H3C S7500E-XS Series Interface Configuration Manual Download Page 6 | Manualshive

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H3C S7500E-XS Series Interface Configuration Manual Download Page 6

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Summary of Contents for S7500E-XS Series

Page 1: ...H3C S7500E XS Switch Series Interface Configuration Guide Hangzhou H3C Technologies Co Ltd http www h3c com Software version S7500EXS CMW710 R7178 Document version 6W100 20160118...

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: ...your device 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 w...

Page 4: ...TE 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...

Page 5: ...3C CFP Transceiver Modules Installation Guide Guides you through installing CFP transceiver modules H3C QSFP Transceiver Modules Installation Guide Guides you through installing QSFP transceiver modul...

Page 6: ...tallation software upgrading and software feature configuration and maintenance documentation Products Solutions Provides information about products and technologies as well as solutions Software Down...

Page 7: ...nfiguring generic flow control on an Ethernet interface 8 Configuring PFC on an Ethernet interface 9 Enabling EEE on an Ethernet interface 11 Setting the statistics polling interval 11 Forcibly bringi...

Page 8: ...er the command execution time The maximum number of interface range names is limited only by the system resources As a best practice to guarantee bulk interface configuration performance configure few...

Page 9: ...ace range to enter the interface range view 3 Optional Display commands available for the first interface in the interface range Enter a question mark at the interface range prompt N A 4 Use available...

Page 10: ...not in an IRF fabric A is 1 by default B Represents the slot number of the card 0 indicates the interface is a fixed interface of the switch 1 indicates the interface is on expansion interface card 1...

Page 11: ...f you need higher bandwidth on a single interface you can combine the four 10 GE breakout interfaces into a 40 GE interface After you configure this feature on a 10 GE breakout interface you do not ne...

Page 12: ...full for 10 GE and 40 GE interfaces The duplex mode is auto for other Ethernet interfaces Copper ports operating at 1000 Mbps or 10000 Mbps and fiber ports do not support the half keyword For Etherne...

Page 13: ...ult an Ethernet interface operates in bridge mode Configuring jumbo frame support An Ethernet interface might receive frames larger than the standard Ethernet frame size during high throughput data ex...

Page 14: ...suppress only link down events configure the link delay msec delay time command To suppress only link up events configure the link delay msec delay time mode up command To suppress both link down and...

Page 15: ...ble on the Ethernet interface Do not enable loopback testing on an interface enabled with voice VLAN MAC learning limit MAC address learning 802 1X or MAC authentication Otherwise these features canno...

Page 16: ...ol Enable TxRx mode generic flow control flow control Enable Rx mode generic flow control flow control receive enable By default generic flow control is disabled on an Ethernet interface Configuring P...

Page 17: ...ip between PFC and generic flow control flow control priority flow c ontrol enable priority flow co ntrol no drop dot1p Remarks Unconfigurable Configured Configured After you enable PFC on an interfac...

Page 18: ...restores power supply to the interface and the interface restores to the normal state For this feature to take effect on an interface configure the interface to automatically negotiate a speed or dup...

Page 19: ...ber port to forward traffic over a single link you can use the port up mode command This command forcibly brings up a fiber port even when no fiber links or transceiver modules are present for the fib...

Page 20: ...They have less impact on the device performance than the storm constrain command which suppresses traffic in software Configuration restrictions and guidelines When you configure storm suppression fol...

Page 21: ...he interface performs either of the following tasks Blocks this type of traffic and forwards other types of traffic Even though the interface does not forward the blocked traffic it still counts the t...

Page 22: ...output log messages when it detects storm control threshold events storm constrain enable log By default the Ethernet interface outputs log messages when monitored traffic exceeds the upper threshold...

Page 23: ...he MAC address table If the outgoing interface of the entry found is the same as the incoming interface the switch drops the packet To enable the switch to forward such packets rather than drop them e...

Page 24: ...nal and status information of the specified interfaces display interface interface type brief down display interface interface type interface number brief description Display information about dropped...

Page 25: ...18...

Page 26: ...the device itself so the device does not forward these packets Using a loopback interface in dynamic routing protocols With no router ID configured for a dynamic routing protocol the system selects th...

Page 27: ...he system which cannot be configured or deleted The physical layer and link layer protocol states of an inloopback interface are always up All IP packets sent to an inloopback interface are considered...

Page 28: ...face configuration 2 interface 20 interface Ethernet 17 E enabling interface bridging Ethernet 16 interface EEE 11 interface loopback testing Ethernet 7 energy efficient Ethernet 11 Ethernet interface...

Page 29: ...interface common settings configuration Ethernet 3 interface configuration inloopback 20 interface configuration Layer 3 Ethernet 16 interface configuration loopback 19 interface configuration null 19...

Page 30: ...rnet 12 maintaining interface 20 maintaining interface Ethernet 17 setting interface MDIX mode Layer 2 Ethernet 15 setting interface MTU Layer 3 Ethernet 16 setting interface statistics polling interv...

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