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Default

The VDP keepalive exponent is 20.

Views

Ethernet interface view

Predefined user roles

network-admin

Parameters

value

: Specifies a VDP keepalive exponent in the range of 14 to 31.

Usage guidelines

The value for VDP keepalive time is expressed by the following equation:
VDP keepalive time (seconds) = 1.5 × [ 2

VDP

keepalive

+ (2 × ECP maximum retransmission time + 1) × 2

ECP

retransmission

] × 10

—

For detailed values, see

Table 7.

Table 7

Values for VDP keepalive time

VDP keepalive

exponent

ECP

maximum

retransmissio

n times

ECP retransmission

exponent

Calculated value

(seconds)

Result value

(seconds)

3 16

4.75136 5

15 4.91520

16 5.24288

17 5.89824

18 7.20896

19 9.83040

20 15.07328

21 25.55904

22 46.530056

23 88.47360

24 172.35968

173

25 340.13184

341

26 675.67616

676

27 1346.7648

1347

28 2688.94208

2689

29 5373.29664

5374

30 10742.00576

10743

31 21479.424

21480

Summary of Contents for S5820V2 Series

Page 1: ...H3C S5830V2 S5820V2 Switch Series EVB Command Reference Hangzhou H3C Technologies Co Ltd http www h3c com Software version Release 22xx Document version 6W100 20131105 ...

Page 2: ...are Secware Storware NQA VVG V2 G Vn G PSPT XGbus N Bus TiGem InnoVision 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 Every effort has been made in the preparation of this document to ensure accuracy of th...

Page 3: ...ocumentation feedback Audience This documentation is intended for Network planners Field technical support and servicing engineers Network administrators working with the S5830V2 S5820V2 series Added and modified commands This documentation set is for Release 22xx The following describes the command changes between releases Release 2210 does not have command changes over Release 2208P01 Release 22...

Page 4: ...e choices or none 1 n The argument or keyword and argument 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 names and menu items are in bold text For example the New User window appears click OK Multi level menus are separated by angle brackets For examp...

Page 5: ...ppable power modules Software configuration Configuration guides Describe software features and configuration procedures Command references Provide a quick reference to all available commands Obtaining documentation You can access the most up to date H3C product documentation on the World Wide Web at http www h3c com Click the links on the top navigation bar to obtain different categories of produ...

Page 6: ...We appreciate your comments ...

Page 7: ...vsi 5 display interface s channel 7 evb default manager 9 evb enable 10 evb mac learning forbidden 11 evb reflective relay 12 evb s channel 12 evb vdp timer keepalive exponent 13 evb vdp timer resource wait delay exponent 15 evb vsi 16 evb vsi active 17 evb vsi filter 18 interface s channel 18 reset counters interface s channel 19 Index 21 ...

Page 8: ...defined user roles network admin Parameters text Specifies a description for the interface a case sensitive string of 1 to 80 characters Examples Configure a description for S channel1 0 1 10 as S Channel to lab Sysname system view Sysname interface s channel 1 0 1 10 Sysname S Channel1 0 1 10 description S Channel to lab Configure a description for S channel1 0 1 10 1 as VSI to lab Sysname system...

Page 9: ...escription S component capability Port mapping S VLAN component capability on the EVB bridge and the EVB station Supported S channel numbers per port S channels supported by the EVB bridge and the EVB station SVID range SVID range on the EVB bridge SCID requested from remote SCIDs requested by the EVB station in ascending order SCID SVID pair list allocated List of SCID SVID pairs allocated by the...

Page 10: ...sabled Remote SGID status Not supported Remote RR request status Not requested Remote RR status Unknown Max ECP retry time Local 3 Remote NA Operative 3 ULPPDU retransmission exponent Local 16 Remote NA Operative 16 Resource wait delay exponent Local 20 Remote NA Operative 20 Reinit keep alive exponent Local 25 Remote NA Operative 25 Table 2 Command output Field Description EVB mode EVB mode bridg...

Page 11: ...he remote EVB station display evb s channel Use display evb s channel to display S channel information Syntax display evb s channel interface interface type interface number Views Any view Predefined user roles network admin network operator Parameters interface interface type interface number Specifies a port by its type and number If no interface is specified the command displays S channel infor...

Page 12: ...ort number 8080 Interface S Channel number VSI number XGE1 0 1 2 2 Table 4 Command output Field Description Default manager ID Address or name of the default VSI manager Port number Port number of the default VSI manager Interface Name of the port with EVB enabled S channel number Number of S channels VSI number Number of VSIs display evb vsi Use display evb vsi to display VSI information Syntax d...

Page 13: ...name display evb vsi verbose interface ten gigabitethernet 1 0 1 S Channel1 0 1 100 S Channel1 0 1 100 0 VSI local ID 0 VSI type ID NA VSI type version NA VSI instance ID NA VSI manager ID NA Current VDP status Pre association Filter type VLAN ID Filter info 100 S Channel1 0 1 100 1 VSI local ID 1 VSI type ID 100 VSI type version 0 VSI instance ID 11 2233 4455 6677 8899 1234 5678 9010 VSI manager ...

Page 14: ...mber channel id vsi local id Specifies a VSI The interface number argument specifies the physical port where the S channel resides The channel id argument specifies the ID of the S channel The vsi local id argument specifies the local ID of the VSI brief Displays brief information Without this keyword the command displays detailed information description Displays a complete interface description i...

Page 15: ...e mode Link ADM administratively down Stby standby Speed or Duplex a A auto H half F full Type A access T trunk H hybrid Interface Link Speed Duplex Type PVID Description SCH1 0 1 10 UP 10G a F a A 1 12345678901234567890123456789 01234567890 Display detailed information about VSI S channel 1 0 1 10 1 Sysname display interface s channel 1 0 1 10 1 S Channel1 0 1 10 1 current state UP IP Packet Fram...

Page 16: ...n Description information for the interface PVID Default VLAN ID of the interface Port link type Link type of the interface Trunk port encapsulation Encapsulation type of the trunk port Last clearing of counters Last time the reset counters interface command was executed to clear interface statistics Never indicates interface statistics have never been cleared since startup Link Physical connectio...

Page 17: ...er is 8080 local server Specifies the device as the default VSI manager Usage guidelines When the bridge receives a VDP packet other than a De Associate packet from a station it contacts the VSI manager specified in the VDP packet to get VSI resources and policies for the station The VSI manager ID TLV in a VDP packet carries the VSI manager s IP address If the value for the TLV is all zero the br...

Page 18: ... QinQ on the same port Examples Enable EVB on Ten GigabitEthernet 1 0 1 Sysname system view Sysname interface ten gigabitethernet 1 0 1 Sysname Ten GigabitEthernet1 0 1 evb enable Related commands evb s channel qinq enable see Layer 2 LAN Switching evb mac learning forbidden Use evb mac learning forbidden to disable the MAC address learning function for an S channel Use undo evb mac learning forbi...

Page 19: ... EVB TLVs exchanged through LLDP allow an EVB station and EVB bridge to negotiate the use of reflective relay RR If the EVB station requests the use of RR mode and the EVB bridge supports RR mode the bridge automatically enables RR mode for the S channel and adds the corresponding command line to the configuration file You can also use this command to manually enable or disable the RR mode for an ...

Page 20: ...ated Removing an S channel also removes the corresponding S channel interface A manually created S channel interface operates in access mode and an S channel interface that is automatically created through CDCP operates in trunk mode When you manually create an S channel do not use the SCID or SVID being used by any other S channel Otherwise an error is displayed Create an S channel on a port with...

Page 21: ...etransmission time 1 2ECP retransmission 10 5 For detailed values see Table 7 Table 7 Values for VDP keepalive time VDP keepalive exponent ECP maximum retransmissio n times ECP retransmission exponent Calculated value seconds Result value seconds 14 3 16 4 75136 5 15 4 91520 5 16 5 24288 6 17 5 89824 6 18 7 20896 7 19 9 83040 10 20 15 07328 15 21 25 55904 26 22 46 530056 47 23 88 47360 89 24 172 3...

Page 22: ...urce wait delay exponent Default The VDP resource wait delay exponent is 20 Views Ethernet interface view Predefined user roles network admin Parameters value Specifies a VDP resource wait delay exponent in the range of 15 to 31 Usage guidelines The value for VDP response wait delay time is expressed by the following equation VDP response wait delay time seconds 2VDP resource wait delay 10 5 For d...

Page 23: ...d user roles network admin Parameters vsi local id Specifies a VSI local ID in the range of 0 to 1023 association Specifies the association property On a VSI with the association property all filters immediately take effect pre association Specifies the pre association property On a VSI with the pre association property VLAN filters take effect but VLAN MAC filters are not effective Usage guidelin...

Page 24: ...to activate a VSI Use undo evb vsi active to deactivate a VSI Syntax evb vsi active undo evb vsi active Default No VSI is activated Views VSI view Predefined user roles network admin Usage guidelines Configurations such as traffic monitoring on a VSI take effect only after the VSI is activated When a VSI is not activated do not make any configurations other than filters on the VSI For more informa...

Page 25: ...ID values MAC VLAN Before the configuration make sure the S channel where you configure a VSI filter operates in trunk mode Otherwise the VSI filter configuration fails When a filter configured on a VSI contains information about a VLAN you must not configure the filter on the same VSI again or on other VSIs of the S channel interface Otherwise an error message appears If the VSI filter is a set o...

Page 26: ...me interface s channel 1 0 1 10 Sysname S Channel1 0 1 10 Enter the view of VSI S channel 1 0 1 10 1 Sysname system view Sysname interface s channel 1 0 1 10 1 Sysname S Channel1 0 1 10 1 reset counters interface s channel Use reset counters interface s channel to clear statistics for an S channel interface or a VSI Syntax reset counters interface s channel interface number channel id interface nu...

Page 27: ...ars statistics for all interfaces If only the s channel keyword is specified the command clears statistics for all created S channel interfaces and VSIs Examples Clear statistics for S channel interface S channel 1 0 1 10 Sysname reset counters interface s channel 1 0 1 10 Clear statistics for VSI S channel 1 0 1 10 1 Sysname reset counters interface s channel 1 0 1 10 1 Related commands display i...

Page 28: ... 5 display interface s channel 7 E evb default manager 9 evb enable 10 evb mac learning forbidden 1 1 evb reflective relay 12 evb s channel 12 evb vdp timer keepalive exponent 13 evb vdp timer resource wait delay exponent 15 evb vsi 16 evb vsi active 17 evb vsi filter 18 I interface s channel 18 R reset counters interface s channel 19 ...

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