ZyXEL EX3510-B0 User Guide - Page 273
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Chapter 36 Diagnostic Figure 177 Maintenance > Diagnostic > 802.3ah The following table describes the labels in this screen. Table 122 Maintenance > Diagnostics > 802.3ah LABEL DESCRIPTION IEEE 802.3ah Ethernet OAM Interface OAM ID Auto Event Features Click this switch to enable or disable the Ethernet OAM on the specified interface. When the switch goes to the right , the function is enabled. Otherwise, it is not. Select the interface on which you want to enable the IEEE 802.3ah. Enter a positive integer to identify this node. Click this switch to detect link status and send a notification when an error (such as errors in symbol, frames, or seconds) is detected. Otherwise, disable this and you will not be notified. When the switch goes to the right , the function is enabled. Otherwise, it is not. Select Variable Retrieval so the Zyxel Device can respond to requests for information, such as requests for Ethernet counters and statistics, about link events. Select Link Events so the Zyxel Device can interpret link events, such as link fault and dying asp. Link events are set in event notification PDUs (Protocol Data Units), and indicate when the number of errors in a certain given interval (time, number of frames, number of symbols, or number of error frame seconds) exceeds a specified threshold. Organizations may create organization-specific link event TLVs as well. Select Remote Loopback so the Zyxel Device can accept loopback control PDUs to convert Zyxel Device into loopback mode. Apply Select Active Mode so the Zyxel Device initiates OAM discovery, send information PDUs; and may send event notification PDUs, variable request/response PDUs, or loopback control PDUs. Click this button to save your changes. EX3510-B0 User's Guide 273