华三S6850DRNI功能配置举例
DRNI基本功能配置举例
需求：
用户对于业务的可靠性要求很高，如果Device C和接入设备（Device A和Device B）之间配置链路聚合只能保证链路级的可靠性，接入设备发生故障时则会导致业务中断。这时可以采用DRNI技术，正常工作时链路进行负载分担且任何一台设备故障对业务均没有影响，保证业务的高可靠性。
实验拓扑
实验步骤：
配置DRNI系统参数
配置Keepalive报文源目ip
配置drni保留接口
配置IPP口
配置DR口
测试结果：
查看查看Device A上分布式聚合的Keepalive报文信息，表明Device A和Device B设备间无故障
查看Device A上IPP口和DR口的摘要信息和详细信息，表明Device A和Device B成功组成分布式聚合系统
查看Device C上聚合组4的详细信息，可以看出Device C的端口均处于选中状态，此时Device C将DeviceA和DeviceB认为是一台设备，从而实现了跨设备的聚合
说明：
1、本实验用的模拟器为S6850，设置内存为默认。
2、本实验用的交换机版本为默认版本。
实验设备各设备配置如下
device-A
#
version 7.1.070, Alpha 7170
#
sysname H3C
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
system-working-mode standard
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
stp global enable
#
interface Bridge-Aggregation3
port link-type trunk
port trunk permit vlan all
link-aggregation mode dynamic
port drni intra-portal-port 1
#
interface Bridge-Aggregation4
port drni group 4
#
interface NULL0
#
interface FortyGigE1/0/53
port link-mode bridge
#
interface FortyGigE1/0/54
port link-mode bridge
#
interface GigabitEthernet1/0/3
port link-mode route
combo enable fiber
ip address 1.1.1.2 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-mode bridge
combo enable fiber
port link-aggregation group 4
#
interface GigabitEthernet1/0/2
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
combo enable fiber
port link-aggregation group 3
#
interface GigabitEthernet1/0/5
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/6
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/7
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/8
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/9
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/10
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/11
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/12
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/13
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/14
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/15
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/16
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/17
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/18
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/19
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/20
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/21
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/22
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/23
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/24
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/25
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/26
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/27
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/28
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/29
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/30
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/31
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/32
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/33
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/34
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/35
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/36
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/37
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/38
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/39
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/40
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/41
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/42
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/43
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/44
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/45
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/46
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/47
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/48
port link-mode bridge
combo enable fiber
#
interface M-GigabitEthernet0/0/0
#
interface Ten-GigabitEthernet1/0/49
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/50
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/51
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/52
port link-mode bridge
combo enable fiber
#
drni system-mac 0001-0001-0001
drni system-number 1
drni system-priority 123
drni keepalive ip destination 1.1.1.1 source 1.1.1.2
drni mad exclude interface GigabitEthernet1/0/3
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-operator
#
line con 0
user-role network-admin
#
line vty 0 63
user-role network-operator
#
radius scheme system
user-name-format without-domain
#
domain system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
return
device-B
#
version 7.1.070, Alpha 7170
#
sysname H3C
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
system-working-mode standard
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
stp global enable
#
interface Bridge-Aggregation3
port link-type trunk
port trunk permit vlan all
link-aggregation mode dynamic
port drni intra-portal-port 1
#
interface Bridge-Aggregation4
link-aggregation mode dynamic
port drni group 4
#
interface NULL0
#
interface FortyGigE1/0/53
port link-mode bridge
#
interface FortyGigE1/0/54
port link-mode bridge
#
interface GigabitEthernet1/0/3
port link-mode route
combo enable fiber
ip address 1.1.1.1 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-mode bridge
combo enable fiber
port link-aggregation group 4
#
interface GigabitEthernet1/0/2
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
combo enable fiber
port link-aggregation group 3
#
interface GigabitEthernet1/0/5
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/6
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/7
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/8
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/9
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/10
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/11
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/12
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/13
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/14
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/15
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/16
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/17
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/18
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/19
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/20
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/21
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/22
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/23
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/24
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/25
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/26
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/27
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/28
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/29
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/30
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/31
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/32
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/33
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/34
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/35
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/36
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/37
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/38
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/39
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/40
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/41
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/42
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/43
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/44
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/45
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/46
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/47
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/48
port link-mode bridge
combo enable fiber
#
interface M-GigabitEthernet0/0/0
#
interface Ten-GigabitEthernet1/0/49
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/50
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/51
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/52
port link-mode bridge
combo enable fiber
#
drni system-mac 0001-0001-0001
drni system-number 2
drni system-priority 123
drni keepalive ip destination 1.1.1.2 source 1.1.1.1
drni mad exclude interface GigabitEthernet1/0/3
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-operator
#
line con 0
user-role network-admin
#
line vty 0 63
user-role network-operator
#
radius scheme system
user-name-format without-domain
#
domain system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
return
device-C
#
version 7.1.070, Alpha 7170
#
sysname H3C
#
irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
#
lldp global enable
#
system-working-mode standard
xbar load-single
password-recovery enable
lpu-type f-series
#
vlan 1
#
stp global enable
#
interface Bridge-Aggregation4
link-aggregation mode dynamic
#
interface NULL0
#
interface FortyGigE1/0/53
port link-mode bridge
#
interface FortyGigE1/0/54
port link-mode bridge
#
interface GigabitEthernet1/0/1
port link-mode bridge
combo enable fiber
port link-aggregation group 4
#
interface GigabitEthernet1/0/2
port link-mode bridge
combo enable fiber
port link-aggregation group 4
#
interface GigabitEthernet1/0/3
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/4
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/5
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/6
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/7
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/8
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/9
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/10
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/11
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/12
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/13
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/14
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/15
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/16
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/17
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/18
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/19
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/20
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/21
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/22
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/23
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/24
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/25
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/26
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/27
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/28
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/29
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/30
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/31
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/32
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/33
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/34
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/35
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/36
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/37
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/38
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/39
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/40
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/41
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/42
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/43
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/44
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/45
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/46
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/47
port link-mode bridge
combo enable fiber
#
interface GigabitEthernet1/0/48
port link-mode bridge
combo enable fiber
#
interface M-GigabitEthernet0/0/0
#
interface Ten-GigabitEthernet1/0/49
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/50
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/51
port link-mode bridge
combo enable fiber
#
interface Ten-GigabitEthernet1/0/52
port link-mode bridge
combo enable fiber
#
scheduler logfile size 16
#
line class aux
user-role network-operator
#
line class console
user-role network-admin
#
line class tty
user-role network-operator
#
line class vty
user-role network-operator
#
line aux 0
user-role network-operator
#
line con 0
user-role network-admin
#
line vty 0 63
user-role network-operator
#
radius scheme system
user-name-format without-domain
#
domain system
#
domain default enable system
#
role name level-0
description Predefined level-0 role
#
role name level-1
description Predefined level-1 role
#
role name level-2
description Predefined level-2 role
#
role name level-3
description Predefined level-3 role
#
role name level-4
description Predefined level-4 role
#
role name level-5
description Predefined level-5 role
#
role name level-6
description Predefined level-6 role
#
role name level-7
description Predefined level-7 role
#
role name level-8
description Predefined level-8 role
#
role name level-9
description Predefined level-9 role
#
role name level-10
description Predefined level-10 role
#
role name level-11
description Predefined level-11 role
#
role name level-12
description Predefined level-12 role
#
role name level-13
description Predefined level-13 role
#
role name level-14
description Predefined level-14 role
#
user-group system
#
return
