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H3C S7500E-XS Switch Series FAQ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Copyright © 2016 Hangzhou H3C Technologies Co., Ltd. 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. 
The information in this document is subject to change without notice. 

 

Содержание S7500E-XS Series

Страница 1: ...Technologies Co Ltd 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 The infor...

Страница 2: ...t are the requirements for grounding the switch 2 Q How do I ground the switch 2 Q How is the switch designed for high availability 3 Q Does the switch support FC interfaces 3 Software 3 Q Does every...

Страница 3: ...use 7 Q What ports can I use as PEX physical interfaces on the S7500E XS parent fabric in an IRF 3 system 7 Q What is the maximum frame length allowed by the ports 7 Q Does flow mirroring support mirr...

Страница 4: ...onfigure selective flood for a MAC address 10 Q How does EVI prevent forwarding loops 10 Q How does an edge device handle broadcast unknown unicast and unknown multicast traffic 10 Miscellaneous 10 Q...

Страница 5: ...n Guide Q What are the power system features of the switch A The power system of the switch has the following features The power system supports the intelligent power management function The power mod...

Страница 6: ...tches the operating temperature must be in the range of 0 C 32 F to 45 C 113 F You can use the display environment command to display the switch temperature statistics including the current temperatur...

Страница 7: ...module designs are verified in environment simulation tests and HALTs Q Does the switch support FC interfaces A No Software This section contains the most frequently asked questions about device soft...

Страница 8: ...alue applies Use the max ecmp num command in system view to configure the maximum number of ECMP routes supported by the system Q How many monitor ports does the switch support A The switch supports a...

Страница 9: ...ce MAC address because TRILL frames on the same device share one source MAC address When the RB receives a TRILL hello with its own MAC address as the source MAC address the RB considers the TRILL hel...

Страница 10: ...ogy any two IRF member devices have two forwarding paths Traffic is distributed over the paths depending on the hop count between the ingress and egress devices High availability The failure of one IR...

Страница 11: ...in the outbound direction Q How can I determine whether or not packets are dropped on a port A Perform one of the following tasks Use the display packet drop interface command to display the dropped...

Страница 12: ...o update the displayed MAC address table or ARP table Updating the displayed MAC address table is delayed in order to conserve resources The delay does not affect forwarding services because the date...

Страница 13: ...Can I configure multiple ENDSs for an EVI tunnel A Yes You can configure a maximum of two ENDSs on an EVI tunnel interface To guarantee that each edge device can obtain the addresses of all its EVI ne...

Страница 14: ...loops A EVI implements split horizon to prevent loops among edge devices This feature prevents frames received from EVI tunnels from being forwarded back to the transport network Split horizon takes...

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