Dynamips: Wandering的Dynagen实验拓朴(.net文件)
作者 佚名技术
来源 Linux系统
浏览
发布时间 2012-05-07
| # # # # =====================[[[[ Super Topology v3.3 ]]]]===================== # # # # Problem # ---------- # . linux, with ''cnfg = <config-file>'', run ''.net'' file at the 1st time, # everything is ok. But, the 2nd time running ''.net'' file with ''cnfg ='', # the configuration will be lost and initial configure wizard apearing. # # Solution 1 # ----------- # step 1) run ''.net'' file without ''cnfg=<config-file>'' # step 2) do ''import <device-name> <config-path-file'' . dynagen console # for all 12 devices. # step 3) logon and do "write memory" at each device # # Solution 2 # ----------- # Use dynamips working files to start routers directly. # 拥有帝国一切，皆有可能。欢迎访问phome.net# Router: r1, r2, r3, r4, r5, r6 (Cisco 3745, Full-meshed) # Switch: sw1, sw2, sw3, sw4 (Cisco 3745, Full-meshed) # Router: termserv, bb123 (Cisco 3745) # # # ( r1 )-s1/0,s1/1------| # ( r2 )-s1/0,s1/1------| # ( r3 )-s1/0,s1/1------ -{ Frame-Relay Cloud } # ( r4 )-s1/0,s1/1------| # ( r5 )-s1/0,s1/1------| # ( r6 )-s1/0,s1/1------| # # ( Rx )-s1/n--------s1/n-( Ry ) # | | # dlci: xny dlci: ynx (n=0,1) # # ( rx )-f0/0--------f1/x-[ sw1 ] # ( rx )-f0/1--------f1/x-[ sw2 ] # # # |-f0/0--------f1/0-[ sw1 ] (bb1) # (bb123)- -f1/0--------f1/0-[ sw2 ] (bb2) # |-f2/0--------f1/0-[ sw3 ] (bb3) # 拥有帝国一切，皆有可能。欢迎访问phome.net# # |-f1/10------f1/10-| # [ sw1 ]-|-f1/11------f1/11-|-[ sw2 ] # | | | | # f1/12 f1/13 f1/12 f1/13 # | | | | # | | | | # | | | | # f1/12 f1/13 f1/12 f1/13 # | | | | # [ sw4 ]-|-f1/10------f1/10-|-[ sw3 ] # |-f1/11------f1/11-| # # # [ sw1 ]-|-f1/14------f1/14-|-[ sw3 ] # |-f1/15------f1/15-| # # [ sw2 ]-|-f1/14------f1/14-|-[ sw4 ] # |-f1/15------f1/15-| # # # # (Wandering, 2009/01/10) # # 拥有帝国一切，皆有可能。欢迎访问phome.net # Q: How to resolve the problem of duplex or speed mismatching? # A: int f0/0 -> shut -> speed 100 -> duplex full -> no shut # # Q: How to backup the configuration of virtual router? # A: Cisco 36xx - c3600_xx_nvram - NVRAM # c3600_xx_bootflash - FLASH (storing vlan.dat) # Cisco 37xx - c3745_xx_rom - NVRAM # # autostart = False ghostios = True #sparsemem = true # This is .ly used for Windows which has a limit for 2 # GB memory handling per process. [localhost:7200] udp = 11000 workingdir = /dynamips/wdy.super.topology.v3.3/working [[3745]] image = /dynamips/images/c3745-adventerprisek9-mz.124-12.bin ram = 128 rom = 4 nvram = 128 拥有帝国一切，皆有可能。欢迎访问phome.net disk0 = 64 disk1 = 0 confreg = 0x2102 mmap = True idlepc = 0x60a814d0 exec_area = 64 [[ROUTER r1]] model = 3745 console = 2001 mac = CE:01:AA:BB:CC:DD slot1 = NM-4T slot2 = NM-1FE-TX s1/0 = fr0 1 s1/1 = fr1 1 [[ROUTER r2]] model = 3745 console = 2002 mac = CE:02:AA:BB:CC:DD slot1 = NM-4T slot2 = NM-1FE-TX s1/0 = fr0 2 s1/1 = fr1 2 [[Router r3]] model = 3745 拥有帝国一切，皆有可能。欢迎访问phome.net console = 2003 mac = CE:03:AA:BB:CC:DD slot1 = NM-4T slot2 = NM-1FE-TX s1/0 = fr0 3 s1/1 = fr1 3 [localhost:7201] udp = 12000 workingdir = /dynamips/wdy.super.topology.v3.3/working [[3745]] image = /dynamips/images/c3745-adventerprisek9-mz.124-12.bin ram = 128 rom = 4 nvram = 128 disk0 = 64 disk1 = 0 confreg = 0x2102 mmap = True idlepc = 0x60a814d0 exec_area = 64 [[Router r4]] model = 3745 console = 2004 |
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