从MD 9148 (NPV)的F波尔特信道中继对MDS9509 (NPIV)配置示例
目录
简介
本文描述如何配置从以功能N_Port ID虚拟化的一个多层数据交换(MD) 9500的一F波尔特信道中继(NPIV)运行到MD 9148运行功能N_Port虚拟化(NPV)。
F波尔特信道中继允许从在Port-Channel将虚拟化的NPV交换机的结构登录。如果独立构件链路失败，这提供不制造混乱的冗余。个别链路默认情况下是在共享的速率模式，但是可以是投入的速率模式。
先决条件
要求
Cisco 建议您了解以下主题：
- N_Port虚拟化
- 光纤通道
使用的组件
本文档中的信息基于以下软件和硬件版本：
- 运行NX-OS软件版本6.2(9)的MDS9509
- Slot2 - DS-X9148 - 48个端口1/2/4 Gbps FC模块
- 插槽4 - DS-X9124 - 24个端口1/2/4 Gbps FC模块
- 运行NX-OS软件版本6.2(9)的MD 9148
本文依靠这些功能：
- 功能NPV和NPIV在SAN-OS软件版本3.3被添加了
- 功能fport信道中继是被添加的NX-OS软件版本4.1(3)
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。
配置
运行NX-OS软件版本6.2(9)的MDS9509
feature fport-channel-trunk
feature npiv
interface port-channel 1
channel mode active
switchport mode F
switchport trunk allowed vsan 1
switchport trunk allowed vsan add 20
switchport rate-mode dedicated
interface fc2/2
switchport rate-mode dedicated
switchport mode F
channel-group 1 force
no shutdown
interface fc4/8
switchport rate-mode dedicated
switchport mode F
channel-group 1 force
no shutdown
运行NX-OS软件版本6.2(9)的MD 9148
feature npv
interface port-channel 1
channel mode active
switchport mode NP
switchport trunk allowed vsan 1
switchport trunk allowed vsan add 20
switchport rate-mode dedicated
switchport trunk mode on
interface fc1/2
switchport mode NP
switchport trunk mode on
port-license acquire
channel-group 1 force
no shutdown
interface fc1/14
switchport mode NP
switchport trunk mode on
port-license acquire
channel-group 1 force
no shutdown
网络图
从MD 9148(NPV)的F波尔特信道中继对MD 9509(NPIV)
拓扑
MDS9509模块信息：
mds9509# show mod
Mod Ports Module-Type Model Status
--- ----- ----------------------------------- ------------------ ----------
2 48 1/2/4 Gbps FC Module DS-X9148 ok
4 24 1/2/4 Gbps FC Module DS-X9124 ok
5 0 Supervisor/Fabric-2 DS-X9530-SF2-K9 active *
6 0 Supervisor/Fabric-2 DS-X9530-SF2-K9 ha-standby
MD 9148模块信息：
mds9148# show mod
Mod Ports Module-Type Model Status
--- ----- ----------------------------------- ------------------ ----------
1 48 1/2/4/8 Gbps FC/Supervisor-3 DS-C9148-K9-SUP active *
验证
使用本部分可确认配置能否正常运行。
命令输出解释程序工具（仅限注册用户）支持某些 show 命令。请使用Output Interpreter Tool为了查看show命令输出分析。
MDS9509
此命令指示port-channel1有两个可操作的端口。
mds9509# show port-channel summary
------------------------------------------------------------------------------
Interface Total Ports Oper Ports First Oper Port
------------------------------------------------------------------------------
port-channel 1 2 2 fc4/8
此命令显示Port-Channel和所有成员接口。第一可操作的波尔特(蠢人)用星号表示：
mds9509(config-if)# show port-channel data
port-channel1
Administrative channel mode is active
Operational channel mode is active
Last membership update succeeded
First operational port is fc4/8
2 ports in total, 2 ports up
Ports: fc2/2 [up]
fc4/8 [up] *
此命令显示port-channel1接口在“建立中继”的状态哪些是所需的状态。
mds9509# show int po1
port-channel 1 is trunking
Hardware is Fibre Channel
Port WWN is 24:01:00:0d:ec:20:ba:00
Admin port mode is F, trunk mode is on
snmp link state traps are enabled
Port mode is TF
Port vsan is 1
Speed is 8 Gbps
Trunk vsans (admin allowed and active) (1,20)
Trunk vsans (up) (1,20)
Trunk vsans (isolated) ()
Trunk vsans (initializing) ()
5 minutes input rate 112 bits/sec, 14 bytes/sec, 0 frames/sec
5 minutes output rate 152 bits/sec, 19 bytes/sec, 0 frames/sec
25798 frames input, 1399932 bytes
0 discards, 0 errors
0 CRC, 0 unknown class
0 too long, 0 too short
23082 frames output, 1013152 bytes
0 discards, 0 errors
18 input OLS, 14 LRR, 29 NOS, 0 loop inits
17 output OLS, 0 LRR, 21 NOS, 0 loop inits
Member[1] : fc4/2
Member[2] : fc4/8
Interface last changed at Thu Mar 6 06:27:36 2014
此命令在“建立中继”的状态也显示两个成员接口。
mds9509# show interface fc2/2, fc4/8
fc2/2 is trunking
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:42:00:0d:ec:20:ba:00
Admin port mode is F, trunk mode is on
snmp link state traps are enabled
Port mode is TF
Port vsan is 1
Speed is 4 Gbps
Rate mode is dedicated
Transmit B2B Credit is 32
Receive B2B Credit is 16
Receive data field Size is 2112
Beacon is turned off
admin fec state is down
oper fec state is down
Belongs to port-channel1
Trunk vsans (admin allowed and active) (1,20)
Trunk vsans (up) (1,20)
Trunk vsans (isolated) ()
Trunk vsans (initializing) ()
5 minutes input rate 0 bits/sec,0 bytes/sec, 0 frames/sec
5 minutes output rate 0 bits/sec,0 bytes/sec, 0 frames/sec
31 frames input,4476 bytes
0 discards,0 errors
0 invalid CRC/FCS,0 unknown class
0 too long,0 too short
30 frames output,4224 bytes
0 discards,0 errors
3 input OLS,3 LRR,7 NOS,0 loop inits
5 output OLS,0 LRR, 4 NOS, 0 loop inits
16 receive B2B credit remaining
32 transmit B2B credit remaining
32 low priority transmit B2B credit remaining
Last clearing of "show interface" counters :never
fc4/8 is trunking
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:c8:00:0d:ec:20:ba:00
Admin port mode is F, trunk mode is on
snmp link state traps are enabled
Port mode is TF
Port vsan is 1
Speed is 4 Gbps
Rate mode is dedicated
Transmit B2B Credit is 32
Receive B2B Credit is 16
Receive data field Size is 2112
Beacon is turned off
admin fec state is down
oper fec state is down
Belongs to port-channel1
Trunk vsans (admin allowed and active) (1,20)
Trunk vsans (up) (1,20)
Trunk vsans (isolated) ()
Trunk vsans (initializing) ()
5 minutes input rate 8 bits/sec,1 bytes/sec, 0 frames/sec
5 minutes output rate 8 bits/sec,1 bytes/sec, 0 frames/sec
45855 frames input,1934340 bytes
0 discards,0 errors
0 invalid CRC/FCS,0 unknown class
0 too long,0 too short
23018 frames output,1115304 bytes
0 discards,0 errors
8 input OLS,5 LRR,8 NOS,0 loop inits
7 output OLS,0 LRR, 6 NOS, 0 loop inits
16 receive B2B credit remaining
32 transmit B2B credit remaining
32 low priority transmit B2B credit remaining
Last clearing of "show interface" counters 2w 1d
MD 9148
此命令指示port-channel1有两个可操作的端口。
mds9148# show port-channel summary
------------------------------------------------------------------------------
Interface Total Ports Oper Ports First Oper Port
------------------------------------------------------------------------------
port-channel 1 2 2 fc1/2
此命令显示port-channel1接口在“建立中继”的状态哪些是所需的状态。
mds9148# show int po1
port-channel 1 is trunking
Hardware is Fibre Channel
Port WWN is 24:01:00:0d:ec:fc:40:c0
Admin port mode is NP, trunk mode is on
snmp link state traps are enabled
Port mode is TNP
Port vsan is 1
Speed is 8 Gbps
Trunk vsans (admin allowed and active) (1,20)
Trunk vsans (up) (1,20)
Trunk vsans (isolated) ()
Trunk vsans (initializing) ()
5 minutes input rate 32 bits/sec,4 bytes/sec, 0 frames/sec
5 minutes output rate 32 bits/sec,4 bytes/sec, 0 frames/sec
688 frames input,91096 bytes
0 discards,0 errors
0 invalid CRC/FCS,0 unknown class
0 too long,0 too short
661 frames output,89080 bytes
3 discards,0 errors
14 input OLS,0 LRR,0 NOS,0 loop inits
32 output OLS,29 LRR, 14 NOS, 0 loop inits
Member[1] : fc1/2
Member[2] : fc1/14
Interface last changed at Thu Mar 6 18:48:57 2014
故障排除
本部分提供的信息可用于对配置进行故障排除。
如果Port-Channel不出现，请查看此信息：
只有当这些配置是相同的在端口和PortChannel，端口可以配置作为静态PortChannel的成员：
- 速度
- 模式
- 速率模式
- 波尔特VSAN
- 中继模式
- 允许VSAN列表或VF-ID列表
配置端口不Port-Channel的并且验证它出现。
参考配置端口通道欲知更多信息。
VSAN在正在初始化保持
当没有接口FLOGI'd对在MD 9148时的该VSAN VSAN显示如正在初始化。一旦VSAN是UP在Port-Channel，如果VSAN的最后剩余端口在MD 9148沿着走VSAN保持。
被看到的EPP故障消息
保证中继协议(EPP)启用。不应该关闭它：
rtp-san-34-15-9509(config)# show trunk protocol
Trunk Protocol is enabled
如果中继协议是然后禁用的再打开：
mds9509(config)# show trunk protocol
Trunk Protocol is disabled
mds9509(config)# trunk protocol
mds9509(config)#
mds9509(config)# show trunk protocol
Trunk Protocol is enabled
反馈