cisco7609日常维护项目及操作指导

network · 发表于 2008-9-10 06:31:45

cisco7609日常维护项目及操作指导

日常维护项目及操作指导

一、维护项目及周期

序号	测试范围	维护项目	维护周期	维护人员
1	系统日志	查看日志文件	日	各地市
2	当前CPU利用率	查看当前CPU利用率	日	各地市
3	CPU平均利用率	查看最近72小时内CPU利用率历史记录	日	各地市
4	系统工作环境	查看当前工作环境状态	日	各地市
5	内存利用率	查看当前内存利用率及历史记录	日	各地市
6	网络接口状态	查看端口状态	日	各地市
7	网络接口统计值	查看端口具体数据统计	日	各地市
8	板卡状态	查看板卡工作状态	日	各地市
9	查看CRASH记录	查看系统的CRASH记录	日	各地市
10	接口流量及带宽利用率检查	查看带宽利用率	日	各地市
11	系统配置文件	保存系统配置文件	月/每次配置更改	各地市
12	其他	定期修改设备密码	月	各地市
13	局数据核查	核查局数据准确性	季	省网管中心

二、操作指导
   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

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.

network · 发表于 2008-9-10 06:32:00

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

network · 发表于 2008-9-10 06:32:23

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>
参考标准:
      无

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