multiplexing and allows for flexible mapping structure. - Page 28 Step Command Remarks Optional. Set the clock mode. clock { master | slave } The default is slave. Optional. Set the CRC length. crc { 16 | 32 } The default is 32 bits. Optional. Loopback is disabled by default. Set the loopback mode.
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Page 29: Displaying And Maintaining Pos Interfaces
Step Command Remarks Optional. Set the physical state change link-delay msec milliseconds suppression interval. 1000 milliseconds by default. Restore the default settings. default Optional. Optional. By default, a POS interface is up. When you modify parameters on a Shut down the POS interface. shutdown POS interface, execute the shutdown command, and then the... -
Page 30: Pos Interface Configuration Examples
POS interface configuration examples Directly connecting switches through POS interfaces Network requirements As shown in Figure Use a pair of optical fibers (for receiving and sending data) to connect the POS interfaces on Switch • A and Switch B. Enable PPP encapsulation on the interfaces. •... - Page 31 Switch A uses frame relay sub-interfaces to connect Switch B and Switch C in different network segments. Figure 4 Network diagram Configuration procedure Configure Switch A: # Configure POS interface 3/1/1. <SwitchA> system-view [SwitchA] interface Pos 3/1/1 [SwitchA-Pos3/1/1] clock slave # Configure frame relay encapsulation on the interface.
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Page 32: Troubleshooting Pos Interfaces
[SwitchB-Pos3/1/1] fr dlci 70 [SwitchB-Pos3/1/1] fr map ip 10.10.10.1 70 [SwitchB-Pos3/1/1] mtu 1500 Configure Switch C in the same way Switch B is configured. Verifying the configuration Check interface connectivity with the display interface pos command and test network connectivity with the ping command. -
Page 33: Configuring Loopback And Null Interfaces
Configuring loopback and null interfaces This chapter describes how to configure a loopback interface and a null interface. Configuring a loopback interface Introduction A loopback interface is a software-only virtual interface. It delivers the following benefits: The physical layer state and link layer protocols of a loopback interface are always up unless the •... -
Page 34: Configuring A Null Interface
Step Command Remarks Optional. By default, the description of a Set the interface description. description text loopback interface is interface name Interface. Optional. Shut down the loopback shutdown A loopback interface is up on interface. being created. NOTE: Layer You can configure settings such as IP address on a loopback interface. For more information, see 3—IP Services Configuration Guide Configuring a null interface Introduction... - Page 35 Displaying and maintaining loopback and null interfaces Task Command Remarks display interface [ loopback ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ] Display information about loopback Available in any view. display interface [ loopback interfaces.
- Page 36 Index C D E O P T Configuration guidelines,1 Displaying and maintaining Ethernet interfaces,18 Configuration procedure,19 Displaying and maintaining loopback and null interfaces XE "procedure:displaying interface" XE Configuration procedure,1 "procedure:maintaining interface" XE Configuring a loopback interface XE "displaying:interface" XE "maintaining:interface" XE "configuring:interface (loopback)"...
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