User manual ZYXEL ES-105A

[. . . ] · Knowledge Base If you have a specific question about your product, the answer may be here. This is a collection of answers to previously asked questions about ZyXEL products. · Forum This contains discussions on ZyXEL products. Learn from others who use ZyXEL products and share your experiences as well. Customer Support Should problems arise that cannot be solved by the methods listed above, you should contact your vendor. [. . . ] The active port mirroring feature monitors both incoming and outgoing traffic. The monitoring port is the port you copy the traffic to in order to examine it in more detail without interfering with the traffic flow on the original port(s). Select the monitor port number from the list. Select the port(s) to mirror the traffic on a port. Click this to restore your last saved settings. Click Apply to save your changes to the MES-2110's run-time memory. The MES-2110 loses these changes if it is turned off or loses power, so use the Save Settings link in the navigation panel to save your changes to the nonvolatile memory when you are done configuring. 116 MES-2110 User's Guide CHAPTER 16. 1 Overview 16 Link Aggregation Link aggregation (trunking) is the grouping of physical ports into one logical higher-capacity link. You may want to trunk ports if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed, but more costly, single-port link. However, the more ports you aggregate then the fewer available ports you have. A trunk group is one logical link containing multiple ports. The beginning port of each trunk group must be physically connected to form a trunk group. See Section 16. 2 on page 117 for more information on dynamic link aggregation. Figure 52 Configuration > Trunk Config > LACP Configuration The following table describes the labels in this screen. Table 44 Configuration > Trunk Config > LACP Configuration LABEL Port State Activity Hash-mode DESCRIPTION Select the port to enable Link Aggregation Control Protocol (LACP). Use this to specify the outgoing traffic distribution type. Select Lookup to distribute frames based on the destination MAC address. Select Xor to distribute frames based on the last 3 bits of the source MAC address and the trunk mask load balancing table. 120 MES-2110 User's Guide Chapter 16 Link Aggregation Table 44 Configuration > Trunk Config > LACP Configuration (continued) LABEL System Priority DESCRIPTION LACP system priority is a number between 1 and 65535. The switch with the lowest system priority (and lowest port number if system priority is the same) becomes the LACP "server". The LACP "server" controls the operation of LACP setup. Enter a number to set the priority of an active port using Link Aggregation Control Protocol (LACP). The smaller the number, the higher the priority level. Click this to restore your last saved settings. Click Apply to save your changes to the MES-2110's run-time memory. The MES-2110 loses these changes if it is turned off or loses power, so use the Save Settings link in the navigation panel to save your changes to the non-volatile memory when you are done configuring. Undo Apply 16. 6 LACP Link Status Click Configuration > Trunk Config > LACP Link Status in the navigation panel to open the following screen. Figure 53 Configuration > Trunk Config > LACP Link Status The following table describes the labels in this screen. Table 45 Configuration > Trunk Config > LACP Link Status LABEL Actor MAC Priority Port ID Key Priority Partner MAC Priority Port ID DESCRIPTION This is the local MES-2110. [. . . ] Telnet is the login and terminal emulation protocol common on the Internet and in UNIX environments. Its primary function is to allow users to log into remote host systems. Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP, but uses the UDP (User Datagram Protocol) rather than TCP (Transmission Control Protocol). Another videoconferencing solution. SSH STRM WORKS SYSLOG TACACS TCP/UDP UDP UDP UDP 22 1558 514 49 TELNET TCP 23 TFTP UDP 69 VDOLIVE TCP 7000 224 MES-2110 User's Guide APPENDIX Copyright Copyright © 2009 by ZyXEL Communications Corporation. C Legal Information The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. [. . . ]