Brocade BR1860 模式切换指南
最近又买了两张BR1860 正好记录一下怎么给这卡切换模式
这卡很神奇也很特殊 它支持HBA(FC)/CNA(FCoE)/NIC(Eth) 三种模式 而且支持两个口开成不同的模式
比如 1口开16G FC 2口开10G Eth 一张卡搞定FC网和以太网
可以为尴尬的家用主板节省一条PCIe插槽
但这卡也有个小缺点 认亲
必须插博科(Brocade)原厂的模块才能正常使用 插其他品牌的模块 直接不工作
首先需要安装驱动 由于该驱动目前不太好找 这里提供一个
https://blog.pusa.uk/br1860/brocade_driver_win2012_x64_v3-2-6-0.exe
安装时可以选择安装位置 如果不选择 默认装在 C:\Program Files\Brocade
我们需要使用驱动包中的bcu工具进行操作（默认位置 C:\Program Files\Brocade\Adapter\Driver\util
使用 bcu port –list 命令 查看一下这张卡当前的模式
C:\Program Files\Brocade\Adapter\Driver\util>bcu port --list
---------------------------------------------------------------------------
Port# FN Type PWWN/MAC FC Addr/ Media State Spd
Eth dev
---------------------------------------------------------------------------
1/0 - dcb 8c:7c:ff:**:**:** -- -- Linkdown ---
0 fcoe 10:00:8c:7c:ff:**:**:** -- Linkdown
2 eth 8c:7c:ff:**:**:** 以太网 * Linkdown
4 eth 8c:7c:ff:**:**:** 以太网 * Linkdown
1/1 - dcb 8c:7c:ff:**:**:** -- -- Linkdown ---
1 fcoe 10:00:8c:7c:ff:**:**:** -- Linkdown
3 eth 8c:7c:ff:**:**:** 以太网 * Linkdown
5 eth 8c:7c:ff:**:**:** 以太网 * Linkdown
2/0 - fc 10:00:8c:7c:ff:**:**:** -- -- Linkdown ---
0 fc 10:00:8c:7c:ff:**:**:** -- -- Linkdown ---
2/1 - dcb 8c:7c:ff:**:**:** -- sw Linkup 10G
1 eth 8c:7c:ff:**:**:** 以太网 * Linkup
---------------------------------------------------------------------------
* indicates the "device name" is truncated. Refer to 'port --query' output.
我这次买到的两张卡 默认都是FCoE模式（卡1还没改模式 卡2已经改好了
现在我们要把它改成 1口HBA 2口NIC
使用 bcu port –mode <port_id> {HBA|CNA|NIC} 命令修改模式
C:\Program Files\Brocade\Adapter\Driver\util>bcu port --mode 1/0 HBA Warning: This command will not reset the settings configured on the port. Port mode is configured successfully. A host reboot is needed for the changes to be effective. You may also have to change the SFP to match the new mode. Warning: Please make sure that the relevant drivers are installed for the device to be functional. C:\Program Files\Brocade\Adapter\Driver\util>bcu port --mode 1/1 NIC Warning: This command will not reset the settings configured on the port. Port mode is configured successfully. A host reboot is needed for the changes to be effective. You may also have to change the SFP to match the new mode. Warning: Please make sure that the relevant drivers are installed for the device to be functional.
这样就改好了 需要重启电脑才能生效
重启后插好对应的模块连接到对应的设备 验收一下改的成果
这里我插了一个8G的FC模块连接到磁带机 一个10G的Eth模块连接到网络交换机
C:\Program Files\Brocade\Adapter\Driver\util>bcu port --list
---------------------------------------------------------------------------
Port# FN Type PWWN/MAC FC Addr/ Media State Spd
Eth dev
---------------------------------------------------------------------------
1/0 - fc 10:00:8c:7c:ff:**:**:** 000001 sw Linkup 8G
0 fc 10:00:8c:7c:ff:**:**:** 000001 sw Linkup 8G
1/1 - dcb 8c:7c:ff:**:**:** -- sw Linkup 10G
1 eth 8c:7c:ff:**:**:** 以太网 * Linkup
2/0 - fc 10:00:8c:7c:ff:**:**:** -- -- Linkdown ---
0 fc 10:00:8c:7c:ff:**:**:** -- -- Linkdown ---
2/1 - dcb 8c:7c:ff:**:**:** -- -- Linkdown ---
1 eth 8c:7c:ff:**:**:** 以太网 * Linkdown
---------------------------------------------------------------------------
* indicates the "device name" is truncated. Refer to 'port --query' output.
C:\Program Files\Brocade\Adapter\Driver\util>bcu port --query 1/0
function id: 1/0/0
port type: 16G FC
port mode: FC
port instance: 0
port name:
Media: sw
Beacon status: Off
PWWN: 10:00:8c:7c:ff:**:**:**
NWWN: 20:00:8c:7c:ff:**:**:**
state: Linkup
Speed:
current: 8G
configured: Auto
Topology:
current: P2P
configured: P2P
SNIA port type: P2P
supported classes: Class-3
symbolic name: QLogic-1860-2p | 3.2.26.1 | WIN-5V2AVGTEJAT | |
maximum frame size: 2112
receive bb credits: 80
transmit bb credits: 8
BB CreditRecovery: Disabled
QOS: Disabled
TRL: Disabled
TRL default speed: 1G
pbind status: Enabled
C:\Program Files\Brocade\Adapter\Driver\util>bcu port --query 1/1
function id: 1/1/1
port type: 10G Eth
port mode: NIC
port instance: 1
port name:
Media: sw
Speed: 10G
CNA/DCB state: Linkup
Beacon status: Off
Eth:
MAC: 8c:7c:ff:**:**:**
Factory MAC: 8c:7c:ff:**:**:**
state: Linkup
OS Eth Device: 以太网 9
