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标题: cisco 7609求助？ [查看完整版帖子] [打印本页]

时间: 2010-12-27 23:10

作者: mabaoguo 标题: cisco 7609求助？

如何查看cisco 7609当前的配置信息？以及在cisco 7609的日常维护工作中常用的命令？
恭祝大家元旦快乐、工作顺利、万事如意。

时间: 2010-12-28 00:05

作者: 学海求涯

查看当前配置命令是show run
常用的维护命令就不清楚楼主想维护哪方面的了，通常查看日记，硬件信息吧：
注:以下命令执行的结果只是例子具体显示请查看具体设备
维护项目：
                     1.查看系统日志/日
操作指导：
可以依据路由器Show log, 同时应该有syslog server 记录日志.
.

c7609-1#show log
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
Console logging: level debugging, 338 messages logged, xml disabled,
               filtering disabled
Monitor logging: level debugging, 15 messages logged, xml disabled,
               filtering disabled
Buffer logging: level debugging, 338 messages logged, xml disabled,
               filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Trap logging: level informational, 362 message lines logged

Log Buffer (8192 bytes):
Notification sent
*Oct 31 16:04:25: %BGP-3-NOTIFICATION: sent to neighbor 192.168.100.1 4/0 (hold time expired) 0 bytes
*Oct 31 16:07:52: %BGP-5-ADJCHANGE: neighbor 192.168.100.1 Up
*Nov 1 01:46:26: %OSPF-5-ADJCHG: Process 100, Nbr 192.168.100.3 on TenGigabitEthernet6/2 from FULL to DOWN, Neighbor Down: Interface down or detached
*Nov 1 01:46:26: %LDP-5-NBRCHG: LDP Neighbor 192.168.100.3:0 (1) is DOWN (Interface not operational)
*Nov 1 01:46:46: %OSPF-5-ADJCHG: Process 100, Nbr 192.168.100.3 on TenGigabitEthernet6/2 from LOADING to FULL, Loading Done
*Nov 1 01:47:14: %LDP-5-NBRCHG: LDP Neighbor 192.168.100.3:0 (1) is UP
*Nov 1 02:01:17: %SYS-5-CONFIG_I: Configured from console by vty0 (192.168.1.9)
参考标准：
   正常情况下不应该有错误告警信息,路由协议改变,断口中断等信息
marchmilan 发表于 2008-5-15 10:15 AM

维护项目：
                     2.当前CPU利用率/日
操作指导：
c7609-1#sh process cpu | exc 0.00
CPU utilization for five seconds: 1%/0%; one minute: 1%; five minutes: 1%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
52    68 165       412 0.23% 0.05% 0.01% 0 Exec
202 185720 971126       191 0.07% 0.02% 0.02% 0 CEF: IPv4 proces
212 264732 329494       803 0.07% 0.03% 0.02% 0 HIDDEN VLAN Proc
参考标准：
   一分钟和五分钟的平均cpu 利用率应该小于40%

维护项目：
                     3.72小时内CPU平均利用率/日
操作指导：
c7609-1#show process cpu history


11    111111111111111    11111    4444411111
100
90
80
70
60
50
40
30
20
10
0....5....1....1....2....2....3....3....4....4....5....5....
      0 5 0 5 0 5 0 5 0 5
         CPU% per second (last 60 seconds)


4222222232333233323222132222233232222222122232222222222222
100
90
80
70
60
50
40
30
20
10
0....5....1....1....2....2....3....3....4....4....5....5....
      0 5 0 5 0 5 0 5 0 5
         CPU% per minute (last 60 minutes)
         * = maximum CPU% # = average CPU%

               3 3 3       434521 23             39 1141 1
3454544344444445944451444454444444444470385857944444444444445794690549
100                                                          *
90                                                          *
80                                                          *
70                                                          *
60                                                          *
50                                        *                *
40                *                   ****    *             ** *
30                * * *       ***** **             ** *
20                * * *       ****** **             ** **** *
10 * *    ** #*#* * *    **********       *** **** *
0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
      0 5 0 5 0 5 0 5 0 5 0 5 0
            CPU% per hour (last 72 hours)
            * = maximum CPU% # = average CPU%

参考标准：
# = average CPU% <<< ---- 平均cpu 利用率应该小于40%

维护项目：
                  4．查看系统工作环境/日
操作指导：
C7206-2#sh env all
Power Supplies:
   Power Supply 1 is Zytek AC Power Supply. Unit is on.
   Power Supply 2 is Zytek AC Power Supply. Unit is off.

Temperature readings:
   I/O Cont Inlet measured at 21C/69F
   I/O Cont Outlet measured at 23C/73F
   NPE Inlet       measured at 32C/89F
   NPE Outlet measured at 39C/102F

Voltage readings:
   +3.45 V measured at +3.50 V
   +5.15 V measured at +5.21 V
   +12.15 V measured at +12.29 V
   -11.95 V measured at -11.81 V

Envm stats saved 902 time(s) since reload

C7609-1#show environment
environmental alarms:
system minor alarm on operating fan count (raised 1d18h ago) <<< --- 应该无环境告警

backplane:
operating clock count: 2
operating VTT count: 3

fan-tray 1:
fan-tray 1 type: FAN-MOD-9
fan-tray 1 fan-fail: OK       <<< -----风扇状态应该OK
fan-tray 2:
fan-tray 2 type:
fan-tray 2 fan-fail: absent <<< -----风扇状态应该OK
VTT 1:
VTT 1 OK: OK                <<< -----状态应该OK
VTT 1 outlet temperature: 24C
VTT 2:
VTT 2 OK: OK                <<< -----状态应该OK
VTT 2 outlet temperature: 29C
VTT 3:
VTT 3 OK: OK                <<< -----状态应该OK

VTT 3 outlet temperature: 25C
clock 1:
clock 1 OK: OK, clock 1 clock-inuse: in-use
clock 2:
clock 2 OK: OK, clock 2 clock-inuse: not-in-use
power-supply 1:
power-supply 1 fan-fail: OK                <<< -----状态应该OK

power-supply 1 power-input: AC high
power-supply 1 power-output: high
power-supply 1 power-output-fail: OK
module 4:
module 4 power-output-fail: OK                <<< -----状态应该OK

module 4 outlet temperature: 32C
module 4 inlet temperature: 25C
module 4 EARL outlet temperature: 32C
module 4 EARL inlet temperature: 33C
module 5:
module 5 power-output-fail: OK                <<< -----状态应该OK

module 5 outlet temperature: 35C
module 5 inlet temperature: 28C
module 5 device-1 temperature: 37C
module 5 device-2 temperature: 37C
module 5 asic-1 (SSO-1) temp: 24C
module 5 asic-2 (SSO-2) temp: 25C
module 5 asic-3 (SSO-3) temp: 25C
module 5 asic-4 (SSO-4) temp: 25C
module 5 asic-5 (SSA-1) temp: 24C
module 5 asic-6 (HYPERION-1) temp: 25C
module 5 RP outlet temperature: 29C
module 5 RP inlet temperature: 29C
module 5 EARL outlet temperature: 37C
module 5 EARL inlet temperature: 24C

chassis connector rating: 1260.00 Watts (30.00 Amps @ 42V)
module 4
module 4 connector rating: 2016.00 Watts (48.00 Amps @ 42V)
module 4 power consumption: 432.60 Watts (10.30 Amps @ 42V)
module 5
module 5 connector rating: 1260.00 Watts (30.00 Amps @ 42V)
module 5 power consumption: 315.00 Watts ( 7.50 Amps @ 42V)

chassis per slot cooling capacity: 76 cfm
ambient temperature: < 55C
module 4 cooling requirement: 70 cfm
module 5 cooling requirement: 35 cfm

参考标准：

各部件当前工作温度应在其要求范围内. 通常应按在45度以下.
各部件应显示正常状态.
marchmilan 发表于 2008-5-15 10:16 AM

维护项目：
                  5．查看当前内存利用率及历史记录/日
操作指导：
c7609-1#show memory summary
         Head             Total(b)       Used(b)    Free(b)    Lowest(b)    Largest(b)
Processor 44412AA0 935220576 118145176 817075400 129946936 769802400
I/O 8000000 67108864    16009796    51099068    51023088    51023036
参考标准：
   当前可用内存Free及最小可用内存记录Lowest都不应太小

维护项目：
                  6.查看端口状态/日
操作指导:
c7609-1#show ip interface brief
Interface             IP-Address       OK? Method    Status                      Protocol
Vlan1             unassigned       YES NVRAM administratively down down
Vlan100          192.168.1.1    YES NVRAM up                            up
Vlan110          unassigned          YES NVRAM administratively down down
Vlan210    192.168.200.254 YES NVRAM down                   down
GigabitEthernet1/1    unassigned YES unset       administratively down down
GigabitEthernet1/2    unassigned YES unset       administratively down down
GigabitEthernet1/3    unassigned YES unset       up                                  up
GigabitEthernet1/4    unassigned YES unset       administratively down down
参考标准:
   相关端口状态Status及协议状态Protocol应处于指定工作状态

维护项目：
                  7.查看端口统计数据/日
操作指导:
c7609-1# sh int g1/1
GigabitEthernet1/1 is up, line protocol is up <<< ---应为指定工作状态.
Hardware is C6k 1000Mb 802.3, address is 0011.20b8.f142 (bia 0011.20b8.f142)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255 <<< ---- 带宽利用率应小于70%
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Auto-duplex, Auto-speed
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 <<--不应有drop Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored <<--不应有错误包
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns <<--不应有错误包
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out

C7206-2#show interface s1/0
Serial1/0 is administratively down, line protocol is down
Hardware is M8T-V.35
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, crc 16, loopback not set
Keepalive set (10 sec)
Restart-Delay is 0 secs
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 <<--不应有drop
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops) <<--不应有drop
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort <<--不应有错误包
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets <<--不应有错误包
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions    DCD=down DSR=down DTR=down RTS=down CTS=down

参考标准:
   如上所示
marchmilan 发表于 2008-5-15 10:16 AM

维护项目：
                     8.查看板卡工作状态/日

操作指导:
c7609-1#show module
Mod Ports Card Type                                     Model                Serial No.
--- ----- -------------------------------------- ------------------ ----------------------
1    48 SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX SAD082009LY
3    48 SFM-capable 48-port 10/100 Mbps RJ45 WS-X6548-RJ-45    SAD0550019V
5    2    Supervisor Engine 720 (Active)                WS-SUP720-3BXL SAL09148P3Q
6    4       CEF720 4 port 10-Gigabit Ethernet                WS-X6704-10GE SAL09253SRY
7    24 CEF720 24 port 1000mb SFP                         WS-X6724-SFP       SAL08517RKE
9    8       8 port 1000mb GBIC Enhanced QoS             WS-X6408A-GBIC SAL05167NBW

Mod MAC addresses                      Hw Fw          Sw                   Status
--- ---------------------------------- ------ ------------ ------------ -------
1 0011.20b8.f142 to 0011.20b8.f171 10.0 7.2(1) 8.6(0.259)CA Ok
3 0001.63d3.c0da to 0001.63d3.c109 1.4 6.3(1) 8.6(0.259)CA Ok
5 0012.dae4.2c80 to 0012.dae4.2c83 4.3 8.1(3) 12.2(33)SRA1 Ok
6 0014.6a4b.b054 to 0014.6a4b.b057 2.2 12.2(14r)S5 12.2(33)SRA1 Ok
7 0012.d943.d324 to 0012.d943.d33b 2.1 12.2(14r)S5 12.2(33)SRA1 Ok
9 0005.3130.5650 to 0005.3130.5657 2.0 5.4(2) 8.6(0.259)CA Ok

Mod Sub-Module             Model             Serial Hw                   Status
---- --------------------------- ------------------ ----------- ------- -------
5 Policy Feature Card 3 WS-F6K-PFC3BXL    SAL09158XS4 1.6 Ok
5 MSFC3 Daughterboard    WS-SUP720    SAL09158X6M 2.3    Ok
6 Distributed Forwarding Card WS-F6700-DFC3BXL SAD092305H4 4.0 Ok
7 Distributed Forwarding Card WS-F6700-DFC3BXL SAD084806DC 3.0 Ok

Mod Online Diag Status
---- -------------------
1 Pass
3 Pass
5 Pass
6 Pass
7 Pass
9 Pass

参考标准:
   各板卡工作状态应 OK,两块supervisor engine应该一块为active,一块为hot

维护项目：

            9.查看crash记录/日

操作指导:
C7206-2#show bootflash:
No files on device
3407872 bytes available (0 bytes used)

c7609-1#show bootflash:
-#- ED ----type---- --crc--- -seek-- nlen -length- ---------date/time--------- name
1 .. image       C1C4D0AB 21BD48C 30 34853900 Oct 12 2005 06:00:21 +00:00 s72033-pk9s-mz.122-18.SXD4.bin
2 .. crashinfo 1E30CAC2 21F6E98 25 235913 Oct 12 2005 06:27:55 +00:00 crashinfo_20051012-062755
3 .. crashinfo 4070F183 222E950 25 227893 Oct 12 2005 06:34:59 +00:00 crashinfo_20051012-063459
4 .. crashinfo 59B31EE6 2267038 25 231013 Oct 12 2005 06:45:13 +00:00 crashinfo_20051012-064513
5 .. crashinfo 4F251D7C 229EDDC 25 228643 Dec 6 2005 06:09:36 +00:00 crashinfo_20051206-060936

c7609-1#show sup-bootflash:
-#- ED ----type---- --crc--- -seek-- nlen -length- ---------date/time--------- name
1 .. unknown 288DFB77 1094810 26 16861072 Aug 31 2005 02:39:44 +00:00 cat6000-sup720k9.8-4-5.bin
2 .. crashinfo D7EE544F 10CD76C 25 233178 Sep 7 2005 02:21:34 +00:00 crashinfo_20050907-022134
3 .. image       9451949B 3D4C4E8 31 46656764 Sep 8 2005 06:06:04 +00:00 s72033-pk9sv-mz.122-18.SXD5.bin
4 .. crashinfo F0829A8A 3D8A9B4 25 245667 Oct 12 2005 03:17:25 +00:00 crashinfo_20051012-031725
5 .. crashinfo BB49E84D 3DC537C 25 239944 Oct 12 2005 03:27:05 +00:00 crashinfo_20051012-032705

c7609-1#show slavebootflash:
No files on device
65536000 bytes available (0 bytes used)

c7609-1#show slavesup-bootflash:
-#- ED ----type---- --crc--- -seek-- nlen -length- ---------date/time--------- name
1 .. image       5263D9D8 2881BB8 32 41950008 Sep 22 2004 09:08:22 +00:00 s72033-pk9sv-mz.122-17d.SXB1.bin

23585864 bytes available (41950136 bytes used)

参考标准:
   正常不该有 crashinfo

维护项目：
10．接口流量及带宽利用率检查
操作指导：
使用以下命令检查端口流量及带宽利用率：
#sh interface <接口号>
以下为一个命令显示的例子：
#show interface gi1/1                            //gi1/1为接口号
GigabitEthernet1/1 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 00d0.d32f.75f2 (bia 00d0.d32f.75f2)
MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
input flow-control is off, output flow-control is off
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:39, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/15/0 (size/max/drops/flushes); Total output drops: 4
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 99000 bits/sec, 22 packets/sec
5 minute output rate 127000 bits/sec, 149 packets/sec
3790324 packets input, 1658215970 bytes, 0 no buffer
Received 26880 broadcasts (24114 multicasts)
0 runts, 0 giants, 0 throttles
1 input errors, 0 CRC, 0 frame, 14 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
65027710 packets output, 7387697464 bytes, 0 underruns
2 output errors, 0 collisions, 3 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out

如上所示标红部分为接口的5分钟平均的流入和流出流量。紫色为当前接口的双工模式和带宽，用接口5分钟平均的流量除以当前带宽就可以得出5分钟平均的流入和流出的带宽利用率。

参考标准：当带宽利用率超过50％，应考虑扩带宽

维护项目：
               11.保存配置文件/月或者配置更改时候

操作指导:
c7609-1#copy startup-config tftp;
c7609-1#copy running-config tftp;
其中tftp server为一台PC,PC与7609应该能互相PING通.

参考标准:
   无

维护项目:
               12.定期修改设备密码/月

操作指导:

c7609-1#conf t
c7609-1(config)#enable secret <Enable密码>
c7609-1(config)#line vty 0 4
c7609-1(vty)#password <telnet密码>

时间: 2011-1-28 12:02

作者: xhy133

谢谢

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