F1 is the main one and F2 is the backup one.
01-Hot Standby (RBM) command-New H3C Group-H3C official command query page
IP address configuration omitted
Switch configuration adds all interfaces to vlan10
Security policy configuration
F1 and F2 can be the same
security-policy ip
rule 0 name tr-un
action pass
source-zone trust
destination-zone untrust
source-ip-subnet 10.1.1.0 255.255.255.0
rule 1 name vrrp
action pass
source-zone trust
source-zone untrust
source-zone local
destination-zone untrust
destination-zone trust
destination-zone local
service vrrp
F1 device dual-machine hot standby configuration
F2 only needs to modify the local and remote addresses
RBM configures
remote-backup group and enters RBM management view.
data-channel interface GigabitEthernet1/0/3 Configure HA data channel, that is, heartbeat line
configuration sync-check interval 1 Enable consistency configuration check, check once every hour, default is 24 hours
delay-time 1 Enable traffic switchback, 1 minute
local-ip 10.2.1.1 Configure the local IPv4 address of the HA control channel
remote-ip 10.2.1.2 Configure the remote IPv4 address of the HA control channel
device-role primary Configure the management role of the device. primary: Indicates that the device is the primary management device in HA. PS: secondary: indicates that the device is a slave management device in HA
The web interface is configured in
F1 device VRRP configuration (F2 device only needs to change active to standby)
interface GigabitEthernet1/0/1
port link-mode route
combo enable copper
ip address 2.1.1.1 255.255.255.0
vrrp vrid 1 virtual-ip 2.1.1.3 active
#
interface GigabitEthernet1/0/2
port link-mode route
combo enable copper
ip address 10.1 .1.1 255.255.255.0
vrrp vrid 2 virtual-ip 10.1.1.3 active
#######
active: Set the VRRP backup group to be associated with HA. The current router is added to the VRRP Active group, and the initial role of the device is Master.
standby: Set the VRRP backup group to associate with HA. The current router is added to the VRRP Standby group, and the initial role of the device is Backup.
The dis remote-backup-group status command is used to display HA status information.
After the hot backup is successful, you can still monitor it.
- Interface: track interface g1/0/1 When the interface is down, the master and backup will be switched.
- vlan: track vlan 10. When the interface in vlan10 is down, the master and backup will be switched.
- Linked track: track 1
The track vlan and track interface commands are mutually exclusive and cannot be configured at the same time; the track vlan and track commands are mutually exclusive and cannot be configured at the same time.
RBM all commands
| adjust-cost ospf enable |
Enable HA to adjust the dynamic routing protocol cost value on the backup device |
| backup-mode |
Configure the working mode of HA. The default is active and backup mode. |
| configuration manual-sync |
Manually back up the configuration information on the primary management device to the secondary management device in batches |
| configuration manual-sync-check |
Used to manually trigger configuration information consistency check |
| configuration sync-check interval 120 |
Enable the configuration information consistency check function and set the period to 120 hours |
| data-channel interface gigabitethernet 1/0/1 |
Configure the interface of the HA data channel as GigabitEthernet1/0/1 |
| delay-time 2 |
Enable the HA traffic switchback function and delay the switchover for 2 minutes. |
| device-role primary |
Configure the management role of the device as the primary management device |
| display remote-backup-group status |
Used to display HA status information |
| display remote-backup-group sync-check |
Display the consistency check results of key HA configuration information |
| undo hot-backup protocol dns enable |
Turn off the session table entry function generated by the HA hot backup application protocol DNS |
| keepalive count 6 |
Configure the maximum number of times the device sends HA Keepalive messages to 6 times |
| keepalive interval 2 |
Configure the device to send HA Keepalive packets at an interval of 2 seconds. |
| local-ip 1.1.1.2 |
Configure the local IPv4 address of the HA control channel to 1.1.1.2 |
| local-ipv6 2019::1 |
Configure the local IPv6 address of the HA control channel as 2019::1 |
| remote-backup group |
Used to enter the RBM management view |
| remote-ip |
Command is used to configure the peer IPv4 address of the HA control channel. |
| silent-backup-interface ospf |
The command is used to configure HA to prohibit the interface on the backup device from sending and receiving dynamic routing protocol packets. |
| switchover request |
Manually triggering the active/standby switchover of HA |