DMV2400A-CPCI卡件中文PDF說明書在線閱讀
station manager REPP命令不保留以下PING的結(jié)果：由于錯(cuò)誤而中止。PING終止時(shí)報(bào)告PING結(jié)果，但是隨后的REPP命令成功地給出了最后一個(gè)命令的結(jié)果終止PING。多個(gè)日志事件以太網(wǎng)接口有時(shí)會(huì)生成多個(gè)異常日志事件和發(fā)生單一錯(cuò)誤情況時(shí)的控制器故障表?xiàng)l目。在下面重復(fù)錯(cuò)誤條件下，異常日志和/或控制器故障表可以充滿了重復(fù)的錯(cuò)誤信息。
DMV2400A-CPCI卡件中文PDF說明書間歇性SNTP丟失同步在中等重型EGD流量負(fù)載下，以太網(wǎng)接口可能偶爾與其SNTP時(shí)間服務(wù)器失去同步并生成異常日志事件29，條目2=bH。
SRTP通信延遲SRTP信道上通信的平均延遲可能會(huì)有很大差異由于TCP重新傳輸。SRTP客戶端應(yīng)用程序應(yīng)設(shè)計(jì)為考慮到這種差異。特別是，SRTP客戶端應(yīng)用程序從RX7i的90-70系列SRTP服務(wù)器可能需要延長(zhǎng)SRTP超時(shí)參數(shù)。
虛假的“以太網(wǎng)故障”錯(cuò)誤在極少數(shù)情況下，錯(cuò)誤“模塊硬件故障”可能會(huì)在以太網(wǎng)子板。異常日志中的相應(yīng)故障為事件=1，然后是文本“Ethernet failure”。該故障是一個(gè)滋擾性故障，可能是忽略。
Web服務(wù)器在重載下發(fā)生故障在Web服務(wù)器上重載數(shù)小時(shí)后，Web服務(wù)器可能無法返回頁面并可能導(dǎo)致記錄LAN系統(tǒng)軟件故障。網(wǎng)絡(luò)當(dāng)負(fù)載減少時(shí)，服務(wù)器將恢復(fù)服務(wù)頁面。
用戶選擇用戶定義的表后，如果用戶嘗試返回到%R1-%R60的預(yù)定義表，可能會(huì)顯示一條錯(cuò)誤消息，說明“一個(gè)嘗試從PC cookie中檢索設(shè)置時(shí)檢測(cè)到錯(cuò)誤”。故障表網(wǎng)頁對(duì)輸入/輸出和控制器故障表網(wǎng)頁的限制，程序名稱不是當(dāng)前顯示在提供的區(qū)域中。
虛假以太網(wǎng)故障在極少數(shù)情況下，在斷電后，以太網(wǎng)接口可能會(huì)記錄以下信息故障，事件=28小時(shí)，條目2=000eH。可以安全地忽略此故障。2.00版控制器故障為網(wǎng)頁上未識(shí)別當(dāng)顯示為2.00版定義的任何控制器故障表?xiàng)l目時(shí)使用以太網(wǎng)接口web服務(wù)器，控制器故障描述包含
只有一般信息，而不是正確的故障文本。
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.
