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2651 nvram异常,无法写入 |
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| 1. 2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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今天我对26做了一些修改,下了wr 命令后出现如下提示,小弟不解,还请各位搞手分析一下问题的原因及解决方法,十分感激! ro_lan_ningbo_2651#wr
Building configuration...
% Warning: Saving this config to nvram may corrupt any network management or sec
urity files stored at the end of nvram.
Continue? [no]:
% Configuration buffer full, can't add command: access-list 171 remark ***** IT/MIS Outbound *****
% Aborting Save. Compress the config.[OK] |
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| 2. Re:2651 nvram异常,无法写入 |
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HP : 250 / 1254
MP : 1625 / 21993
EXP : 16%
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是不是内存或者nvram的空间不足?

 没有谁能像一座孤岛/在大海里独踞/每个人都像一块小小的泥土/连接成整个陆地/如果一块泥土被海水冲去/欧洲将缺其一隅/这如同一座山岬/也如同你的朋友和你自己/无论谁死了/都是自己的一部分在死去/因为我包含在人类这个概念里/因此我从不问丧钟为谁而鸣/它为我,也为你 No man is an Island, entire of itself; every man is a piece of the Continent, a part of the main; if a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a man or of thy friends or of thine own were; any man's death diminishes me, because I am involved in Mankind; And therefore never send to know for whom the bell tolls; It tolls for thee.
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| 3. Re:2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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但是我看了内存如下如示还有很多未用,会不会有什么硬件故? ro_lan_ningbo_2651#show memory Head Total( Used( Free( Lowest( Largest( Processor 82635ADC 20751652 8223180 12528472 12250876 12275312 I/O 3A00000 6291456 2351428 3940028 3673608 3939708 |
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| 4. Re:2651 nvram异常,无法写入 |
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HP : 250 / 1254
MP : 1625 / 21993
EXP : 16%
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迟则生变
           
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show version dir nvram:

 没有谁能像一座孤岛/在大海里独踞/每个人都像一块小小的泥土/连接成整个陆地/如果一块泥土被海水冲去/欧洲将缺其一隅/这如同一座山岬/也如同你的朋友和你自己/无论谁死了/都是自己的一部分在死去/因为我包含在人类这个概念里/因此我从不问丧钟为谁而鸣/它为我,也为你 No man is an Island, entire of itself; every man is a piece of the Continent, a part of the main; if a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a man or of thy friends or of thine own were; any man's death diminishes me, because I am involved in Mankind; And therefore never send to know for whom the bell tolls; It tolls for thee.
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| 5. Re:2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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ro_lan_ningbo_2651#show version Cisco Internetwork Operating System Software IOS C2600 Software (C2600-IK8O3S-M), Version 12.2(2)XT, EARLY DEPLOYMENT RE LEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright © 1986-2001 by cisco Systems, Inc. Compiled Wed 28-Nov-01 04:27 by shawnk Image text-base: 0x80008070, data-base: 0x814F15C4
ROM: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1) ROM: C2600 Software (C2600-IK8O3S-M), Version 12.2(2)XT, EARLY DEPLOYMENT RELEAS E SOFTWARE (fc1)
ro_lan_ningbo_2651 uptime is 17 weeks, 3 days, 4 minutes System returned to ROM by power-on System restarted at 15:05:03 TPE Sun Feb 5 2006 System image file is "flash:c2600-ik8o3s-mz.122-2.XT.bin"
cisco 2651 (MPC860P) processor (revision 0x200) with 59392K/6144K bytes of memor y. Processor board ID JAB05450AGY (277428228) M860P processor: part number 5, mask 2 Channelized E1, Version 1.0. Bridging software. X.25 software, Version 3.0.0. Primary Rate ISDN software, Version 1.1. 2 FastEthernet/IEEE 802.3 interface(s) 1 Serial network interface(s) 4 Serial(sync/async) network interface(s) 1 Channelized E1/PRI port(s) 32K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102 |
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| 6. Re:2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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ro_lan_ningbo_2651#dir Directory of flash:/
1 -rw- 13810460 <no date> c2600-ik8o3s-mz.122-2.XT.bin
16252928 bytes total (2442404 bytes free) |
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| 7. Re:2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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发表总数: 14
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ro_lan_ningbo_2651#dir nvram: Directory of nvram:/
4 -rw- 23706 <no date> startup-config 5 ---- 5 <no date> private-config 2 -rw- 0 <no date> ifIndex-table
29688 bytes total (4901 bytes free) |
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| 8. Re:2651 nvram异常,无法写入 |
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HP : 0 / 37
MP : 4 / 379
EXP : 50%
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初涉江湖
 
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谢谢麦子提点,已顺利解决,后经分析running-config >startup-config 了 所以才会出现nvram buffer 满的现像! |
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| 9. Re:2651 nvram异常,无法写入 |
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HP : 250 / 1254
MP : 1625 / 21993
EXP : 16%
|
|
迟则生变
           
成员等级: 51
发表总数: 4877
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怎么解决的? 没看懂。

 没有谁能像一座孤岛/在大海里独踞/每个人都像一块小小的泥土/连接成整个陆地/如果一块泥土被海水冲去/欧洲将缺其一隅/这如同一座山岬/也如同你的朋友和你自己/无论谁死了/都是自己的一部分在死去/因为我包含在人类这个概念里/因此我从不问丧钟为谁而鸣/它为我,也为你 No man is an Island, entire of itself; every man is a piece of the Continent, a part of the main; if a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a man or of thy friends or of thine own were; any man's death diminishes me, because I am involved in Mankind; And therefore never send to know for whom the bell tolls; It tolls for thee.
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| 10. Re:2651 nvram异常,无法写入 |
  |
|
 |
|
HP : 0 / 37
MP : 4 / 379
EXP : 50%
|
|
初涉江湖
 
成员等级: 2
发表总数: 14
金币总数: 28
所属组别: 普通成员
注册日期: 2005/07/30

|
因为我把running-config copy 到 tftp服务器时发现running-config 容量已经超过29688 bytes 了, 而nvram容量最大为29688 bytes ,所以才提示nvram buffer已满的现像, 精简了部份acl后,running-config 缩小成20000 bytes左右,然后再下wr命令恢复正常,再次改谢麦子对我的启发! |
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| 11. Re:2651 nvram异常,无法写入 |
  |
|
 |
|
HP : 250 / 1254
MP : 1625 / 21993
EXP : 16%
|
|
迟则生变
           
成员等级: 51
发表总数: 4877
金币总数: 308
所属组别: 管理员
注册日期: 2003/01/9

|
呵呵,原来是这样,不用客气。
配置写得真多啊,NVRAM都不够了--这种情况下可以配置service compress-config把配置文件压缩之后再保存。

 没有谁能像一座孤岛/在大海里独踞/每个人都像一块小小的泥土/连接成整个陆地/如果一块泥土被海水冲去/欧洲将缺其一隅/这如同一座山岬/也如同你的朋友和你自己/无论谁死了/都是自己的一部分在死去/因为我包含在人类这个概念里/因此我从不问丧钟为谁而鸣/它为我,也为你 No man is an Island, entire of itself; every man is a piece of the Continent, a part of the main; if a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a man or of thy friends or of thine own were; any man's death diminishes me, because I am involved in Mankind; And therefore never send to know for whom the bell tolls; It tolls for thee.
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