· 为了实现SAN网络中的存储数据流量能够在无损以太网链路上传输,H3C建议用户在交换机和服务器连接的以太网接口上配置DCBX、自动协商模式的PFC、ETS功能;在交换机和磁盘设备连接的以太网接口上配置DCBX、自动协商模式的PFC、ETS功能;在交换机与交换机连接的以太网接口上强制开启PFC功能。
· 由于网络结构比较复杂,且用户希望所建立的Fabric网络能够自动计算所有交换机之间的FC报文的转发路径,FC报文的转发路径能够自动适应网络拓扑结构的变化,所以建议用户采用动态方式建立Fabric网络,并为该Fabric网络配置FSPF。
· 建议将性能较好的某台FCF交换机的优先级配置为最高,使其被选举为主交换机,为同VSAN内其它FCF交换机分配域ID,从而实现动态建立Fabric网络。
本举例是在S7500EXS-CMW710-R7178版本上进行配置和验证的。
(1) 部署DCBX
# 全局开启LLDP功能。
<SwitchA> system-view
[SwitchA] lldp global enable
# 在以太网接口Ten-GigabitEthernet1/1/1上开启LLDP功能,并允许发布DCBX TLV。
[SwitchA] interface ten-gigabitethernet 1/1/1
[SwitchA-Ten-GigabitEthernet1/1/1] lldp enable
[SwitchA-Ten-GigabitEthernet1/1/1] lldp tlv-enable dot1-tlv dcbx
[SwitchA-Ten-GigabitEthernet1/1/1] quit
# 创建编号为4000的二层ACL,并为其创建规则来匹配FCoE报文(协议号为0x8906)和FIP报文(协议号为0x8914)。
[SwitchA] acl number 4000
[SwitchA-acl-ethernetframe-4000] rule permit type 8906 ffff
[SwitchA-acl-ethernetframe-4000] rule permit type 8914 ffff
[SwitchA-acl-ethernetframe-4000] quit
# 定义名为app_c的类,其下各规则间的关系为逻辑或,并定义其匹配ACL 4000。
[SwitchA] traffic classifier app_c operator or
[SwitchA-classifier-app_c] if-match acl 4000
[SwitchA-classifier-app_c] quit
# 定义名为app_b的流行为,并配置标记报文的802.1p优先级为3。
[SwitchA] traffic behavior app_b
[SwitchA-behavior-app_b] remark dot1p 3
[SwitchA-behavior-app_b] quit
# 定义名为plcy的策略,为类app_c指定采用的流行为是app_b,并指定该策略为DCBX模式。
[SwitchA] qos policy plcy
[SwitchA-qospolicy-plcy] classifier app_c behavior app_b mode dcbx
[SwitchA-qospolicy-plcy] quit
# 在以太网接口Ten-GigabitEthernet1/1/1的出方向上应用策略plcy。
[SwitchA] interface ten-gigabitethernet 1/1/1
[SwitchA-Ten-GigabitEthernet1/1/1] qos apply policy plcy outbound
(2) 部署PFC
# 在以太网接口Ten-GigabitEthernet1/1/1上配置PFC功能的开启模式为自动协商模式,且设置对802.1p优先级3开启PFC功能,并配置信任报文自带的802.1p优先级。
[SwitchA-Ten-GigabitEthernet1/1/1] priority-flow-control auto
[SwitchA-Ten-GigabitEthernet1/1/1] priority-flow-control no-drop dot1p 3
[SwitchA-Ten-GigabitEthernet1/1/1] qos trust dot1p
[SwitchA-Ten-GigabitEthernet1/1/1] quit
# 在以太网接口Ten-GigabitEthernet1/1/2~Ten-GigabitEthernet1/1/3上配置强制开启PFC功能,且设置对802.1p优先级3开启PFC功能,并配置信任报文自带的802.1p优先级。
[SwitchA] interface range ten-gigabitethernet 1/1/2 to ten-gigabitethernet 1/1/3
[SwitchA-if-range] priority-flow-control enable
[SwitchA-if-range] priority-flow-control no-drop dot1p 3
[SwitchA-if-range] qos trust dot1p
[SwitchA-if-range] quit
(3) 部署ETS
# 配置802.1p优先级到本地优先级的映射,将802.1p优先级3映射到本地优先级1,配置其它的802.1p优先级映射到本地优先级0。
[SwitchA] qos map-table dot1p-lp
[SwitchA-maptbl-dot1p-lp] import 3 export 1
[SwitchA-maptbl-dot1p-lp] import 0 export 0
[SwitchA-maptbl-dot1p-lp] import 1 export 0
[SwitchA-maptbl-dot1p-lp] import 2 export 0
[SwitchA-maptbl-dot1p-lp] import 4 export 0
[SwitchA-maptbl-dot1p-lp] import 5 export 0
[SwitchA-maptbl-dot1p-lp] import 6 export 0
[SwitchA-maptbl-dot1p-lp] import 7 export 0
[SwitchA-maptbl-dot1p-lp] quit
# 在以太网接口Ten-GigabitEthernet1/1/1上配置WRR队列,使FCoE流量和普通LAN流量各占50%带宽。
[SwitchA] interface ten-gigabitethernet 1/1/1
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr byte-count
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 1 group 1 byte-count 1
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 0 group 1 byte-count 1
# 在以太网接口Ten-GigabitEthernet1/1/1上配置其它的队列为SP调度方式。
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 2 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 3 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 4 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 5 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 6 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] qos wrr 7 group sp
[SwitchA-Ten-GigabitEthernet1/1/1] quit
(4) 配置FCoE功能
# 交换机模式配置为FCF模式。
[SwitchA] fcoe-mode fcf
# 开启Fabric配置功能(缺省已开启,此步骤可选)。
[SwitchA] vsan 1
[SwitchA-vsan1] domain configure enable
# 配置交换机的优先级为1,使Switch A成为主交换机。
[SwitchA-vsan1] priority 1
[SwitchA-vsan1] quit
# 创建VFC1接口,将VFC1接口绑定到以太网接口Ten-GigabitEthernet1/1/1上,并将VFC1接口以Trunk方式加入VSAN 1。
[SwitchA] interface vfc 1
[SwitchA-Vfc1] bind interface ten-gigabitethernet 1/1/1
[SwitchA-Vfc1] port trunk vsan 1
[SwitchA-Vfc1] quit
# 创建VFC2接口,配置VFC2接口工作在E模式,将VFC2接口绑定到以太网接口Ten-GigabitEthernet1/1/2上,并将VFC2接口以Trunk方式加入VSAN 1。
[SwitchA] interface vfc 2
[SwitchA-Vfc2] fc mode e
[SwitchA-Vfc2] bind interface ten-gigabitethernet 1/1/2
[SwitchA-Vfc2] port trunk vsan 1
[SwitchA-Vfc2] quit
# 创建VFC3接口,配置VFC3接口工作在E模式,将VFC3接口绑定到以太网接口Ten-GigabitEthernet1/1/3上,并将VFC3接口以Trunk方式加入VSAN 1。
[SwitchA] interface vfc 3
[SwitchA-Vfc3] fc mode e
[SwitchA-Vfc3] bind interface ten-gigabitethernet 1/1/3
[SwitchA-Vfc3] port trunk vsan 1
[SwitchA-Vfc3] quit
# 配置以太网接口Ten-GigabitEthernet1/1/1~Ten-GigabitEthernet1/1/3允许VLAN 10的报文通过。
[SwitchA] interface range ten-gigabitethernet 1/1/1 to ten-gigabitethernet 1/1/3
[SwitchA-if-range] port link-type trunk
[SwitchA-if-range] port trunk permit vlan 10
[SwitchA-if-range] undo shutdown
[SwitchA-if-range] quit
# 开启VLAN 10的FCoE功能,并将其与VSAN 1进行映射。
[SwitchA] vlan 10
[SwitchA-vlan10] fcoe enable vsan 1
[SwitchA-vlan10] quit
# 配置允许默认Zone内的成员互相访问。
[SwitchA] vsan 1
[SwitchA-vsan1] zone default-zone permit
# 全局开启FSPF功能(缺省已开启,此步骤可选)。
[SwitchA-vsan1] fspf enable
[SwitchA-vsan1] quit
(1) 部署PFC
# 在以太网接口Ten-GigabitEthernet1/1/1和Ten-GigabitEthernet1/1/2上配置强制开启PFC功能,且设置对802.1p优先级3开启PFC功能,并配置信任报文自带的802.1p优先级。
<SwitchB> system-view
[SwitchB] interface range ten-gigabitethernet 1/1/1 to ten-gigabitethernet 1/1/2
[SwitchB-if-range] priority-flow-control enable
[SwitchB-if-range] priority-flow-control no-drop dot1p 3
[SwitchB-if-range] qos trust dot1p
[SwitchB-if-range] quit
(2) 配置FCoE功能
# 配置交换机模式为FCF模式。
[SwitchB] fcoe-mode fcf
# 开启Fabric配置功能(缺省已开启,此步骤可选)。
[SwitchB] vsan 1
[SwitchB-vsan1] domain configure enable
# 配置域ID为2。
[SwitchB-vsan1] domain-id 2 preferred
Non-disruptive reconfiguration or isolating the switch may be performed. Continu
e? [Y/N]:y
[SwitchB-vsan1] quit
# 创建VFC1接口,配置VFC1接口工作在E模式,将VFC1接口绑定到以太网接口Ten-GigabitEthernet1/1/1上,并将VFC1接口以Trunk方式加入VSAN 1。
[SwitchB] interface vfc 1
[SwitchB-Vfc1] fc mode e
[SwitchB-Vfc1] bind interface ten-gigabitethernet 1/1/1
[SwitchB-Vfc1] port trunk vsan 1
[SwitchB-Vfc1] quit
# 创建VFC2接口,配置VFC2接口工作在E模式,将VFC2接口绑定到以太网接口Ten-GigabitEthernet1/1/2上,并将VFC2接口以Trunk方式加入VSAN 1。
[SwitchB] interface vfc 2
[SwitchB-Vfc2] fc mode e
[SwitchB-Vfc2] bind interface ten-gigabitethernet 1/1/2
[SwitchB-Vfc2] port trunk vsan 1
[SwitchB-Vfc2] quit
# 配置以太网接口Ten-GigabitEthernet1/1/1和Ten-GigabitEthernet1/1/2允许VLAN 10的报文通过。
[SwitchB] interface range ten-gigabitethernet 1/1/1 to ten-gigabitethernet 1/1/2
[SwitchB-if-range] port link-type trunk
[SwitchB-if-range] port trunk permit vlan 10
[SwitchB-if-range] undo shutdown
[SwitchB-if-range] quit
# 开启VLAN 10的FCoE功能,并将其与VSAN 1进行映射。
[SwitchB] vlan 10
[SwitchB-vlan10] fcoe enable vsan 1
[SwitchB-vlan10] quit
# 配置允许默认Zone内的成员互相访问。
[SwitchB] vsan 1
[SwitchB-vsan1] zone default-zone permit
# 全局开启FSPF功能(缺省已开启,此步骤可选)。
[SwitchB-vsan1] fspf enable
[SwitchB-vsan1] quit
(1) 部署DCBX
# 全局开启LLDP功能。
<SwitchC> system-view
[SwitchC] lldp global enable
# 在以太网接口Ten-GigabitEthernet1/1/1上开启LLDP功能,并允许发布DCBX TLV。
[SwitchC] interface ten-gigabitethernet 1/1/1
[SwitchC-Ten-GigabitEthernet1/1/1] lldp enable
[SwitchC-Ten-GigabitEthernet1/1/1] lldp tlv-enable dot1-tlv dcbx
[SwitchC-Ten-GigabitEthernet1/1/1] quit
# 创建编号为4000的二层ACL,并为其创建规则来匹配FCoE报文(协议号为0x8906)和FIP报文(协议号为0x8914)。
[SwitchC] acl number 4000
[SwitchC-acl-ethernetframe-4000] rule permit type 8906 ffff
[SwitchC-acl-ethernetframe-4000] rule permit type 8914 ffff
[SwitchC-acl-ethernetframe-4000] quit
# 定义名为app_c的类,其下各规则间的关系为逻辑或,并定义其匹配ACL 4000。
[SwitchC] traffic classifier app_c operator or
[SwitchC-classifier-app_c] if-match acl 4000
[SwitchC-classifier-app_c] quit
# 定义名为app_b的流行为,并配置标记报文的802.1p优先级为3。
[SwitchC] traffic behavior app_b
[SwitchC-behavior-app_b] remark dot1p 3
[SwitchC-behavior-app_b] quit
# 定义名为plcy的策略,为类app_c指定采用的流行为是app_b,并指定该策略为DCBX模式。
[SwitchC] qos policy plcy
[SwitchC-qospolicy-plcy] classifier app_c behavior app_b mode dcbx
[SwitchC-qospolicy-plcy] quit
# 在以太网接口Ten-GigabitEthernet1/1/1的出方向上应用策略plcy。
[SwitchC] interface ten-gigabitethernet 1/1/1
[SwitchC-Ten-GigabitEthernet1/1/1] qos apply policy plcy outbound
(2) 部署PFC
# 在以太网接口Ten-GigabitEthernet1/1/1上配置PFC功能的开启模式为自动协商模式,且设置对802.1p优先级3开启PFC功能,并配置信任报文自带的802.1p优先级。
[SwitchC-Ten-GigabitEthernet1/1/1] priority-flow-control auto
[SwitchC-Ten-GigabitEthernet1/1/1] priority-flow-control no-drop dot1p 3
[SwitchC-Ten-GigabitEthernet1/1/1] qos trust dot1p
[SwitchC-Ten-GigabitEthernet1/1/1] quit
# 在以太网接口Ten-GigabitEthernet1/1/2和Ten-GigabitEthernet1/1/3上配置强制开启PFC功能,且设置对802.1p优先级3开启PFC功能,并配置信任报文自带的802.1p优先级。
[SwitchC] interface range ten-gigabitethernet 1/1/2 to ten-gigabitethernet 1/1/3
[SwitchC-if-range] priority-flow-control enable
[SwitchC-if-range] priority-flow-control no-drop dot1p 3
[SwitchC-if-range] qos trust dot1p
[SwitchC-if-range] quit
(3) 部署ETS
# 配置802.1p优先级到本地优先级的映射,将802.1p优先级3映射到本地优先级1,配置其它的802.1p优先级映射到本地优先级0。
[SwitchC] qos map-table dot1p-lp
[SwitchC-maptbl-dot1p-lp] import 3 export 1
[SwitchC-maptbl-dot1p-lp] import 0 export 0
[SwitchC-maptbl-dot1p-lp] import 1 export 0
[SwitchC-maptbl-dot1p-lp] import 2 export 0
[SwitchC-maptbl-dot1p-lp] import 4 export 0
[SwitchC-maptbl-dot1p-lp] import 5 export 0
[SwitchC-maptbl-dot1p-lp] import 6 export 0
[SwitchC-maptbl-dot1p-lp] import 7 export 0
[SwitchC-maptbl-dot1p-lp] quit
# 在以太网接口Ten-GigabitEthernet1/1/1上配置WRR队列,使FCoE流量和普通LAN流量各占50%带宽。
[SwitchC] interface ten-gigabitethernet 1/1/1
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr byte-count
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 1 group 1 byte-count 1
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 0 group 1 byte-count 1
# 在以太网接口Ten-GigabitEthernet1/1/1上配置其它的队列为SP调度方式。
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 2 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 3 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 4 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 5 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 6 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] qos wrr 7 group sp
[SwitchC-Ten-GigabitEthernet1/1/1] quit
(4) 配置FCoE功能
# 配置交换机模式为FCF模式。
[SwitchC] fcoe-mode fcf
# 开启Fabric配置功能(缺省已开启,此步骤可选)。
[SwitchC] vsan 1
[SwitchC-vsan1] domain configure enable
# 配置域ID为3。
[SwitchC-vsan1] domain-id 3 preferred
Non-disruptive reconfiguration or isolating the switch may be performed. Continu
e? [Y/N]:y
[SwitchC-vsan1] quit
# 创建VFC1接口,将VFC1接口绑定到以太网接口Ten-GigabitEthernet1/1/1上,并将VFC1接口以Trunk方式加入VSAN 1。
[SwitchC] interface vfc 1
[SwitchC-Vfc1] bind interface ten-gigabitethernet 1/1/1
[SwitchC-Vfc1] port trunk vsan 1
[SwitchC-Vfc1] quit
# 创建VFC2接口,配置VFC2接口工作在E模式,将VFC2接口绑定到以太网接口Ten-GigabitEthernet1/1/2上,并将VFC2接口以Trunk方式加入VSAN 1。
[SwitchC] interface vfc 2
[SwitchC-Vfc2] fc mode e
[SwitchC-Vfc2] bind interface ten-gigabitethernet 1/1/2
[SwitchC-Vfc2] port trunk vsan 1
[SwitchC-Vfc2] quit
# 创建VFC3接口,配置VFC3接口工作在E模式,将VFC3接口绑定到以太网接口Ten-GigabitEthernet1/1/3上,并将VFC3接口以Trunk方式加入VSAN 1。
[SwitchC] interface vfc 3
[SwitchC-Vfc3] fc mode e
[SwitchC-Vfc3] bind interface ten-gigabitethernet 1/1/3
[SwitchC-Vfc3] port trunk vsan 1
[SwitchC-Vfc3] quit
# 配置以太网接口Ten-GigabitEthernet1/1/1~Ten-GigabitEthernet1/1/3允许VLAN 10的报文通过。
[SwitchC] interface range ten-gigabitethernet 1/1/1 to ten-gigabitethernet 1/1/3
[SwitchC-if-range] port link-type trunk
[SwitchC-if-range] port trunk permit vlan 10
[SwitchC-if-range] undo shutdown
[SwitchC-if-range] quit
# 开启VLAN 10的FCoE功能,并将其与VSAN 1进行映射。
[SwitchC] vlan 10
[SwitchC-vlan10] fcoe enable vsan 1
[SwitchC-vlan10] quit
# 配置允许默认Zone内的成员互相访问。
[SwitchC] vsan 1
[SwitchC-vsan1] zone default-zone permit
# 全局开启FSPF功能(缺省已开启,此步骤可选)。
[SwitchC-vsan1] fspf enable
[SwitchC-vsan1] quit
(1) 各条链路均连接正常时,验证VSAN 1内FSPF路由信息
# 显示Switch A的FSPF邻居信息。
[SwitchA] display fspf neighbor
FSPF neighbor information of VSAN 1(01):
Interface NbrDomain IfIndex NbrIfIndex Dead Time State
Vfc2 2 0x68 0x68 00:01:06 Full
Vfc3 3 0x69 0x69 00:01:06 Full
上述信息表明,Switch A存在两个邻居(域ID分别为2和3),即Switch B和Switch C。
# 显示Switch A的FC路由表相关信息。
[SwitchA] display fc routing-table vsan 1
Routing Table: VSAN 1
Destinations : 6 Routes : 6
Destination/mask Protocol Preference Cost Interface
0x020000/8 FSPF 20 100 Vfc2
0x030000/8 FSPF 20 100 Vfc3
0xfffc01/24 DIRECT 0 0 InLoop0
0xfffffa/24 DIRECT 0 0 InLoop0
0xfffffc/24 DIRECT 0 0 InLoop0
0xfffffd/24 DIRECT 0 0 InLoop0
以上信息表明,Switch A学到了到达Switch B和Switch C的FSPF路由。
# 使用fcping命令查看Switch A和Switch C之间的路由是否可达
[SwitchA] fcping fcid fffc03 vsan 1
FCPING fcid 0xfffc03: 128 data bytes, press CTRL_C to break.
Reply from 0xfffc03: bytes = 128 time = 1.102 ms
Reply from 0xfffc03: bytes = 128 time = 0.276 ms
Reply from 0xfffc03: bytes = 128 time = 0.253 ms
Reply from 0xfffc03: bytes = 128 time = 0.270 ms
Reply from 0xfffc03: bytes = 128 time = 0.247 ms
--- 0xfffc03 fcping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 0.247/0.430/1.102 ms
以上信息表明,Switch A和Switch C之间路由可达。
# 探测在VSAN 1内Switch A到Switch C的双向路由信息。
[SwitchA] fctracert fcid fffc03 vsan 1
Route present for: 0xfffc03, press CTRL_C to break.
20:00:00:0b:46:00:02:82(0xfffc01)
20:00:00:05:30:00:18:db(0xfffc03)
20:00:00:05:30:00:18:db(0xfffc03)
20:00:00:0b:46:00:02:82(0xfffc01)
Fctracert completed.
以上信息表明,Switch A到Switch C的路径是直接从Switch A到Switch C,没有经过Switch B。
(2) 断开Switch A和Switch C之间的链路时,验证VSAN 1内FSPF路由是否发生变化
# 查看Switch A的FC路由表相关信息。
[SwitchA] display fc routing-table vsan 1
Routing Table: VSAN 1
Destinations : 6 Routes : 6
Destination/mask Protocol Preference Cost Interface
0x020000/8 FSPF 20 100 Vfc2
0x030000/8 FSPF 20 200 Vfc2
0xfffc01/24 DIRECT 0 0 InLoop0
0xfffffa/24 DIRECT 0 0 InLoop0
0xfffffc/24 DIRECT 0 0 InLoop0
0xfffffd/24 DIRECT 0 0 InLoop0
以上信息表明,Switch A上依然存在到达Switch C的FSPF路由。
# 使用fcping命令查看Switch A和Switch C之间的路由是否可达。
[SwitchA]fcping fcid fffc03 vsan 1
FCPING fcid 0xfffc03: 128 data bytes, press CTRL_C to break.
Reply from 0xfffc03: bytes = 128 time = 2.846 ms
Reply from 0xfffc03: bytes = 128 time = 2.810 ms
Reply from 0xfffc03: bytes = 128 time = 2.799 ms
Reply from 0xfffc03: bytes = 128 time = 2.908 ms
Reply from 0xfffc03: bytes = 128 time = 3.840 ms
--- 0xfffc03 fcping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2.799/3.041/3.840 ms
以上信息表明,断开Switch A和Switch C之间的链路后,FSPF自动切换到另一条链路,Switch A和Switch C之间路由依然可达,从而实现了路由的动态切换。
# 再次探测在VSAN 1内Switch A到Switch C的双向路由信息。
[SwitchA] fctracert fcid fffc03 vsan 1
Route present for: 0xfffc03, press CTRL_C to break.
20:00:00:0b:46:00:02:82(0xfffc01)
20:00:00:e0:fc:00:c5:18(0xfffc02)
20:00:00:05:30:00:18:db(0xfffc03)
20:00:00:05:30:00:18:db(0xfffc03)
20:00:00:e0:fc:00:c5:18(0xfffc02)
20:00:00:0b:46:00:02:82(0xfffc01)
Fctracert completed.
以上信息表明,Switch A到Switch C的路径是经过Switch B的。
· Switch A:
#
lldp global enable
#
fcoe-mode fcf
#
vsan 1
priority 1
zone default-zone permit
#
vlan 10
fcoe enable vsan 1
#
qos map-table dot1p-lp
import 0 export 0
import 2 export 0
import 3 export 1
import 4 export 0
import 5 export 0
import 6 export 0
import 7 export 0
#
#
traffic classifier app_c operator or
if-match acl 4000
#
traffic behavior app_b
remark dot1p 3
#
qos policy plcy
classifier app_c behavior app_b mode dcbx
#
interface Ten-GigabitEthernet1/1/1
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control auto
priority-flow-control no-drop dot1p 3
lldp tlv-enable dot1-tlv dcbx
qos trust dot1p
qos wrr byte-count
qos wrr af1 group 1 byte-count 1
qos wrr af2 group sp
qos wrr af3 group sp
qos wrr af4 group sp
qos wrr ef group sp
qos wrr cs6 group sp
qos wrr cs7 group sp
qos apply policy plcy outbound
#
interface Ten-GigabitEthernet1/1/2
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Ten-GigabitEthernet1/1/3
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Vfc1
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/1
#
interface Vfc2
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/2
#
interface Vfc3
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/3
#
acl number 4000
rule 0 permit type 8906 ffff
rule 5 permit type 8914 ffff
#
· Switch B:
#
lldp global enable
#
fcoe-mode fcf
#
vsan 1
domain-id 2 preferred
zone default-zone permit
#
vlan 10
fcoe enable vsan 1
#
interface Ten-GigabitEthernet1/1/1
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Ten-GigabitEthernet1/1/2
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Vfc1
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/1
#
interface Vfc2
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/2
#
· Switch C:
#
lldp global enable
#
fcoe-mode fcf
#
vsan 1
domain-id 3 preferred
zone default-zone permit
#
vlan 10
fcoe enable vsan 1
#
qos map-table dot1p-lp
import 0 export 0
import 2 export 0
import 3 export 1
import 4 export 0
import 5 export 0
import 6 export 0
import 7 export 0
#
traffic classifier app_c operator or
if-match acl 4000
#
traffic behavior app_b
remark dot1p 3
#
qos policy plcy
classifier app_c behavior app_b mode dcbx
#
interface Ten-GigabitEthernet1/1/1
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control auto
priority-flow-control no-drop dot1p 3
lldp tlv-enable dot1-tlv dcbx
qos trust dot1p
qos wrr byte-count
qos wrr af1 group 1 byte-count 1
qos wrr af2 group sp
qos wrr af3 group sp
qos wrr af4 group sp
qos wrr ef group sp
qos wrr cs6 group sp
qos wrr cs7 group sp
qos apply policy plcy outbound
#
interface Ten-GigabitEthernet1/1/2
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Ten-GigabitEthernet1/1/3
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10
priority-flow-control enable
priority-flow-control no-drop dot1p 3
qos trust dot1p
#
interface Vfc1
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/1
#
interface Vfc2
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/2
#
interface Vfc3
fc mode e
port trunk vsan 1
bind interface Ten-GigabitEthernet1/1/3
#
acl number 4000
rule 0 permit type 8906 ffff
rule 5 permit type 8914 ffff
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