Example: Configuring multi-tier M-LAG and VRRP (campus)

Device

Software version

S10500, S10500X, S7600, S7600-X, S7600E-X, S7500X, S7500E

R7625 and later

S12500G-AF (type T cards)

R7625 and later

S12500G-AF (type S cards)

R8054P04 and later

S10500X-G, S7500X-G

R7754P04 and later

S5590XP-HI-G, S6520X-EI-G, S6520XP-EI-G

R7754P04 and later

S6550XE-HI, S6525XE-HI

R8106P22 and later

S6520X-EI, S6520X-HI

F6628P11 and later

S5590-HI, S5590-EI, S6805-G, S6850-G, S6530X, S9850-G

R8307P08 and later

S5560X-HI

F6628P11 and later

S5560X-EI

F6628P11 and later

m-lag system-mac 1-1-1

m-lag system-mac 1-1-1

Configure the M-LAG system MAC address.

You must configure the same M-LAG system MAC address for devices in the same M-LAG system.

m-lag system-number 1

m-lag system-number 2

Configure M-LAG system number.

You must set different M-LAG system numbers for devices in the same M-LAG system.

m-lag system-priority 12

m-lag system-priority 12

Configure the M-LAG system priority.

You must set the same M-LAG system priority for devices in the same M-LAG system.

m-lag role priority 100

m-lag role priority 200

Set the M-LAG role priority of the device.

N/A

ip vpn-instance keepalive

ip vpn-instance keepalive

Create a VPN instance named keepalive.

N/A

quit

quit

Return to system view.

N/A

m-lag keepalive ip destination 192.168.1.2 source 192.168.1.1 vpn-instance keepalive

m-lag keepalive ip destination 192.168.1.1 source 192.168.1.2 vpn-instance keepalive

Configure the destination and source IP addresses of keepalive packets.

N/A

interface Ten-gigabitethernet3/0/1

interface Ten-gigabitethernet3/0/1

Enter the interface view for the keepalive link.

N/A

port link-mode route

port link-mode route

Configure the interface for the keepalive link to operate in route mode as a Layer 3 interface.

N/A

ip binding vpn-instance keepalive

ip binding vpn-instance keepalive

Bind a VPN instance.

N/A

ip address 192.168.1.1 24

ip address 192.168.1.2 24

Configure the source IP address of keepalive packets.

N/A

quit

quit

Return to system view.

N/A

m-lag mad exclude interface Ten-gigabitethernet3/0/1

m-lag mad exclude interface Ten-gigabitethernet3/0/1

Configure DRNI MAD to not shut down the interface attached to the keepalive link.

N/A

interface bridge-aggregation 1

interface bridge-aggregation 1

Create a Layer 2 aggregate interface.

The interface is used as a peer-link interface.

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface acting as the peer-link interface to operate in dynamic mode.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/2

interface Ten-gigabitethernet 3/0/2

Enter the view of the physical interface on the peer link.

N/A

port link-aggregation group 1

port link-aggregation group 1

Assign the physical interface on the peer link to the aggregation group for the peer link (aggregation group 1).

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 1

interface bridge-aggregation 1

Enter Ethernet aggregate interface view.

N/A

port m-lag peer-link 1

port m-lag peer-link 1

Specify the aggregate interface (Bridge-Aggregation 1) as the peer-link interface.

N/A

undo mac-address static source-check enable

undo mac-address static source-check enable

Disable the static source check feature to avoid inter-peer link Layer 3 traffic forwarding failures.

quit

quit

Return to system view.

N/A

vlan 10 20

vlan 10 20

Create VLANs.

N/A

interface bridge-aggregation 11

interface bridge-aggregation 11

Create a Layer 2 aggregate interface connected to Switch A.

N/A

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface to operate in dynamic mode.

N/A

port m-lag group 11

port m-lag group 11

Assign the aggregate interface to M-LAG group 11.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/5

interface Ten-gigabitethernet 3/0/5

Enter the view of the physical interface connecting the M-LAG system to Switch A.

N/A

port link-aggregation group 11

port link-aggregation group 11

Assign the interface to the aggregation group.

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 12

interface bridge-aggregation 12

Create a Layer 2 aggregate interface connected to Switch B.

N/A

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface to operate in dynamic mode.

N/A

port m-lag group 12

port m-lag group 12

Assign the aggregate interface to M-LAG group 12.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/6

interface Ten-gigabitethernet 3/0/6

Enter the view of the physical interface connecting the M-LAG system to Switch B.

N/A

port link-aggregation group 12

port link-aggregation group 12

Assign the interface to the aggregation group.

N/A

quit

quit

Return to system view.

N/A

interface range bridge-aggregation 11 bridge-aggregation 12

interface range bridge-aggregation 11 bridge-aggregation 12

Enter Ethernet aggregate interface group view.

N/A

port link-type trunk

port link-type trunk

Set the link type of the Layer 2 aggregate interface to trunk.

N/A

port trunk permit vlan 10 20

port trunk permit vlan 10 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

undo port trunk permit vlan 1

undo port trunk permit vlan 1

Remove the interface from VLAN 1.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/3

interface Ten-gigabitethernet 3/0/3

Enter the view of the physical interface connecting the M-LAG system to the single-homed server.

N/A

port access vlan 10

port trunk permit vlan 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 20

interface bridge-aggregation 20

Create a Layer 2 aggregate interface connected to tier-2 M-LAG devices.

N/A

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface to operate in dynamic mode.

N/A

port m-lag group 20

port m-lag group 20

Assign the aggregate interface to M-LAG group 20.

N/A

quit

quit

Return to system view.

N/A

interface range Ten-gigabitethernet 3/0/4 Ten-gigabitethernet 3/0/7

interface range Ten-gigabitethernet 3/0/4 Ten-gigabitethernet 3/0/7

Enter the view of the physical interfaces connecting the M-LAG devices to tier-2 M-LAG devices.

N/A

port link-aggregation group 20

port link-aggregation group 20

Assign the interfaces to the aggregation group.

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 20

interface bridge-aggregation 20

Enter Ethernet aggregate interface view.

N/A

port link-type trunk

port link-type trunk

Set the link type of the Layer 2 aggregate interface to trunk.

N/A

port trunk permit vlan 10 20

port trunk permit vlan 10 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

undo port trunk permit vlan 1

undo port trunk permit vlan 1

Remove the interface from VLAN 1.

N/A

quit

quit

Return to system view.

N/A

m-lag system-mac 2-2-2

m-lag system-mac 2-2-2

Configure the M-LAG system MAC address.

You must configure the same M-LAG system MAC address for devices in the same M-LAG system.

m-lag system-number 1

m-lag system-number 2

Configure M-LAG system number.

You must set different M-LAG system numbers for devices in the same M-LAG system.

m-lag system-priority 34

m-lag system-priority 34

Configure the M-LAG system priority.

You must set the same M-LAG system priority for devices in the same M-LAG system.

m-lag role priority 100

m-lag role priority 200

Set the M-LAG role priority of the device.

N/A

ip vpn-instance keepalive

ip vpn-instance keepalive

Create a VPN instance named keepalive.

N/A

quit

quit

Return to system view.

N/A

m-lag keepalive ip destination 192.168.3.2 source 192.168.3.1 vpn-instance keepalive

m-lag keepalive ip destination 192.168.3.1 source 192.168.3.2 vpn-instance keepalive

Configure the destination and source IP addresses of keepalive packets.

N/A

interface Ten-gigabitethernet3/0/1

interface Ten-gigabitethernet3/0/1

Enter the interface view for the keepalive link.

N/A

port link-mode route

port link-mode route

Configure the interface for the keepalive link to operate in route mode as a Layer 3 interface.

N/A

ip binding vpn-instance keepalive

ip binding vpn-instance keepalive

Bind a VPN instance.

N/A

ip address 192.168.3.1 24

ip address 192.168.3.2 24

Configure the source IP address of keepalive packets.

N/A

quit

quit

Return to system view.

N/A

m-lag mad exclude interface Ten-gigabitethernet3/0/1

m-lag mad exclude interface Ten-gigabitethernet3/0/1

Configure DRNI MAD to not shut down the interface attached to the keepalive link.

N/A

interface bridge-aggregation 1

interface bridge-aggregation 1

Create a Layer 2 aggregate interface.

The interface is used as a peer-link interface.

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface acting as the peer-link interface to operate in dynamic mode.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/2

interface Ten-gigabitethernet 3/0/2

Enter the view of the physical interface on the peer link.

N/A

port link-aggregation group 1

port link-aggregation group 1

Assign the physical interface on the peer link to the aggregation group for the peer link (aggregation group 1).

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 1

interface bridge-aggregation 1

Enter Ethernet aggregate interface view.

N/A

port m-lag peer-link 1

port m-lag peer-link 1

Specify the aggregate interface (Bridge-Aggregation 1) as the peer-link interface.

N/A

undo mac-address static source-check enable

undo mac-address static source-check enable

Disable the static source check feature to avoid inter-peer link Layer 3 traffic forwarding failures.

quit

quit

Return to system view.

N/A

vlan 10 20

vlan 10 20

Create VLANs.

N/A

interface bridge-aggregation 20

interface bridge-aggregation 20

Create a Layer 2 aggregate interface connected to tier-1 M-LAG devices.

N/A

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface to operate in dynamic mode.

N/A

port m-lag group 20

port m-lag group 20

Assign the aggregate interface to M-LAG group 20.

N/A

quit

quit

Return to system view.

N/A

interface range Ten-gigabitethernet 3/0/6 Ten-gigabitethernet 3/0/7

interface range Ten-gigabitethernet 3/0/6 Ten-gigabitethernet 3/0/7

Enter the view of the physical interfaces connecting the M-LAG devices to tier-1 M-LAG devices.

N/A

port link-aggregation group 20

port link-aggregation group 20

Assign the interfaces to the aggregation group.

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 20

interface bridge-aggregation 20

Enter Ethernet aggregate interface view.

N/A

port link-type trunk

port link-type trunk

Set the link type of the Layer 2 aggregate interface to trunk.

N/A

port trunk permit vlan 10 20

port trunk permit vlan 10 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

undo port trunk permit vlan 1

undo port trunk permit vlan 1

Remove the interface from VLAN 1.

N/A

quit

quit

Return to system view.

N/A

interface vlan-interface 10

interface vlan-interface 10

Create VLAN-interface 10.

N/A

ip address 10.1.1.1 24

ip address 10.1.1.2 24

Assign an IPv4 address to VLAN-interface 10.

N/A

vrrp vrid 1 virtual-ip 10.1.1.100

vrrp vrid 1 virtual-ip 10.1.1.100

Create IPv4 VRRP group 1, and configure virtual IP address 10.1.1.100 for the VRRP group.

N/A

vrrp vrid 1 priority 200

N/A

Configure the priority of the device in VRRP group 1.

This configuration ensures that Device C can become the master.

ipv6 address 10::1 64

ipv6 address 10::2 64

Assign an IPv6 address to VLAN-interface 10.

N/A

ipv6 address fe80:10::1 link-local

ipv6 address fe80:10::2 link-local

Assign an IPv6 link-local address to VLAN-interface 10.

N/A

vrrp ipv6 vrid 1 virtual-ip fe80:10::100 link-local

vrrp ipv6 vrid 1 virtual-ip fe80:10::100 link-local

Create IPv6 VRRP group 1, and configure virtual IPv6 address fe80:10::100 for IPv6 VRRP group 1.

N/A

vrrp ipv6 vrid 1 virtual-ip 10::100

vrrp ipv6 vrid 1 virtual-ip 10::100

Create IPv6 VRRP group 1, and configure virtual IPv6 address 10::100 for IPv6 VRRP group 1.

N/A

vrrp ipv6 vrid 1 priority 200

N/A

Configure the priority of the device in IPv6 VRRP group 1.

This configuration ensures that Device C can become the master.

quit

quit

Return to system view.

N/A

interface vlan-interface 20

interface vlan-interface 20

Create VLAN-interface 20.

N/A

ip address 20.1.1.1 24

ip address 20.1.1.2 24

Assign an IPv4 address to VLAN-interface 20.

N/A

vrrp vrid 2 virtual-ip 20.1.1.100

vrrp vrid 2 virtual-ip 20.1.1.100

Create IPv4 VRRP group 2, and configure virtual IP address 20.1.1.100 for the VRRP group.

N/A

vrrp vrid 2 priority 200

N/A

Configure the priority of the device in VRRP group 2.

This configuration ensures that Device C can become the master.

ipv6 address 20::1 64

ipv6 address 20::2 64

Assign an IPv6 address to VLAN-interface 20.

N/A

ipv6 address fe80:20::1 link-local

ipv6 address fe80:20::2 link-local

Assign an IPv6 link-local address to VLAN-interface 20.

N/A

vrrp ipv6 vrid 2 virtual-ip fe80:20::100 link-local

vrrp ipv6 vrid 2 virtual-ip fe80:20::100 link-local

Create IPv6 VRRP group 2, and configure virtual IPv6 address fe80:20::100 for IPv6 VRRP group 2.

N/A

vrrp ipv6 vrid 2 virtual-ip 20::100

vrrp ipv6 vrid 2 virtual-ip 20::100

Create IPv6 VRRP group 2, and configure virtual IPv6 address 20::100 for IPv6 VRRP group 2.

N/A

vrrp ipv6 vrid 2 priority 200

N/A

Configure the priority of the device in IPv6 VRRP group 2.

This configuration ensures that Device C can become the master.

quit

quit

Return to system view.

N/A

m-lag mad exclude interface Vlan-interface 10

m-lag mad exclude interface Vlan-interface 10

Exclude VLAN-interface 101 from the shutdown action by M-LAG MAD.

This configuration avoids traffic interruption caused by ARP/ND entry synchronization failure when the VLAN interface is in M-LAG MAD DOWN state.

m-lag mad exclude interface Vlan-interface 20

m-lag mad exclude interface Vlan-interface 20

Exclude VLAN-interface 101 from the shutdown action by M-LAG MAD.

router id 3.3.3.3

router id 4.4.4.4

Configure a router ID.

N/A

ospf 1

ospf 1

Configure OSPF to implement IPv4 network connectivity between the router and member devices.

N/A

import-route direct

import-route direct

Redistribute direct routes.

N/A

area 0

area 0

Configure area 0.

N/A

quit

quit

Return to OSPF view.

N/A

quit

quit

Return to system view.

N/A

ospfv3 1

ospfv3 1

Enable OSPFv3.

N/A

router-id 3.3.3.3

router-id 4.4.4.4

Configure a router ID.

N/A

import-route direct

import-route direct

Redistribute direct routes.

N/A

area 0

area 0

Configure area 0.

N/A

quit

quit

Return to OSPFv3 view.

N/A

quit

quit

Return to system view.

N/A

interface loopback 0

interface loopback 0

Configure loopback interface 0.

N/A

ip address 3.3.3.3 32

ip address 4.4.4.4 32

Configure an IPv4 address for the loopback interface.

N/A

ospf 1 area 0

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 2000::3:3:3:3 128

ipv6 address 2000::4:4:4:4 128

Configure an IPv6 address for the loopback interface.

N/A

ospfv3 1 area 0.0.0.0

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the loopback interface.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/4

interface Ten-gigabitethernet 3/0/4

Configure the Ethernet interface connected to the router.

N/A

port link-mode route

port link-mode route

Configure the interconnected interface as a Layer 3 Ethernet interface.

N/A

ip address 35.1.1.1 24

ip address 45.1.1.1 24

Assign an IPv4 address to the interconnected interface.

N/A

ospf 1 area 0

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 35::1 64

ipv6 address 45::1 64

Assign an IPv6 address to the interconnected interface.

N/A

ospfv3 1 area 0.0.0.0

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the interface.

N/A

quit

quit

Return to system view.

N/A

vlan 34

vlan 34

Create a VLAN.

N/A

quit

quit

Return to system view.

N/A

interface vlan-interface 34

interface vlan-interface 34

Configure a VLAN interface.

Layer 3 link interconnecting the two M-LAG devices used for east-west traffic forwarding and north-south traffic escape.

ip address 34.1.1.1 24

ip address 34.1.1.2 24

Assign an IPv4 address to the interface.

N/A

ospf 1 area 0

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 34::1 64

ipv6 address 34::2 64

Assign an IPv6 address to the interface.

N/A

ospfv3 1 area 0.0.0.0

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the interface.

N/A

quit

quit

Return to system view.

N/A

m-lag mad exclude interface Vlan-interface 34

m-lag mad exclude interface Vlan-interface 34

Exclude VLAN-interface 101 from the shutdown action by M-LAG MAD.

This configuration avoids traffic interruption caused by ARP/ND entry synchronization failure when the VLAN interface is in M-LAG MAD DOWN state.

router id 5.5.5.5

Configure a router ID.

N/A

ospf 1

Configure OSPF to implement IPv4 network connectivity between M-LAG member devices.

N/A

import-route direct

Redistribute direct routes.

N/A

area 0

Configure area 0.

N/A

quit

Return to OSPF view.

N/A

quit

Return to system view.

N/A

ospfv3 1

Enable OSPFv3.

N/A

router-id 5.5.5.5

Configure a router ID.

N/A

import-route direct

Redistribute direct routes.

N/A

area 0

Configure area 0.

N/A

quit

Return to OSPFv3 view.

N/A

quit

Return to system view.

N/A

interface loopback 0

Configure loopback interface 0.

N/A

ip address 5.5.5.5 32

Configure an IPv4 address for the loopback interface.

N/A

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 2000::5:5:5:5 128

Configure an IPv6 address for the loopback interface.

N/A

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the loopback interface.

N/A

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/4

Enter Ethernet interface view

N/A

port link-mode route

Configure the interconnected interface to operate in route mode as a Layer 3 interface.

N/A

ip address 35.1.1.2 24

Configure an IPv4 address for the interface.

N/A

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 35::2 64

Assign an IPv6 address to the interconnected interface.

N/A

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the interface.

N/A

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/5

Enter Ethernet interface view

N/A

port link-mode route

Configure the interconnected interface as a Layer 3 Ethernet interface.

N/A

ip address 45.1.1.2 24

Configure an IPv4 address for the interface.

N/A

ospf 1 area 0

Enable OSPF for the interface.

N/A

ipv6 address 45::2 64

Assign an IPv6 address to the interconnected interface.

N/A

ospfv3 1 area 0.0.0.0

Enable OSPFv3 for the interface.

N/A

quit

Return to system view.

N/A

vlan 50

Create a VLAN.

N/A

quit

Return to system view.

N/A

interface vlan-interface 50

Configure the VLAN interface connected to the network.

N/A

ip address 50.1.1.1 24

Assign an IPv4 address to the interface.

N/A

ipv6 address 50::1 64

Assign an IPv6 address to the interface.

N/A

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/8

Enter Ethernet interface view

N/A

port access vlan 50

Remove the interface from VLAN 50.

N/A

quit

Return to system view.

N/A

vlan 10 20

vlan 10 20

Create VLANs.

N/A

interface bridge-aggregation 11

interface bridge-aggregation 12

Create a Layer 2 aggregate interface.

N/A

link-aggregation mode dynamic

link-aggregation mode dynamic

Configure the aggregate interface to operate in dynamic mode.

N/A

quit

quit

Return to system view.

N/A

interface range Ten-gigabitethernet 3/0/4 Ten-gigabitethernet 3/0/5

interface range Ten-gigabitethernet 3/0/4 Ten-gigabitethernet 3/0/5

Enter the view of the physical interfaces connecting to the M-LAG devices.

N/A

port link-aggregation group 11

port link-aggregation group 12

Add the interfaces to the aggregation group.

N/A

quit

quit

Return to system view.

N/A

interface bridge-aggregation 11

interface bridge-aggregation 12

Enter Ethernet aggregate interface view.

N/A

port link-type trunk

port link-type trunk

Set the link type of the aggregate interface to trunk.

N/A

port trunk permit vlan 10 20

port trunk permit vlan 10 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

undo port trunk permit vlan 1

undo port trunk permit vlan 1

Remove the interface from VLAN 1.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/8

interface Ten-gigabitethernet 3/0/8

Enter Ethernet interface view

N/A

port link-type trunk

port link-type trunk

Set the link type of the aggregate interface to trunk.

N/A

port trunk permit vlan 10 20

port trunk permit vlan 10 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

undo port trunk permit vlan 1

undo port trunk permit vlan 1

Remove the interface from VLAN 1.

N/A

quit

quit

Return to system view.

N/A

interface Ten-gigabitethernet 3/0/8

interface Ten-gigabitethernet 3/0/8

Enter the view of the physical interface connecting to the server.

N/A

port access permit vlan 10

port access permit vlan 20

Assign the interface to VLAN 10 and VLAN 20.

N/A

quit

quit

Return to system view.

N/A

O-4-001

Known unicast/IPv4

North-south traffic

Server A-Device A&B-Device C&D-Router-Network

Tester

Light

N/A

When the uplink interface of Device C fails, traffic is forwarded along the Layer 3 link between M- LAG member devices.

O-4-002

Known unicast/IPv4

North-south traffic

Server C-Device A-Device C&D-Router-Network

Tester

Light

N/A

O-4-003

Known unicast/IPv4

North-south traffic

Server D-Device B-Device C&D-Router-Network

Tester

Light

N/A

O-4-004

Known unicast/IPv4

East-west traffic

Server A-Device A&B-Device C&D-Device A&B-Server B

Tester

Light

N/A

N/A

O-4-005

Known unicast/IPv4

East-west traffic

Server A-Device A&B-Device C&D-Device B-Server D

Tester

Light

N/A

N/A

O-6-001

Known unicast/IPv6

North-south traffic

Server A-Device A&B-Device C&D-Router-Network

Tester

Light

N/A

When the uplink interface of Device C fails, traffic is forwarded along the Layer 3 link between M- LAG member devices.

O-6-002

Known unicast/IPv6

North-south traffic

Server C-Device A-Device D&D-Router-Network

Tester

Light

N/A

O-6-003

Known unicast/IPv6

North-south traffic

Server D-Device B-Device C&D-Router-Network

Tester

Light

N/A

O-6-004

Known unicast/IPv6

East-west traffic

Server A-Device A&B-Device C&D-Device A&B-Server B

Tester

Light

N/A

N/A

O-6-005

Known unicast/IPv6

East-west traffic

Server A-Device A&B-Device C&D-Device B-Server D

Tester

Light

N/A

N/A

O-L2-001

Known unicast L2

East-west traffic

Server A-Device A&B-Device A-Server C

Tester

Light

N/A

N/A

Device A

Single member link failure in an M-LAG interface

≤ 400 ms

N/A

Recovery from a single M-LAG interface member link failure

≤ 100 ms

N/A

Single uplink failure

≤ 1000 ms

N/A

Recovery from a single uplink failure

≤ 100 ms

N/A

Complete peer link failure

≤ 1200 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from a complete peer link failure

≤ 1000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Keepalive link failure

0 ms

N/A

Recovery from a keepalive link failure

0 ms

N/A

Keepalive link and peer link failure

≤ 4000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from a keepalive link and peer link failure

≤ 4000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Restart of one M-LAG member device

≤ 100 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from M-LAG member device restart

≤ 500 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Switching fabric module failure

≤ 100 ms

N/A

Recovery from a switching fabric module failure

≤ 100 ms

N/A

Device C

Single member link failure in an M-LAG interface

≤ 400 ms

N/A

Recovery from a single M-LAG interface member link failure

≤ 100 ms

N/A

Single uplink failure

≤ 1000 ms

N/A

Recovery from a single uplink failure

≤ 100 ms

N/A

Complete peer link failure

≤ 1200 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from a complete peer link failure

≤ 1000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Keepalive link failure

0 ms

N/A

Recovery from a keepalive link failure

0 ms

N/A

Keepalive link and peer link failure

≤ 4000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from a keepalive link and peer link failure

≤ 4000 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Upgrade operation

≤ 500 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Restart of one M-LAG member device

≤ 100 ms

Focus on M-LAG interface services. Single-homed interface services are not assured.

Recovery from M-LAG member device restart

≤ 100 ms

N/A

Recovery from a switching fabric module failure

≤ 100 ms

N/A

display m-lag summary

display m-lag summary

Displays display summary information about the peer-link interface and M-LAG interfaces.

display m-lag keepalive

display m-lag keepalive

Displays M-LAG keepalive packet statistics.

display m-lag role

display m-lag role

Displays M-LAG role information.

display device

display device

Displays summary information about the peer link interfaces and M-LAG interfaces in the M-LAG system.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.

display device

display device

Displays summary information about the peer link interfaces and M-LAG interfaces in the M-LAG system.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.

display device

display device

Displays summary information about the peer link interfaces and M-LAG interfaces in the M-LAG system.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.

display device

display device

Displays summary information about the peer link interfaces and M-LAG interfaces in the M-LAG system.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.

display device

display device

Displays device information.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.

display device

display device

Displays summary information about the peer link interfaces and M-LAG interfaces in the M-LAG system.

display boot-loader

display boot-loader

Displays the current software images and startup software images.

display version

display version

Displays system version information.