DMV2400A-CPCI卡件中文PDF说明书在线阅读
station manager REPP命令不保留以下PING的结果：由于错误而中止。PING终止时报告PING结果，但是随后的REPP命令成功地给出了最后一个命令的结果终止PING。多个日志事件以太网接口有时会生成多个异常日志事件和发生单一错误情况时的控制器故障表条目。在下面重复错误条件下，异常日志和/或控制器故障表可以充满了重复的错误信息。
DMV2400A-CPCI卡件中文PDF说明书间歇性SNTP丢失同步在中等重型EGD流量负载下，以太网接口可能偶尔与其SNTP时间服务器失去同步并生成异常日志事件29，条目2=bH。
SRTP通信延迟SRTP信道上通信的平均延迟可能会有很大差异由于TCP重新传输。SRTP客户端应用程序应设计为考虑到这种差异。特别是，SRTP客户端应用程序从RX7i的90-70系列SRTP服务器可能需要延长SRTP超时参数。
虚假的“以太网故障”错误在极少数情况下，错误“模块硬件故障”可能会在以太网子板。异常日志中的相应故障为事件=1，然后是文本“Ethernet failure”。该故障是一个滋扰性故障，可能是忽略。
Web服务器在重载下发生故障在Web服务器上重载数小时后，Web服务器可能无法返回页面并可能导致记录LAN系统软件故障。网络当负载减少时，服务器将恢复服务页面。
用户选择用户定义的表后，如果用户尝试返回到%R1-%R60的预定义表，可能会显示一条错误消息，说明“一个尝试从PC cookie中检索设置时检测到错误”。故障表网页对输入/输出和控制器故障表网页的限制，程序名称不是当前显示在提供的区域中。
虚假以太网故障在极少数情况下，在断电后，以太网接口可能会记录以下信息故障，事件=28小时，条目2=000eH。可以安全地忽略此故障。2.00版控制器故障为网页上未识别当显示为2.00版定义的任何控制器故障表条目时使用以太网接口web服务器，控制器故障描述包含
只有一般信息，而不是正确的故障文本。
The station manager REPP command does not retain the results of a PING that is
aborted due to error. The PING results are reported when the PING is aborted,
but subsequent REPP commands give the results of the last successfully
terminated PING.
Multiple log events The Ethernet Interface sometimes generates multiple exception log events and
Controller Fault Table entries when a single error condition occurs. Under
repetitive error conditions, the exception log and/or Controller Fault Table can be
completely filled with repetitive error messages.
Intermittent SNTP loss of
synchronization
Under moderately heavy EGD traffic load, the Ethernet Interface may occasionally
lose synchronization with its SNTP time server and generate exception log event
29, entry 2=bH.
SRTP communication delays Average latency of communications on SRTP channels may vary considerably
due to TCP retransmissions. SRTP client applications should be designed to take
this variance into account. In particular, SRTP client applications migrating from
Series 90-70 SRTP Servers to RX7i may need to lengthen SRTP timeout
parameters.
Spurious ‘Ethernet Failure’ error On rare occasions, the error “Module hardware fault” may be reported on the
Ethernet daughterboard. The corresponding fault in the exception log is Event = 1,
followed by text "Ethernet failure". This fault is a nuisance fault and may be
ignored.
Web server failure under heavy load After several hours of heavy load on the web server, the web server may fail to
return pages and may cause a LAN system-software fault to be logged. The web
server will resume serving pages when the load is reduced.
Reference table web page restriction After the user selects a user defined table, if the user then tries to go back to the
pre-defined table of %R1-%R60, an error message may be displayed stating “An
error was detected when trying to retrieve setting from PC cookie”.
Fault table web page restriction On both the I/O and Controller Fault Table web pages, the program name is not
currently displayed in the area provided.
Spurious Ethernet fault In rare instances, after power cycle, the Ethernet Interface may log the following
fault, Event = 28H, Entry 2 = 000eH. This fault can be safely ignored.
Release 2.00 Controller faults are
not identified on web page
When any Controller Fault Table entries defined for Release 2.00 are displayed
using the Ethernet interface web server, the Controller Fault description contains
only a generic message instead of the proper fault text.
