n5k fex 設定

n5k:

feature fex   (功能打開)


interface Ethernet1/1
  switchport mode fex-fabric
  fex associate 100

完成


attach fex 100就可以連到n2k

firewall lab

router 必備指令

firewall module 4 vlan-group 300,400,2262
firewall vlan-group 300  15,21-29,26,2262,
vtp mode transparent
!
vlan 2262
!
interface FastEthernet8/13
 no ip address
 switchport
 switchport access vlan 2262
 switchport mode access
 !
 !       
interface Vlan2262
 ip address 10.97.254.60 255.255.255.248
 ip route-cache flow
 shutdown
! 

/hw-module module 1 reset
/這個是用來reset module


/firewall上  dir flash:

/asdm
/image
/star-config




icmp permit any ___ (vlan的nameif)
這樣才ping的到

http server enable
http ip submask  ___(vlan的nameif)
這樣才可以用網頁開啟ASDM




這樣就可以用asdm了吧...

2013 F1-日本站門票

2013 F1 日本站 門票 !!!!!!!!!!!!!!!!!!

6張  220,000日幣的門票收到了!!(終於)

-------------
簡單描述購買歷程

1.4月初臨時想去看F1,所以就決定衝了&開始找資料研究

2.ptt有人開團,V1區原價 62,000日幣,一次購買6張的話只要 37,000日幣!!!

3.但是我慢了一步沒跟到

4.所以自己開團,幸運的湊滿人數

5.找認識的幫忙買,但是沒有,所以找了代買,有找到

6.一次把票價所有金額匯給代買(22萬日幣,沒下標&不認識&心臟大顆!?)

7.代買直接從suzuka官網訂購,再寄到他家(他住東京)

8.訂購完後,官網mail來信說6月中才會寄出

9.漫長的等待(煎熬)

10.收到


-------------




小殘念就是...怎不是卡片....11年就有...人家新加坡站好像也有
 costdown也不要這樣.....好歹也花了那麼多錢買

把 bpdu 關閉

 int x/x/x
spanning-tree bpdguard disabled

為了避免這樣這樣,所以那樣那樣


不然沒辦法測rstp

Cisco Supervisor 720 fail log

難得遇到Core 卡版故障,記錄一下這次故障log 

Supervisor Engine 720

Mod Ports        Card Type                      Model                 Serial No.
---    -----   --------------------------------- ------------------           -----------
  5     5     Supervisor Engine 720    VS-S720-10G        123456789

Mod MAC addresses     Hw    Fw           Sw           Status
---   ------------------------- ------ ------------ ------------     -------
  5   123456789             0.0   0.0(0)       0.0(0)       MinFail

Mod  Sub-Module                    Model              Serial       Hw     Status
---- ---------------------------       ---------------- ----------- ------- -------
  5  Policy Feature Card        VS-F6K       123  0.0    MinFail
  5  MSFC3 Daughterboard   VS-F6K       123  0.0    MinFail


開機Status 從原本的OK過一下子後變成MinFail 後在過一下子變成MajFail

除此之外 show env 還會帶出alarm info
Router#sh env
environmental alarms:
system minor alarm on fan-tray 1 fan-fail (raised 00:01:35 ago)
system minor alarm on module 5 EARL outlet temperature (raised 00:01:02 ago)
...
..
.






show log
show module
sh env

Cisco IOS IP Service Level Agreements (SLAs)

ip sla 2
icmp-echo x.x.x.x source-ip y.y.y.y    從Y 去ping X是否正常
ip sla schedule 2 life forever start-time now

ip sla schedule operation-number [life {forever | seconds}] [start-time {hh:mm[:ss] [month day | day month] | pending | now | after hh:mm:ss}] [ageout seconds] [recurring]

track 2 ip sla 2 reachability
這行還不懂

ip route x x x track 2
ip route x x x

sh ip route x
sh ip sla statistics

原本有2條線,新增一條專線上做這些的設定

參考內容(有時間在看....)
Cisco IOS IP Service Level Agreements (SLAs)
麟瑞科技-Cisco IP SLA協助您了解網路效能
砍筆閣-IP SLA 設定
Cisco Source-ip through vrf

Cisco N5K FEX N2K error & reload ?!

名詞解釋 fex = fabric extender      翻譯: 光纖....延伸/擴充器?!
               Vntag 好像是 802.1Qbh



沒記錯的話FEX設定是這樣
在N5K上設定就好

switch# configure terminal 
switch(config)# interface ethernet x/x 
switch(config-if)# switchport mode fex-fabric  
switch(config-if)# fex associate 1xx

狀況:
N5K 透過FEX 接一台N2K, 但是N2K其中之一的Power Supply掛掉,
整台N2K月重啟,這是不正常&不合理的

**重啟之前port-channel 先斷線
**另外找了設備做LAB就沒出現這問題,
   就是Power 掛掉其中一個並不會影響N2K運作,也不會重啟

目前偏向是N2K的問題(過程不解釋)
在N2K上 show fex 1xx detail 看到記錄

 xx:xx:xx.645011: Deleting route to FEX
 xx:xx:xx.652318: Module disconnected
 xx:xx:xx.653917: Offlining Module
 xx:xx:xx.654693: Module Offline Sequence
 xx:xx:xx.803507: Module Offline
 xx:xx:xx.878381: Module register received
 xx:xx:xx.889902: Registration response sent
 xx:xx:xx.544625: Module Online Sequence
 xx:xx:xx.203926: Module Online

N5K的Log

 xx:xx:48.619116: Interface Down
 xx:xx:48.619270: Switching to non-Vntag mode
 xx:xx:48.619678: State changed to: Disconnected
 xx:xx:50.562693: fport memberdown retry end: sending out resp
 xx:xx:50.659788: Satellite disconnected. Unbind msg sent
 xx:xx:50.660177: State changed to: Configured
 xx:xx:50.824645: Port removed from port-channel
 xx:xx:50.825953: fport phy cleanup retry end: sending out resp
 xx:xx:50.828176: pre config: is a port-channel member
 xx:xx:50.828185: Port added to port-channel
 xx:xx:50.828319: Remote-chassis configured
 xx:xx:50.828397: Port changed to fabric mode
 xx:xx:56.173563: Interface Up
 xx:xx:56.173645: Started SDP
 xx:xx:56.174048: State changed to: Fabric Up
 xx:xx:56.176631: Port Bringup rcvd
 xx:xx:57.989624: Fcot message sent to Ethpm
 xx:xx:57.990738: Fcot response received. SFP valid
 xx:xx:57.990805: Advertizing Vntag
 xx:xx:57.991343: State changed to: Connecting
 xx:xx:58.121131: Satellite connected. Bind msg sent
 xx:xx:58.121701: fport bringup retry end: sending out resp
 xx:xx:58.127071: State changed to: Active
 xx:xx:58.231651: Bundle member bringup rcvd
 xx:xx:58.236811: fport memberup retry end: sending out resp



除了show log 或detail 還有下列指令可以看到一些有用的訊息(也許)

Attach fex 1xx
show logging onboard exception-log
show logging onboar internal reset-reason
show logging onboar environmental-history
show logging onboar obfl-history
show logging onboar internal kernel


在N5K上
show platform software ethpc event-history interface  Ethx/x
show platform software ethpc event-history interface  Ethx/x
show system internal ethpm ev ent-history interface ex/x
show system internal ethpm ev ent-history interface ex/x


補充...

1.
這問題還沒解決

2.
在N2K 上show tech 有這內容
Event:E_DEBUG,
xx:xx:xx 2013  (Warning) unexpected mts msg (opcode - 125974)

3.
在有問題的N2K上執行這指令,telnet會斷線(telnet will be down)
show logging onboar internal reset-reason
show system reset-reason
<也是因為這因素所以猜測這台N2K有問題>

申請AdSense 帳戶復權被打槍

歐....申請AdSense 帳戶復權被打槍了

adsense-adclicks@google.com	6月x日 (x 天以前)
寄給 我

您好：

感謝您申訴時提供的額外資料，我們十分感激您持續對 Adsense 計畫抱持興趣。在徹底審查您的帳戶資料並考量您的意見後，我們的

專家已決定不將您的 AdSense 帳戶復權。

若您需要關於無效活動政策或審查過程的詳細資訊，請造訪 http://www.google.com/adsense/support/bin/answer.py?answer=57153
 提醒您，被停權的發佈商帳戶不得再參與 Adsense 計畫。感謝您的理解，Google AdSense 小組



好啦,被鎖的原因是因為以前有手動點過廣告.
沒什麼好說的,就這樣囉.