SR6604、SR6608、SR6616路由器的BKEA(B/C)扩展板
与RSE-X1(占一个槽位的大主控板)主控板不同,RPE-X1/X3的主控板不能直接插入SR6600路由器的机框中而必须先在机框中插入一块扩展板附件后,再将RPE-X1/X3插入扩展板,这样RPE-X1才能正常的识别、使用,这块扩展板附件就叫做BKEA(B/C)扩展板。
注意以下几点:
1、SR6604/SR6608的机框发货,BKEB都是安装到机框的,RPE主控板直接插入即可。SR6616往往是单独发货,需要安装时先插入BKEB,在插入主控板;
2、在使用RSE的情况下 不能同时插入BKEA扩展板,如果将BKEA扩展板与RSE混插,会造成线卡(FIP210 FIP110)不能正常识别、注册;
3、早期发货的BKEA已经停产,后期发货都是BKEB了。
4、RPE-X3主控的托盘为BKEC
5、BKEB存在已知的芯片问题,会造成板件不通问题,该问题可以通过升级版本(R3303P16)或者更换硬件解决
6、RPE-X3的主控板需要对应到BKEC的扩展板,否则会进入异常“kdb”视图,无法执行命令。启动过程如下:
System is starting...
Press Ctrl+D to access BASIC-BOOTWARE MENU
Press Ctrl+T to start memory test
Booting Normal Extended BootWare
The Extended BootWare is self-decompressing............................
Done.
****************************************************************************
* *
* H3C SR66 BootWare, Version 2.04 *
* *
****************************************************************************
Copyright (c) 2004-2015 Hangzhou H3C Technologies Co., Ltd.
Compiled Date : Jan 12 2015
CPU Type : P2020
CPU L1 Cache : 32KB
CPU Clock Speed : 1000MHz
Memory Type : DDR3 SDRAM
Memory Size : 2048MB
Memory Speed : 800MHz
Flash Size : 8MB
NVRAM Size : 128KB
BASIC CPLD Version : 1.0
EXTENDED CPLD Version: 1.0
PCB Version : Ver.B
BootWare Validating...
Press Ctrl+B to access EXTENDED-BOOTWARE MENU...
Loading the main image files...
Loading file flash:/SR6600-CMW710-SYSTEM-E7102P02-RPE3.bin..................
............................................................................
.......................................Done.
Loading file flash:/SR6600-CMW710-BOOT-E7102P02-RPE3.bin....................
.....Done.
Image file flash:/SR6600-CMW710-BOOT-E7102P02-RPE3.bin is
self-decompressing..........................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................Done.
System image is starting...
Entering kdb (current=0xe02fa760, pid 29) on processor 0 Oops: Kernel access of bad area
due to oops @ 0xf57a9174
r0 = 0x00000000 r1 = 0xe059fd80
r2 = 0xe02fa760 r3 = 0x00000000
r4 = 0x00000009 r5 = 0xe059fd3a
r6 = 0xf7c10741 r7 = 0x00000001
r8 = 0xf7b846d8 r9 = 0x00000000
r10 = 0xf7b846d8 r11 = 0x0000000a
r12 = 0x22000082 r13 = 0x100f6104
r14 = 0x00000000 r15 = 0x00000000
r16 = 0x00000000 r17 = 0x80095690
r18 = 0x00000000 r19 = 0x00000124
r20 = 0x0000001c r21 = 0x0000001d
r22 = 0xf42ae044 r23 = 0xf7b75fa8
r24 = 0xf6e387bc r25 = 0xf6e3883c
r26 = 0xf56e46a0 r27 = 0xf5bf2310
r28 = 0x5000000c r29 = 0xf7eb1800
r30 = 0x00000000 r31 = 0x00000000
pc = 0xf57a9174 msr = 0x00029200
gpr3 = 0xf56e46a0 ctr = 0xf555b830
lr = 0xf57a9164 xer = 0x20000000
ccr = 0x22000042 mq = 0xf7fe0000
trap = 0x00000300 dar = 0x00000010
dsisr = 0x00000000 ret = 0x00000000
[0]kdb> dis ver
dis = 0x0000000d
[0]kdb> dis
dis = 0x0000000d
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