跳到主要内容

验证 BMC 交换机功能

更新 BMC 交换机之后，请确保该交换机可以按照解决方案配置全功能运行。

除了将正在运行的交换机配置与更新交换机固件之前保存的备份配置文件进行比较之外，还可以通过建议的以下验证过程来帮助确定：

  • 已更新并设置为引导到交换机 NOS

  • 已打开所有链路并分配了 IP 地址

  • 已打开 BGP 连接并建立了会话

  • ACL 已准备就绪且计数器正在递增

执行以下各任务以确保更新后的 BMC 交换机正常工作，再继续操作。

验证 BMC 交换机更新​

要验证是否已应用交换机 NOS 更新且交换机是否设置为引导到更新后的映像，请登录 BMC 交换机并运行以下命令：

show boot
示例
Lenovo-BMC#show boot
Current running image version: 8.4.11
Currently set to boot software image1, active config block.
NetBoot: disabled, NetBoot tftp server:  , NetBoot cfgfile: 
Current boot Openflow protocol version: 1.0
USB Boot: disabled
Currently profile is default, set to boot with default profile next time.
Current FLASH software:
  image1: version 8.4.11, downloaded 12:52:04 Mon Jan 14, 2019
          NormalPanel, Mode Stand-alone
  image2: version 8.4.8, downloaded 10:26:19 Mon Jan 14, 2019
          NormalPanel, Mode Stand-alone
  boot kernel: version 8.4.11
          NormalPanel
  bootloader : version 8.4.11
Currently scheduled reboot time: none

验证链路​

要验证是否已打开所有链路且是否分配了 IP 地址，请运行以下命令：

show interface link state up
示例
Lenovo-BMC#show interface link state up
-----------------------------------------------------------------------
Alias   Port Speed   Duplex    Flow Ctrl    Link   Description 
------- ---- ------ -------- --TX-----RX-- ------ -------------
1        1   1000     full     no     no     up    BMCMgmt Ports
2        2   1000     full     no     no     up    BMCMgmt Ports
3        3   1000     full     no     no     up    BMCMgmt Ports
4        4   1000     full     no     no     up    BMCMgmt Ports
8        8   1000     full     no     no     up    BMCMgmt Ports
46       8   1000     full     no     no     up    BMCMgmt Ports
47       47  1000     full     no     no     up    SwitchMgmt Ports
48       48  1000     full     no     no     up    SwitchMgmt Ports
XGE1     49  10000    full     no     no     up    BMCMgmt Ports
XGE2     50  10000    full     no     no     up    BMCMgmt Ports
XGE3     51  10000    full     no     no     up    P2P_Rack1/TOR1_To_Rack1/BMC TOR Port 46
XGE4     52  10000    full     no     no     up    P2P_Rack1/TOR2_To_Rack1/BMC TOR Port 46

注
端口 1 到 16 的状态取决于解决方案中的节点数量。以上示例采自一个 4 节点解决方案。

另一个可用于验证 IP 配置和状态的命令：

show interface ip
示例
Lenovo-BMC#show interface ip                 
Interface information:
5:      IP4 10.30.8.169     255.255.255.248 10.30.8.175,     vlan 5, up 
6:      IP4 10.30.1.1       255.255.255.128 10.30.8.151,     vlan 6, up 

Routed Port Interface Information:
XGE3: IP4 10.30.8.146     255.255.255.252 10.30.8.147    , routed , up
XGE4: IP4 10.30.8.150     255.255.255.252 10.30.8.151    , routed , up

Loopback interface information:
lo1: 10.30.30.26     255.255.255.255 10.30.30.26,             up

验证 BGP 是否可正常运行​

要验证是否已打开 BGP 连接且是否建立了会话，请运行以下命令：

show ip bgp neighbor summary
示例
Lenovo-BMC#show ip bgp neighbor summary
BGP ON
BGP router identifier 10.30.8.154, local AS number 64675
BGP thid 21, allocs 1168, frees 301, current 147124, largest 5784 
BGP Neighbor Summary Information:
      Peer         V    AS     MsgRcvd  MsgSent Up/Down  State
   --------------- - -------- -------- -------- -------- ---------------
  1: 10.30.8.145   4    64675      106      104 01:41:23 established
  2: 10.30.8.149   4    64675      106      104 01:41:23 established

验证 ACL 是否存在且可正常运行​

要验证 ACL 是否已准备就绪且计数器正在递增，请运行以下命令：

show access-control
show access-control group
show access-control counters

示例
Lenovo-BMC#show access-control 
Current access control configuration:

Filter 200 profile: 
   IPv4
     - SRC IP     : 10.20.3.0/255.255.255.192
     - DST IP     : 10.20.3.0/255.255.255.192
   Meter
     - Set to disabled
     - Set committed rate : 64
     - Set max burst size : 32
   Re-Mark
     - Set use of TOS precedence to disabled
   Actions        : Permit
   Statistics   : enabled
   Installed on vlan 125     in 
   ACL remark note
     - "Permit R01-bmc (10.20.3.0/26)_TO_R01-bmc (10.20.3.0/26)"

Filter 202 profile:
  IPv4
    - SRC IP     : 10.20.3.0/255.255.255.192
    - DST IP     : 10.20.30.40/255.255.255.248
  Meter
    - Set to disabled
    - Set committed rate : 64
    - Set max burst size : 32
  Re-Mark
    - Set use of TOS precedence to disabled
  Actions        : Permit
  Statistics   : enabled
  Installed on vlan 125   in
  ACL remark note
    - "Permit R01-bmc (10.20.3.0/26)_TO_R01-SwitchMgmt (10.20.30.40/29)"

Filter 204 profile:
  IPv4
    - SRC IP     : 10.20.3.61/255.255.255.255
    - DST IP     : 0.0.0.0/0.0.0.0
...

示例
Lenovo-BMC#show access-control group 
Current ACL group Information:
------------------------
  ACL group 1 (14 filter level consumed):

   - ACL 200 
   - ACL 202
   - ACL 204
   - ACL 206
   - ACL 208
   - ACL 210
   - ACL 212
   - ACL 214
   - ACL 216
   - ACL 218
   - ACL 220
   - ACL 222
   - ACL 224
   - ACL 226
  ACL group 2 (50 filter level consumed):

   - ACL 228
   - ACL 230 
   - ACL 232

...

示例
Lenovo-BMC#show access-control counters 
ACL stats:
  Hits for ACL 200  vlan 125     in            1357392
  Hits for ACL 202  vlan 125     in           60229537
  Hits for ACL 204  vlan 125     in          237099377
  Hits for ACL 206  vlan 125     in                  0
  Hits for ACL 208  vlan 125     in                  0
  Hits for ACL 210  vlan 125     in                  0
  Hits for ACL 212  vlan 125     in                  0
  Hits for ACL 214  vlan 125     in                 24
  Hits for ACL 216  vlan 125     in                  0
  Hits for ACL 218  vlan 125     in             573818
  Hits for ACL 220  vlan 125     in             800950
  Hits for ACL 222  vlan 125     in                  0
  Hits for ACL 224  vlan 125     in                  0
  Hits for ACL 226  vlan 125     in             447369
  Hits for ACL 228  vlan 125     in            1389622
  Hits for ACL 230  vlan 125     in           59570795
  Hits for ACL 232  vlan 125     in          174516137

...

验证解决方案网络连接​

在更新后的 BMC 交换机中验证了基本系统融合之后，请测试以下对象的连接：

  • 从 BMC 交换机 ping 连接的 TOR 交换机接口

    示例
    Lenovo-BMC#ping 10.30.8.130
    [host 10.30.8.130, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.130: #1 ok, RTT 7 msec.
    10.30.8.130: #2 ok, RTT 0 msec.
    10.30.8.130: #3 ok, RTT 0 msec.
    10.30.8.130: #4 ok, RTT 0 msec.
    Ping finished.
    Lenovo-BMC#ping 10.30.8.134
    [host 10.30.8.134, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.134: #1 ok, RTT 0 msec.
    10.30.8.134: #2 ok, RTT 0 msec.
    10.30.8.134: #3 ok, RTT 0 msec.
    10.30.8.134: #4 ok, RTT 0 msec.
    Ping finished.
  • 从 BMC 交换机 ping TOR 管理 IP 地址
    示例
    Lenovo-BMC#ping 10.30.8.170
    [host 10.30.8.170, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.170: #1 ok, RTT 1 msec.
    10.30.8.170: #2 ok, RTT 0 msec.
    10.30.8.170: #3 ok, RTT 0 msec.
    10.30.8.170: #4 ok, RTT 0 msec.
    Ping finished.
    Lenovo-BMC#ping 10.30.8.171
    [host 10.30.8.171, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.171: #1 ok, RTT 0 msec.
    10.30.8.171: #2 ok, RTT 0 msec.
    10.30.8.171: #3 ok, RTT 0 msec.
    10.30.8.171: #4 ok, RTT 0 msec.
    Ping finished.

  • 从 BMC 交换机 ping 节点 IMM/XCC

    示例
    Lenovo-BMC#ping 10.30.8.3
    [host 10.30.8.3, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.3: #1 ok, RTT 1 msec.
    10.30.8.3: #2 ok, RTT 0 msec.
    10.30.8.3: #3 ok, RTT 0 msec.
    10.30.8.3: #4 ok, RTT 0 msec.
    Ping finished.
    Lenovo-BMC#ping 10.30.8.4
    [host 10.30.8.4, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.4: #1 ok, RTT 0 msec.
    10.30.8.4: #2 ok, RTT 1 msec.
    10.30.8.4: #3 ok, RTT 1 msec.
    10.30.8.4: #4 ok, RTT 1 msec.
    Ping finished.
    Lenovo-BMC#ping 10.30.8.5
    [host 10.30.8.5, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.5: #1 ok, RTT 0 msec.
    10.30.8.5: #2 ok, RTT 1 msec.
    10.30.8.5: #3 ok, RTT 0 msec.
    10.30.8.5: #4 ok, RTT 1 msec.
    Ping finished.
    Lenovo-BMC#ping 10.30.8.6
    [host 10.30.8.6, max tries 4, delay 1000 msec, length 0, ping source N/S, ttl 255, tos 0]
    10.30.8.6: #1 ok, RTT 1 msec.
    10.30.8.6: #2 ok, RTT 1 msec.
    10.30.8.6: #3 ok, RTT 1 msec.
    10.30.8.6: #4 ok, RTT 1 msec.
    Ping finished.