r5 m430

who wants to develop X Windows software *** X Window User: Vol 3. X Window System User's Guide (for X11R5) [O 'Reilly] Xlib programming: Intro. to The X Window System, oliver jones, [Prentice Hall] Network transparency X Windows System (Chinese translation) [songgang] Vol 2. X lib Reference Manual (X11R4/R5) [O 'Reilly] Motif programming: Vol 6A. Motif Programming Manual (for OSF/Motif 1.2) [O 'Reilly] Vol 6B. Motif Reference Manual (for OSF

; Add. s assembler stack_top equ 0x40002000preserve8export addarea add, code, readonlyimport sumexport startentrystartldr R13, = stack_top mov r0, # 1mov R1, # 100bl sumldr R5, = resultstr r0, [R5] resultdcd 0end // sum. C program int sum (int A, int B) {int sum = 0, I; for (I = A; I Assignment 4 1. Area myarea, code entry mov r0, #9 mov R1, #15 startcmp r0, r1bne judgebeq stopsub1sub r0, R0, r1sub2sub

in the MPLS domain, from one LSP to two LSP. use router C as the demarcation point. non-link aggregation, a complete FEC path: In the following topology, R4 has a loopback port. 44.1.1.1/32R5 also has a loopback port: During the 55.1.1.1/32 period, R4, R1, R2, R3, R5, all devices have the same understanding of the two routes (with the same mask, to form a prerequisite for completing the FEC link. from R4 to R 5 is a path, which can be viewed through

650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/055614D55-0.png "title =" cisco.png "/> 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/0556141032-1.png "title =" topological configuration .png "/> Basic topology of an enterprise: Idea: 1) configure the aggregation layer and access layer first, and then configure the core layer and route 2) SW5 SW6 SW7 SW8 configure the port trunk mode, bind the port, and create vtp. 3) configure the vlan ad

MPLS + BGP advanced featuresWill LDP allocate tags for BGP routes? Why? --- Previously we mentioned that LDP assigns tags to IGP and never assigns tags to BGP. the following uses an experiment to illustrate how LDP + BGP works. forwarding method of a pure IP Network: In this topology, R1 and R4 establish an EBGP neighbor. r3 and R5 establish EBGP neighbors. build an IBGP neighbor between R1 and R3. IGP protocol between R1-R2-R3 is OSPF. network 44.1.1

Technorati Tags: mpls,bgp,ccie, tags, LDPWill LDP assign tags to BGP routes? Why?650) this.width=650; "Style=" background-image:none;border-bottom:0px;border-left:0px;padding-left:0px; padding-right:0px;border-top:0px;border-right:0px;padding-top:0px; "title=" clip_image002 "border=" 0 "alt=" clip_ image002 "src=" http://s3.51cto.com/wyfs02/M02/73/F4/wKiom1YKXeDji6JDAADrM1sEj0Q970.jpg "height=" 178 "/>Before---We said that LDP assigns tags to IGP and never says to assign a label to BGP.Here's an

e8ba000f LDM R10 !, {R0-r3}0x08000156 f0130f01 TST R3, #0x010x0800015a bf18 it ne0x0800015c 1afb subne R3, R7, r30x0800015e f00000301 Orr R3, R3, #0x010x08000162 4718 BX r30x08000164 1d60 dcw 0x1d600x08000166 0000 dcw 0x00000x08000168 1d80 dcw 0x1d800x0800016a 0000 dcw 0x0000 _ Decompress:0x0800016c using a add R2, R2, r10x0800016e f8127b01 ldrb R4, [R0], #0x010x08000172 f014050f ands R5, R4, # 0x0f0x08000176 bf08 it EQ0x08000178 f8105b01 ldrbeq

compares the sizes of two operands.ADD R3, R2, R1, LSR #2; R3R2 + R1 limit 4ADD R3, R2, R1, LSR R4; R3R2 + R1 20172r4LDR R0, [R1]; R0 1_[ R1] transfers the data in the memory with the R1 value as the address to R0.STR R0, [R1]; [R1] 1_r0 transfers the R0 value to the memory where the R1 value is the address.Base Address addressingLDR R0, [R1, #4]; R0 1_[ R1 + 4]LDR R0, [R1, #4]!; R0 1_[ R1 + 4], R1 1_r1 + 4LDR R0, [R1], #4; R0 1_[ R1], R1 1_r1 + 4LDR R0, [R1, R2]; R0 1_[ R1 + R2]LDR R0, [R1, R2

(9) Call the decompress_kernel () function of the file Misc. C to decompress the kernel at the end of the cache.(After the R2 address ). The register values are changed as follows:R0 indicates the size of the extracted kernel.R4 is the address when the kernel is executedR5 is the start address of the kernel after decompression.R6 is the CPU type value (processor ID)R7 is the system type value (Architecture ID)(10) after the reloc_start code is copied to the kernel (

ip:c3871f54 FP:C3871F50r10:4021765c r9:c3870000 r8:00000000r7:00000004 r6:c3871f78 r5:40016000 r4:c38e5160r3:c3871f78 r2:00000004 r1:40016000 r0:00000000FLAGS:NZCV IRQs on Fiqs on Mode svc_32 Segment usercontrol:c000717f table:33894000 dac:00000015Process sh (pid:745, stack limit = 0xc3870258)Stack: (0xc3871f44 to 0xc3872000)1f40:c3871f74 c3871f54 c0088eb8 bf00608c 00000004 c38e51801f60:c3871f78 00000000 c3871fa4 c3871f78 c0088ffc C0088e04 00000000 0

(config) # int lo0R3 (config-If) # IP add 3.3.3.3 255.255.255.0R3 (config) # int S1/2R3 (config-If) # encapsulation frame-relayR3 (config-If) # No frame-relay inverse-ARPR3 (config-If) # No ARP frame-relayR3 (config-If) # IP add 123.1.1.3 255.255.255.0R3 (config-If) # frame-relay map IP 123.1.1.2 302 Broadcast Certificate ---------------------------------------------------------------------------------------------------------------------------------------- R4 (config) # int lo0R4 (config-If) #

EL5_U8 i386:http://ftp.heanet.ie/disk1/oracle-linux/EL5/U8/i386/OracleLinux-R5-U8-Server-i386-dvd.isox86_64:http://ftp.heanet.ie/disk1/oracle-linux/EL5/U8/x86_64/OracleLinux-R5-U8-Server-x86_64-dvd.iso EL5_U9 i386:http://ftp.heanet.ie/disk1/oracle-linux/EL5/U9/i386/Enterprise-R5-U9-Server-i386-dvd.isox86_64:http://ftp.heanet.ie/disk1/oracle-linux/EL5/U9/x86_

point, you can see that when the scheduling occurs, the system is in a non-disruptive and the scheduler does not lock the case, call the Os_schednew function, the function part of the source code fory = osunmaptbl[osrdygrp];Ospriohighrdy = (int8u) ((y There are also some source code is the same function, only 63 priority scale to 255 priority, the process of finding a ready table changesOspriohighrdy represents the priority of the highest-priority tasks currently in the system, finds the highes

???? R0, R0, IP, LSL r04:???? 00000002???? ANDEQ???? R0, R0, R28:???? 00040000???? ANDEQ???? R0, R4, R0C:???? 00000000???? ANDEQ???? R0, R0, R0Ten:???? 50008000???? ANDPL???? R8, R0, R0:???? 0000000c???? ANDEQ???? R0, R0, IP???? ...Disassembly of section. Debug_info:?00000000 0:???? 00000045???? ANDEQ???? R0, R0, R5, ASR #324:???? 00000002???? ANDEQ???? R0, R0, R28:???? 01040000???? Tsteq???? R4, R0C:???? 00000000???? ANDEQ???? R0, R0, R0Ten:???? 5000

1. How to determine whether a basic amplification circuit is a common-base, co-injection or a common set? Remove the input, the output side, the rest is the common end. The following figure: The UI is connected to the base pole, and the UO is the common collector. 2. Basic Amplification Circuit: 2-1. Co-emitting minimal signal amplifier Function: Amplify the small amplitude voltage signal Working principle: Q1 is connected to the common-injection configuration single-tube amplifier, R1,R2 pr

] area 2 [R4-ospf-1-area-0.0.0.2] network 192.168.4.2 0.0.0.0 [R4-ospf-1-area-0.0.0.2] network 192.168.5.1 0.0.0.0 Ar5 [Huawei] sysname r5 [R5] int s0/0/0 [R5-Serial0/0/0] ip add 192.168.6.2 24 [R5-Serial0/0/0] int s0/0/1 [R5-Serial0/0/1] ip add 192.168.7.1 24 [

be seen from the figure, only 4 DLCI is allowed, so it needs to be configured as Hub-spoke mode. Where R4 is the hub R2,R3,R4 's physical interface connects Frame-relay SWITCH, Between R4 and R5. Please use a PPP link. Eliminate redundant 32-bit host routing PPP Link PPP pushes its own host routing, is to ensure that there is no address on the interface to borrow the back of the network segment address, push to the other

=" consider using RAID 50 to replace raid ten (SSD) "style=" Border:0px;vertical-align:middle;height:auto; />RAID 50 in the above comparison has been able to tolerate the 3rd or even 4th disk failure, but the availability is lower than raid 10, but neither of them can achieve the perfect 100%, so the tradeoff between availability and cost of RAID 50 is a considerable advantage.Next look at performance, in order to be able to analyze performance well, we followed the first set of comparison scena

PGD = c064c000[00000000] * PGD = e0010031, * PTE = 00000000, * PPTE = 00000000Internal error: Oops: 817 [#4]Modules linked in: rt73 hiwdt protocol NFS lockd SunRPC mmc_block himci mmc_core protocol used hiusb serial numbers hifb FB serial numbers too many serial numbers exceed hi3511_group serial numbers exceed hi3511_base TDE protocol stkmediactl serial numbers exceed hi3511_base gpioi2c hiether mmzCPU: 0PC is at _ queue_work + 0x48/0x68LR is at 0xc03254f0PC: [SP: c046fb10 IP: c042c848 FP: c046

From: feino Network (www.firnow.com): http://dev.firnow.com/course/6_system/linux/Linuxjs/20091016/179018.html The below is a example of kernel panic log. [2, 875.497504] unable to handle kernel paging request at virtual address 4042a00c[1, 875.499110] PGD = c0004000[875.501797] [4042a00c] * PGD = 00000000[2, 875.505364] internal error: Oops: 5 [#1] preempt[875.509957] modules linked in: DHD[1, 875.513350] CPU: 0 not tainted (2.6.29 #21)[875.517877] PC is at lock_acquire + 0x60/0x74[875.522024]